Valves for Irrigation, Waterworks, Fire Protection and Petroleum Separation Applications
Waterworks 1
These management systems are used for the supply and treatment of water and wastewater covering a range of applications from high-rise buildings, and whole municipalities, to comprehensive water systems for industrial facilities, hydroelectric power stations, and private sector projects. 400 SERIES-HYDRAULIC CONTROL VALVES The patented and design-registered 400 Series Valves represent the leading edge of control valve technology. This diaphragm-actuated family of valves blends simple, dependable construction with superior performance for a variety of water control applications in irrigation and waterworks systems. The diaphragm performs equally well under all service conditions, maintains perfect balance without distortion from uneven hydraulic forces, and is totally immune to pressure surges. Sizes: 3/4``-12`` in globe or angle patterns Pressure ranges: 0.5-16 bar - ISO: PN 16i (7-225 psi ANSI: Class 125) Working temperature: up to 80°C (176°F) - water End connections: Steel: Female-thread (NPT or BSP) and grooved for 1-1/2`` - 4``, or flanged for 1-1/2`` - 8`` in all known standards- Bronze: Female-thread (NPT or BSP) for 3/4``, 1``, & 1-1/2`` 700 SERIES HYDRAULICALLY OPERATED VALVES Pressure Reducing Valves Pressure Reducing Valves are hydraulically-operated, diaphragm-actuated, control valves that reduce higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure. Range of pressure reducing valves includes: Model 720 Pressure-Reducing Valve with features such as flow and leakage reduction, cavitation damage protection, throttling noise reduction and more. The Model 720-20 Pressure-Reducing Valve with features such as return-flow prevention, cavitation damage protection, burst protection and check features prevent reverse flow through the valve. The Model 720-55 Pressure-Reducing Valve with Solenoid Control. The valve opens and shuts-off in response to an electric signal. The Model 720-PD Proportional Pressure-Reducing Valve is a hydraulically-operated, diaphragm-actuated, control valve that reduces higher upstream pressure to lower downstream pressure at a fixed ratio. Pressure Sustaining Valves Model 730 Pressure-Relief/Sustaining Valve The Model 730 Pressure-Relief/Sustaining Valve is a hydraulically-operated, diaphragm-actuated, control valve that can fulfil either of two separate functions. When installed in-line, it sustains minimum pre-set, upstream (back-) pressure regardless of fluctuating flow or varying downstream pressure. When installed as a circulation valve, it relieves excessive line-pressure when above maximum pre-set. Model 723 Pressure-Sustaining and Reducing Valve The Model 723 Pressure-Sustaining and -Reducing Valve is a hydraulically-operated, diaphragm-actuated, control valve with two independent functions. It sustains minimum pre-set upstream pressure regardless of fluctuating flow or varying downstream pressure and it prevents downstream pressure from rising above maximum pre-set regardless of fluctuating flow or excessive upstream pressure. Model 730-55 Pressure-Relief/Sustaining Valve with Solenoid Control The Model 730-55 Pressure-Relief/Sustaining Valve with Solenoid Control is a hydraulically-operated, diaphragm-actuated, control valve that sustains minimum pre-set, upstream (back-) pressure regardless of fluctuating flow or varying downstream pressure. It also either opens or closes in response to an electric signal. When installed as a circulation valve, the Model 730-55 relieves excessive line pressure when above maximum pre-set. Model 736 Differential-Pressure Sustaining Valve The Model 736 Differential-Pressure Sustaining Valve is a hydraulically-operated, diaphragm-actuated, control valve that sustains minimum pre-set, differential pressure between two points regardless of fluctuating flow or varying upstream pressure. Model 73Q Quick Pressure-Relief Valve The Model 73Q Quick Pressure-Relief Valve is hydraulically-operated, diaphragm-actuated, control valve that relieves excessive system pressure when this pressure rises above the pre-set value. It immediately, accurately, and with high repeatability responds to system pressure rise by fully opening. The Model 73Q provides smooth drip-tight closing. Flow Control Valves Model 770-U Flow Control Valve The Model 770-U Flow Control Valve is a hydraulically operated, diaphragm-actuated, control valve that maintains pre-set maximum flow, regardless of fluctuating demand or varying system pressure. Model 770-55-U Flow Control Valve with Solenoid Control The Model 770-55-U Flow Control Valve with Solenoid Control is a hydraulically-operated, diaphragm-actuated, control valve that maintains preset maximum flow, regardless of fluctuating demand or varying system pressure. The valve opens and shuts-off in response to an electric signal. Pump Control Valves Model 740 Booster-Pump Control Valve The Model 740 Booster-Pump Control Valve is a hydraulically-operated, diaphragm-actuated, active check valve that opens fully or shuts off in response to electric signals. It isolates the pump from the system during pump starting and stopping, to prevent pipeline surges. Model 743 Booster-Pump Control and Pressure-Sustaining Valve The Model 743 Booster-Pump Control & Pressure-Sustaining Valve is a hydraulically-operated, diaphragm actuated, active check valve that opens or shuts-off in response to electric signals. It isolates the pump from the system during pump starting and stopping, to prevent pipeline surges. While open, it sustains minimum discharge pressure regardless of fluctuating flow. Model 748 Pump Circulation and Pressure-Sustaining Control Valve The Model 748 Pump Circulation and Pressure-Sustaining Control Valve adds the advanced ``active check valve`` logic to standard pump systems. It is a hydraulically-operated, diaphragm-actuated, control valve that in response to electric signals (during the pump starting and stopping processes) opens, while sustaining discharge pressure, or shuts-off. By progressively circulating pump flow, it enables a standard mechanical check valve to respond gradually during the pump starting and stopping processes, preventing pipe-line surges.
These management systems are used for the supply and treatment of water and wastewater covering a range of applications from high-rise buildings, and whole municipalities, to comprehensive water systems for industrial facilities, hydroelectric power stations, and private sector projects.
The patented and design-registered 400 Series Valves represent the leading edge of control valve technology. This diaphragm-actuated family of valves blends simple, dependable construction with superior performance for a variety of water control applications in irrigation and waterworks systems.
The diaphragm performs equally well under all service conditions, maintains perfect balance without distortion from uneven hydraulic forces, and is totally immune to pressure surges.
Pressure Reducing Valves are hydraulically-operated, diaphragm-actuated, control valves that reduce higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure.
Range of pressure reducing valves includes:
Model 720 Pressure-Reducing Valve with features such as flow and leakage reduction, cavitation damage protection, throttling noise reduction and more.
The Model 720-20 Pressure-Reducing Valve with features such as return-flow prevention, cavitation damage protection, burst protection and check features prevent reverse flow through the valve.
The Model 720-55 Pressure-Reducing Valve with Solenoid Control. The valve opens and shuts-off in response to an electric signal.
The Model 720-PD Proportional Pressure-Reducing Valve is a hydraulically-operated, diaphragm-actuated, control valve that reduces higher upstream pressure to lower downstream pressure at a fixed ratio.
Model 730 Pressure-Relief/Sustaining Valve
The Model 730 Pressure-Relief/Sustaining Valve is a hydraulically-operated, diaphragm-actuated, control valve that can fulfil either of two separate functions.
When installed in-line, it sustains minimum pre-set, upstream (back-) pressure regardless of fluctuating flow or varying downstream pressure. When installed as a circulation valve, it relieves excessive line-pressure when above maximum pre-set.
Model 723 Pressure-Sustaining and Reducing Valve
The Model 723 Pressure-Sustaining and -Reducing Valve is a hydraulically-operated, diaphragm-actuated, control valve with two independent functions. It sustains minimum pre-set upstream pressure regardless of fluctuating flow or varying downstream pressure and it prevents downstream pressure from rising above maximum pre-set regardless of fluctuating flow or excessive upstream pressure.
Model 730-55 Pressure-Relief/Sustaining Valve with Solenoid Control
The Model 730-55 Pressure-Relief/Sustaining Valve with Solenoid Control is a hydraulically-operated, diaphragm-actuated, control valve that sustains minimum pre-set, upstream (back-) pressure regardless of fluctuating flow or varying downstream pressure. It also either opens or closes in response to an electric signal. When installed as a circulation valve, the Model 730-55 relieves excessive line pressure when above maximum pre-set.
Model 736 Differential-Pressure Sustaining Valve
The Model 736 Differential-Pressure Sustaining Valve is a hydraulically-operated, diaphragm-actuated, control valve that sustains minimum pre-set, differential pressure between two points regardless of fluctuating flow or varying upstream pressure.
Model 73Q Quick Pressure-Relief Valve
The Model 73Q Quick Pressure-Relief Valve is hydraulically-operated, diaphragm-actuated, control valve that relieves excessive system pressure when this pressure rises above the pre-set value. It immediately, accurately, and with high repeatability responds to system pressure rise by fully opening. The Model 73Q provides smooth drip-tight closing.
Model 770-U Flow Control Valve
The Model 770-U Flow Control Valve is a hydraulically operated, diaphragm-actuated, control valve that maintains pre-set maximum flow, regardless of fluctuating demand or varying system pressure.
Model 770-55-U Flow Control Valve with Solenoid Control
The Model 770-55-U Flow Control Valve with Solenoid Control is a hydraulically-operated, diaphragm-actuated, control valve that maintains preset maximum flow, regardless of fluctuating demand or varying system pressure. The valve opens and shuts-off in response to an electric signal.
Model 740 Booster-Pump Control Valve
The Model 740 Booster-Pump Control Valve is a hydraulically-operated, diaphragm-actuated, active check valve that opens fully or shuts off in response to electric signals. It isolates the pump from the system during pump starting and stopping, to prevent pipeline surges.
Model 743 Booster-Pump Control and Pressure-Sustaining Valve
The Model 743 Booster-Pump Control & Pressure-Sustaining Valve is a hydraulically-operated, diaphragm actuated, active check valve that opens or shuts-off in response to electric signals. It isolates the pump from the system during pump starting and stopping, to prevent pipeline surges. While open, it sustains minimum discharge pressure regardless of fluctuating flow.
Model 748 Pump Circulation and Pressure-Sustaining Control Valve
The Model 748 Pump Circulation and Pressure-Sustaining Control Valve adds the advanced ``active check valve`` logic to standard pump systems. It is a hydraulically-operated, diaphragm-actuated, control valve that in response to electric signals (during the pump starting and stopping processes) opens, while sustaining discharge pressure, or shuts-off. By progressively circulating pump flow, it enables a standard mechanical check valve to respond gradually during the pump starting and stopping processes, preventing pipe-line surges.
Waterworks 2
700 SERIES HYDRAULICALLY OPERATED VALVES Level Control Valves Model 750-66-B Level Control Valve with Bi-Level Vertical Float The Model 750-66-B Level Control Valve with Bi-Level Vertical Float is a hydraulically-controlled, diaphragm actuated, double-chambered control valve. The valve is hydraulically powered to fully open at pre-set reservoir low-level, and to shut-off at pre-set high level regardless of valve differential pressure. Model 750-67 Level Control Valve with Modulating Vertical Float The Model 750-67 Level Control Valve with Modulating Vertical Float is a hydraulically-controlled, diaphragm actuated, control valve that controls reservoir filling to maintain constant water level, regardless of fluctuating demand. Model 750-60 Level Control Valve with Modulating Horizontal Float The Model 750-60 Level Control Valve with Modulating Horizontal Float is a hydraulically-controlled, diaphragm actuated, control valve that controls reservoir filling to maintain constant water level, regardless of fluctuating demand. Model 750-65 Level Control Valve with Bi-Level Electric Float The Model 750-65 Level Control Valve with Bi-Level Electric Float is a hydraulically-operated, diaphragm actuated, control valve that controls reservoir filling in response to an electric float switch signal, opening at pre-set low-level and shutting-off at pre-set high level. Model 753-66 Level Control and Pressure-Sustaining Valve with Bi-Level Vertical Float The Model 753-66 Level Control and Pressure-Sustaining Valve with Bi-Level Vertical Float is a hydraulically-operated, diaphragm-actuated, control valve that controls reservoir filling, opening at pre-set reservoir low-level and shutting-off at pre-set high level. Surge Valves Model 735 Surge-Anticipating Control Valve The Model 735-M Surge-Anticipating Valve is an off-line, hydraulically-operated, diaphragm-actuated valve. The valve, sensing line pressure, opens in response to the pressure drop associated with abrupt pump stoppage. The pre-opened valve dissipates the returning high pressure wave, eliminating the surge. The Model 735-M smoothly closes drip-tight as quickly as the relief feature allows, while preventing closing surge.The valve also relieves excessive system pressure. Model 735-55 Surge-Anticipating Control Valve with Solenoid Control The Model 735-55-M Surge-Anticipating Valve with Solenoid Control is an off-line, hydraulically-operated, diaphragm actuated valve. The valve immediately opens in direct response to any power failure even prior to the pressure drop associated with abrupt pump stoppage. The pre-opened valve dissipates the returning high pressure wave, eliminating the surge. The Model 735-55-M, sensing line pressure, smoothly closes drip-tight as quickly as the relief feature allows, while preventing closing surge. The valve also relieves excessive system pressure. Solenoid Valves Model 710 Solenoid-Controlled Valve The Model 710 Solenoid-Controlled Valve is a hydraulically-operated, diaphragm-actuated, control valve that either opens fully or shuts-off in response to electric signals. Model 710-20 Solenoid-Controlled Valve with Check Feature The Model 710-20 Solenoid-Controlled Valve with Check Feature is a hydraulically-operated, diaphragm actuated, control valve that either opens fully or shuts off in response to electric signals. The check feature prevents reverse flow through the valve. Model 710-B Powered-Opening Solenoid-Controlled Valve The Model 710-B Powered-Opening Solenoid-Controlled Valve is a double-chambered, hydraulically operated, diaphragm-actuated, control valve that either opens fully, regardless of valve differential pressure, or shuts-off in response to electric signals. Electronic-Control Valve The Model 718-03 Electronic-Control Valve combines the advantages of an excellent modulating, line-pressure driven, hydraulic control valve with the advantages of electronic control. This valve responds to signals from the electronic controller BERMAD BE (optional) according to the set values programmed into the controller. Features include: Pressure control Flow control Leakage control Level control Temperature control Mixture control at mixing junction Burst Control Valve Features include: Zonal shut-off at burst- ``Older`` burst-susceptible networks- Outlets from reservoir at earthquake risk- Vulnerable network infrastructure facilities- Networks liable to mechanical damage The Model 790-M Burst Control Valve is a hydraulically operated, diaphragm-actuated, control valve that upon sensing flow in excess of setting shuts-off and locks drip-tight, until it is manually reset. As long as flow is lower than the setting, the valve remains fully open, minimizing head-loss.
Model 750-66-B Level Control Valve with Bi-Level Vertical Float
The Model 750-66-B Level Control Valve with Bi-Level Vertical Float is a hydraulically-controlled, diaphragm actuated, double-chambered control valve. The valve is hydraulically powered to fully open at pre-set reservoir low-level, and to shut-off at pre-set high level regardless of valve differential pressure.
Model 750-67 Level Control Valve with Modulating Vertical Float
The Model 750-67 Level Control Valve with Modulating Vertical Float is a hydraulically-controlled, diaphragm actuated, control valve that controls reservoir filling to maintain constant water level, regardless of fluctuating demand.
Model 750-60 Level Control Valve with Modulating Horizontal Float
The Model 750-60 Level Control Valve with Modulating Horizontal Float is a hydraulically-controlled, diaphragm actuated, control valve that controls reservoir filling to maintain constant water level, regardless of fluctuating demand.
Model 750-65 Level Control Valve with Bi-Level Electric Float
The Model 750-65 Level Control Valve with Bi-Level Electric Float is a hydraulically-operated, diaphragm actuated, control valve that controls reservoir filling in response to an electric float switch signal, opening at pre-set low-level and shutting-off at pre-set high level.
Model 753-66 Level Control and Pressure-Sustaining Valve with Bi-Level Vertical Float
The Model 753-66 Level Control and Pressure-Sustaining Valve with Bi-Level Vertical Float is a hydraulically-operated, diaphragm-actuated, control valve that controls reservoir filling, opening at pre-set reservoir low-level and shutting-off at pre-set high level.
Model 735 Surge-Anticipating Control Valve
The Model 735-M Surge-Anticipating Valve is an off-line, hydraulically-operated, diaphragm-actuated valve. The valve, sensing line pressure, opens in response to the pressure drop associated with abrupt pump stoppage. The pre-opened valve dissipates the returning high pressure wave, eliminating the surge. The Model 735-M smoothly closes drip-tight as quickly as the relief feature allows, while preventing closing surge.The valve also relieves excessive system pressure.
Model 735-55 Surge-Anticipating Control Valve with Solenoid Control
The Model 735-55-M Surge-Anticipating Valve with Solenoid Control is an off-line, hydraulically-operated, diaphragm actuated valve. The valve immediately opens in direct response to any power failure even prior to the pressure drop associated with abrupt pump stoppage. The pre-opened valve dissipates the returning high pressure wave, eliminating the surge.
The Model 735-55-M, sensing line pressure, smoothly closes drip-tight as quickly as the relief feature allows, while preventing closing surge. The valve also relieves excessive system pressure.
Model 710 Solenoid-Controlled Valve
The Model 710 Solenoid-Controlled Valve is a hydraulically-operated, diaphragm-actuated, control valve that either opens fully or shuts-off in response to electric signals.
Model 710-20 Solenoid-Controlled Valve with Check Feature
The Model 710-20 Solenoid-Controlled Valve with Check Feature is a hydraulically-operated, diaphragm actuated, control valve that either opens fully or shuts off in response to electric signals. The check feature prevents reverse flow through the valve.
Model 710-B Powered-Opening Solenoid-Controlled Valve
The Model 710-B Powered-Opening Solenoid-Controlled Valve is a double-chambered, hydraulically operated, diaphragm-actuated, control valve that either opens fully, regardless of valve differential pressure, or shuts-off in response to electric signals.
The Model 718-03 Electronic-Control Valve combines the advantages of an excellent modulating, line-pressure driven, hydraulic control valve with the advantages of electronic control. This valve responds to signals from the electronic controller BERMAD BE (optional) according to the set values programmed into the controller.
Features include:
The Model 790-M Burst Control Valve is a hydraulically operated, diaphragm-actuated, control valve that upon sensing flow in excess of setting shuts-off and locks drip-tight, until it is manually reset. As long as flow is lower than the setting, the valve remains fully open, minimizing head-loss.
Fire Protection Valves I
Classic Deluge Valves FP 400E-2M Electrically Controlled Deluge Valve The BERMAD Model FP 400E-2M is suitable for systems that include electric fire detection. The Deluge Valve latches open in response to an electric signal. FP 400-3M Electro-Pneumatically Controlled Valve The BERMAD Model FP 400E–3M is suitable for systems that include electric or electric-pneumatic fire detection. The Deluge Valve latches open in response to an electric signal and/or pneumatic pressure drop in the dry pilot. FP 400-4M Pneumatically Controlled Valve The BERMAD Model FP 400E–4M is suitable for systems that include dry pilot lines with closed pneumatic fusible plugs. The Deluge Valve latches open in response to pneumatic pressure drop in the dry pilot line. FP 400-1M Hydraulically Controlled Valve The BERMAD Model FP 400E–1M is suitable for systems that include wet pilot lines with closed fusible plugs. The Deluge Valve latches open in response to hydraulic pressure drop in the wet pilot line. FP 400-5M Hydraulically Controlled, Anti-Columning Valve The BERMAD Model FP 400E–5M is suitable for systems that include wet pilot lines with closed fusible plugs. Providing boosted local opening, it is recommended for systems with elevated fusible plugs. The Deluge Valve latches open in response to hydraulic pressure drop in the wet pilot line. Combination Pressure Valves FP 400E-2MC Electric Pressure Control Valve The BERMAD Model FP 400E-2MC is suitable for flow control in firewater systems that include electric fire detection. It latches open in response to an electric signal, reducing the pressure to preserve the system maximum designed flow. FP 400E-3DC Electric Pressure Control Valve The BERMAD Model FP 400E-3DC is suitable for flow control in firewater systems that include electric fire detection. It opens and closes in response to an electric signal. When open, it reduces the pressure to preserve the system maximum designed flow. FP 400E-6DC Electro-Pneumatic Pressure Control Valve The BERMAD Model FP 400E–6DC is suitable for flow control in firewater systems that include electric or redundant (electric and pneumatic) fire detection. It opens, preserving system designed flow, in response to an electric signal and/or a pneumatic pressure drop in the dry pilot line. It closes in response to cessation of the electric signal, as long as the dry pilot line is pressurized. FP 400E-4DC Pneumatic Pressure Control Valve The BERMAD Model FP 400E–4DC is suitable for flow control in firewater systems that include dry pilot lines with closed fusible plugs. It opens, preserving system designed flow, and closes in response to pneumatic pressure status in the dry pilot line. FP 400E-5DC Hydraulic Pressure Control Valve The BERMAD Model FP 400E–5DC is suitable for flow control in firewater systems that include wet pilot lines with closed fusible plugs. Providing boosted local opening, it is recommended for systems with elevated fusible plug lines. It opens, preserving system designed flow, and closes in response to hydraulic pressure status in the wet pilot line. On-off Deluge Valves FP 400E-3D Electrically Controlled, On-Off BERMAD Deluge Valve The BERMAD Model FP 400E-3D is suitable for systems that include electric fire detection. The Deluge Valve opens and closes drip tight in response to an electric signal. FP 400E-6D Electro-Pneumatically Controlled, On-Off BERMAD Deluge Valve The BERMAD Model FP 400E–6D is suitable for systems that include electric or redundant (electric and pneumatic) fire detection. It opens in response to an electric signal and/or pneumatic pressure drop in the dry pilot line. It closes in response to cessation of the electric signal, as long as the dry pilot line is pressurized. FP 400E-4D Pneumatically Controlled, On-Off BERMAD Deluge Valve The BERMAD Model FP 400E–4D is suitable for systems that include dry pilot lines with closed pneumatic fusible plugs. The valve is closed as long as the dry pilot line is pressurized. It opens in response to a pneumatic pressure drop in the dry pilot line. FP 400E-5D Hydraulically Controlled, On-Off BERMAD Deluge Valve The BERMAD Model FP 400E–5D is suitable for systems that include wet pilot lines with closed fusible plugs. Providing boosted local opening, it is recommended for systems with elevated fusible plugs. The valve is closed as long as the wet pilot line is pressurized. t opens in response to a hydraulic-pressure drop in the wet pilot line. VdS Deluge Valves FP 400E-2M-VDS Electrically Controlled BERMAD Deluge Valve The BERMAD Model FP 400E-2M-VDS is suitable for systems that include electric fire detection. The Deluge Valve latches open in response to an electric signal. FP 400E-3M-VDS Electro-Pneumatically Controlled BERMAD Deluge Valve The BERMAD Model FP 400E–3M-VDS is suitable for systems that include electric or electric-pneumatic fire detection. The Deluge Valve latches open in response to an electric signal and/or a pneumatic pressure drop in the dry pilot line. FP 400E-4M-VDS Pneumatically Controlled BERMAD Deluge Valve The BERMAD Model FP 400E–4M-VDS is suitable for systems that include dry pilot lines with closed pneumatic fusible plugs. The Deluge Valve latches open in response to a pneumatic pressure drop in the dry pilot line. Remote Controlled Valves FP 400E-3X Solenoid Activated, Remote Controlled BERMAD Monitor Valve The BERMAD Model FP 400E-3X is a line pressure driven, solenoid controlled valve that opens and closes drip tight in response to an electric signal. The hydraulic actuation by a compact solenoid is resource saving, while providing maximum safety. FP 400E-6X Electro-Pneumatically Operated, Remote Controlled BERMAD Monitor Valve The Model FP 400E-6X is a line pressure driven, solenoid controlled valve that opens and closes drip tight in response to an electric signal, using external pneumatic control pressure. FP 400E-4X Pneumatically Operated, Remote Controlled BERMAD Monitor Valve The Model FP 400E-4X is a line pressure driven control valve that opens and closes drip tight in response to an external pneumatic pressure command. FP 400E-5X Hydraulically Operated, Remote Controlled BERMAD Monitor Valve The Model FP 400E-5X is a line pressure driven control valve that opens and closes drip tight in response to an external hydraulic pressure command. Its boosted local opening provides maximum safety also in systems with long and/or elevated hydraulic remote control piping lines.
FP 400E-2M Electrically Controlled Deluge Valve
The BERMAD Model FP 400E-2M is suitable for systems that include electric fire detection. The Deluge Valve latches open in response to an electric signal.
FP 400-3M Electro-Pneumatically Controlled Valve
The BERMAD Model FP 400E–3M is suitable for systems that include electric or electric-pneumatic fire detection. The Deluge Valve latches open in response to an electric signal and/or pneumatic pressure drop in the dry pilot.
FP 400-4M Pneumatically Controlled Valve
The BERMAD Model FP 400E–4M is suitable for systems that include dry pilot lines with closed pneumatic fusible plugs. The Deluge Valve latches open in response to pneumatic pressure drop in the dry pilot line.
FP 400-1M Hydraulically Controlled Valve
The BERMAD Model FP 400E–1M is suitable for systems that include wet pilot lines with closed fusible plugs. The Deluge Valve latches open in response to hydraulic pressure drop in the wet pilot line.
FP 400-5M Hydraulically Controlled, Anti-Columning Valve
The BERMAD Model FP 400E–5M is suitable for systems that include wet pilot lines with closed fusible plugs. Providing boosted local opening, it is recommended for systems with elevated fusible plugs. The Deluge Valve latches open in response to hydraulic pressure drop in the wet pilot line.
FP 400E-2MC Electric Pressure Control Valve
The BERMAD Model FP 400E-2MC is suitable for flow control in firewater systems that include electric fire detection. It latches open in response to an electric signal, reducing the pressure to preserve the system maximum designed flow.
FP 400E-3DC Electric Pressure Control Valve
The BERMAD Model FP 400E-3DC is suitable for flow control in firewater systems that include electric fire detection. It opens and closes in response to an electric signal. When open, it reduces the pressure to preserve the system maximum designed flow.
FP 400E-6DC Electro-Pneumatic Pressure Control Valve
The BERMAD Model FP 400E–6DC is suitable for flow control in firewater systems that include electric or redundant (electric and pneumatic) fire detection. It opens, preserving system designed flow, in response to an electric signal and/or a pneumatic pressure drop in the dry pilot line. It closes in response to cessation of the electric signal, as long as the dry pilot line is pressurized.
FP 400E-4DC Pneumatic Pressure Control Valve
The BERMAD Model FP 400E–4DC is suitable for flow control in firewater systems that include dry pilot lines with closed fusible plugs. It opens, preserving system designed flow, and closes in response to pneumatic pressure status in the dry pilot line.
FP 400E-5DC Hydraulic Pressure Control Valve
The BERMAD Model FP 400E–5DC is suitable for flow control in firewater systems that include wet pilot lines with closed fusible plugs. Providing boosted local opening, it is recommended for systems with elevated fusible plug lines. It opens, preserving system designed flow, and closes in response to hydraulic pressure status in the wet pilot line.
FP 400E-3D Electrically Controlled, On-Off BERMAD Deluge Valve
The BERMAD Model FP 400E-3D is suitable for systems that include electric fire detection. The Deluge Valve opens and closes drip tight in response to an electric signal.
FP 400E-6D Electro-Pneumatically Controlled, On-Off BERMAD Deluge Valve
The BERMAD Model FP 400E–6D is suitable for systems that include electric or redundant (electric and pneumatic) fire detection. It opens in response to an electric signal and/or pneumatic pressure drop in the dry pilot line. It closes in response to cessation of the electric signal, as long as the dry pilot line is pressurized.
FP 400E-4D Pneumatically Controlled, On-Off BERMAD Deluge Valve
The BERMAD Model FP 400E–4D is suitable for systems that include dry pilot lines with closed pneumatic fusible plugs. The valve is closed as long as the dry pilot line is pressurized. It opens in response to a pneumatic pressure drop in the dry pilot line.
FP 400E-5D Hydraulically Controlled, On-Off BERMAD Deluge Valve
The BERMAD Model FP 400E–5D is suitable for systems that include wet pilot lines with closed fusible plugs. Providing boosted local opening, it is recommended for systems with elevated fusible plugs. The valve is closed as long as the wet pilot line is pressurized. t opens in response to a hydraulic-pressure drop in the wet pilot line.
FP 400E-2M-VDS Electrically Controlled BERMAD Deluge Valve
The BERMAD Model FP 400E-2M-VDS is suitable for systems that include electric fire detection. The Deluge Valve latches open in response to an electric signal.
FP 400E-3M-VDS Electro-Pneumatically Controlled BERMAD Deluge Valve
The BERMAD Model FP 400E–3M-VDS is suitable for systems that include electric or electric-pneumatic fire detection. The Deluge Valve latches open in response to an electric signal and/or a pneumatic pressure drop in the dry pilot line.
FP 400E-4M-VDS Pneumatically Controlled BERMAD Deluge Valve
The BERMAD Model FP 400E–4M-VDS is suitable for systems that include dry pilot lines with closed pneumatic fusible plugs. The Deluge Valve latches open in response to a pneumatic pressure drop in the dry pilot line.
FP 400E-3X Solenoid Activated, Remote Controlled BERMAD Monitor Valve
The BERMAD Model FP 400E-3X is a line pressure driven, solenoid controlled valve that opens and closes drip tight in response to an electric signal. The hydraulic actuation by a compact solenoid is resource saving, while providing maximum safety.
FP 400E-6X Electro-Pneumatically Operated, Remote Controlled BERMAD Monitor Valve
The Model FP 400E-6X is a line pressure driven, solenoid controlled valve that opens and closes drip tight in response to an electric signal, using external pneumatic control pressure.
FP 400E-4X Pneumatically Operated, Remote Controlled BERMAD Monitor Valve
The Model FP 400E-4X is a line pressure driven control valve that opens and closes drip tight in response to an external pneumatic pressure command.
FP 400E-5X Hydraulically Operated, Remote Controlled BERMAD Monitor Valve
The Model FP 400E-5X is a line pressure driven control valve that opens and closes drip tight in response to an external hydraulic pressure command. Its boosted local opening provides maximum safety also in systems with long and/or elevated hydraulic remote control piping lines.
Fire Protection Valves II
On-Off VdS Valves FP 400E-2-VDS Electrically Controlled - VdS BERMAD Deluge Valve with Remote Reset The BERMAD Model FP 400E-2-VDS is a line pressure driven, solenoid controlled valve suitable for systems that include electric fire detection. It opens in response to an electric pulse, and resets to close in response to an ensuing electric pulse. The hydraulic actuation by a magnetic latch solenoid provides maximum safety in open position. FP 400E-3-VDS Electro-Pneumatically Controlled - VdS BERMAD Deluge Valve with Remote Reset The BERMAD Model FP 400E-3-VDS is a line pressure driven, solenoid controlled valve suitable for systems that include electric or redundant (electric and pneumatic) fire detection. It opens in response to an electric pulse or a pneumatic pressure drop in the dry pilot line. It resets to close in response to an ensuing electric pulse as long as the dry pilot line is pressurized. FP 400E-4-VDS Pneumatically Controlled - VdS BERMAD Deluge Valve with Remote Reset The BERMAD Model FP 400E-4-VDS is a line pressure driven control valve suitable for systems that include dry pilot lines with closed pneumatic fusible plugs. The valve is closed as long as the dry pilot line is pressurized. It opens in response to a pneumatic pressure drop in the dry pilot line. Foam Valves FC 400E-6X-N Electro-Pneumatically Operated, Remote Control BERMAD Foam Concentrate Valve The Model FC 400E-6X-N is a line pressure driven, solenoid controlled valve suitable for systems with remote control foam concentrate injection. It opens and closes drip tight in response to an electric signal, using external pneumatic control pressure. FC 400E-6DC-N Electro-Pneumatic Pressure Control, On-Off BERMAD Foam Concentrate Valve The BERMAD Model FC 400E–6DC-N is suitable for systems with remote control foam concentrate injection, initiated by electric or electric-pneumatic fire detection, that require low foam injection pressure. It opens, reducing the pressure, and closes in response to an electric signal using external pneumatic control pressure. FC 700E-3X-N-BO Zero Pressure, Electro-Pneumatically Operated, Remote Control BERMAD Foam Concentrate Valve The Model FC 700E-3X-N-BO is a powered opening, double chambered, solenoid controlled valve suitable for installation in atmospheric foam concentrate reservoir outlet. It opens and closes drip tight in response to an electric signal, using external control pressure. Pressure applied to its lower control chamber while draining its upper control chamber, powers the valve to fully open also when line pressure is zero. Hydrant Valves FP 405-11 Locally Operated BERMAD Monitor Valve The BERMAD Model FP 405-11 is a line pressure driven valve that opens and closes smoothly and safely, following any passage of time. It consists of a ``Check Lock`` feature that traps high pressure peaks ensuring that the valve remains locked in the closed position to maintain drip tight sealing. FP 405-02 Hydraulic BERMAD Hydrant Valve The BERMAD Model FP 405-02 is a line pressure driven valve that opens and closes smoothly and safely, following any passage of time. It consists of a restriction that limits the valve opening speed, protecting downstream systems. FP 420-HY Pressure Regulating BERMAD Hydrant Valve The BERMAD Model FP 420-HY serves as a pressure reducing valve connection between a high pressure water supply and fire hoses. It limits outlet pressure to 100 psi; 6.9 bar, regardless of varying pressure and/or flow, according to NFPA-14 regulations. Pre-Action Valves FP 400E-7M Single Interlock BERMAD Pre-action System, Electric Release The BERMAD Model FP 400E-7M Single Interlock Pre-action Release System admits water into the sprinkler piping only upon operation of the electric detection system. FP 400E-7BM Double Interlock BERMAD Pre-action System Electric-Electric Release The BERMAD Model FP 400E–7BM Double Interlock Pre-action, Electric-Electric Release System admits water into the sprinkler piping only when both the detection and the supervised systems simultaneously signal the control panel to trigger the solenoid. FP 400E-7DM Double Interlock BERMAD Pre-action System Electric-Pneumatic Release The BERMAD Model FP 400E-7DM Double Interlock Pre-action, Electric-Pneumatic Release System admits water into the sprinkler piping only when the detection system through the control panel triggers the solenoid while simultaneously the PORV is activated due to the supervised system pressure drop. FP 400E-DP BERMAD Dry Pipe Control Valve The BERMAD Model FP 400E-DP, Dry Pipe Control Valve admits water into the sprinkler piping only when the PORV is activated due to the supervised system pressure drop.
FP 400E-2-VDS Electrically Controlled - VdS BERMAD Deluge Valve with Remote Reset
The BERMAD Model FP 400E-2-VDS is a line pressure driven, solenoid controlled valve suitable for systems that include electric fire detection. It opens in response to an electric pulse, and resets to close in response to an ensuing electric pulse. The hydraulic actuation by a magnetic latch solenoid provides maximum safety in open position.
FP 400E-3-VDS Electro-Pneumatically Controlled - VdS BERMAD Deluge Valve with Remote Reset
The BERMAD Model FP 400E-3-VDS is a line pressure driven, solenoid controlled valve suitable for systems that include electric or redundant (electric and pneumatic) fire detection. It opens in response to an electric pulse or a pneumatic pressure drop in the dry pilot line. It resets to close in response to an ensuing electric pulse as long as the dry pilot line is pressurized.
FP 400E-4-VDS Pneumatically Controlled - VdS BERMAD Deluge Valve with Remote Reset
The BERMAD Model FP 400E-4-VDS is a line pressure driven control valve suitable for systems that include dry pilot lines with closed pneumatic fusible plugs. The valve is closed as long as the dry pilot line is pressurized. It opens in response to a pneumatic pressure drop in the dry pilot line.
FC 400E-6X-N Electro-Pneumatically Operated, Remote Control BERMAD Foam Concentrate Valve
The Model FC 400E-6X-N is a line pressure driven, solenoid controlled valve suitable for systems with remote control foam concentrate injection. It opens and closes drip tight in response to an electric signal, using external pneumatic control pressure.
FC 400E-6DC-N Electro-Pneumatic Pressure Control, On-Off BERMAD Foam Concentrate Valve
The BERMAD Model FC 400E–6DC-N is suitable for systems with remote control foam concentrate injection, initiated by electric or electric-pneumatic fire detection, that require low foam injection pressure. It opens, reducing the pressure, and closes in response to an electric signal using external pneumatic control pressure.
FC 700E-3X-N-BO Zero Pressure, Electro-Pneumatically Operated, Remote Control BERMAD Foam Concentrate Valve
The Model FC 700E-3X-N-BO is a powered opening, double chambered, solenoid controlled valve suitable for installation in atmospheric foam concentrate reservoir outlet. It opens and closes drip tight in response to an electric signal, using external control pressure. Pressure applied to its lower control chamber while draining its upper control chamber, powers the valve to fully open also when line pressure is zero.
FP 405-11 Locally Operated BERMAD Monitor Valve
The BERMAD Model FP 405-11 is a line pressure driven valve that opens and closes smoothly and safely, following any passage of time. It consists of a ``Check Lock`` feature that traps high pressure peaks ensuring that the valve remains locked in the closed position to maintain drip tight sealing.
FP 405-02 Hydraulic BERMAD Hydrant Valve
The BERMAD Model FP 405-02 is a line pressure driven valve that opens and closes smoothly and safely, following any passage of time. It consists of a restriction that limits the valve opening speed, protecting downstream systems.
FP 420-HY Pressure Regulating BERMAD Hydrant Valve
The BERMAD Model FP 420-HY serves as a pressure reducing valve connection between a high pressure water supply and fire hoses. It limits outlet pressure to 100 psi; 6.9 bar, regardless of varying pressure and/or flow, according to NFPA-14 regulations.
FP 400E-7M Single Interlock BERMAD Pre-action System, Electric Release
The BERMAD Model FP 400E-7M Single Interlock Pre-action Release System admits water into the sprinkler piping only upon operation of the electric detection system.
FP 400E-7BM Double Interlock BERMAD Pre-action System Electric-Electric Release
The BERMAD Model FP 400E–7BM Double Interlock Pre-action, Electric-Electric Release System admits water into the sprinkler piping only when both the detection and the supervised systems simultaneously signal the control panel to trigger the solenoid.
FP 400E-7DM Double Interlock BERMAD Pre-action System Electric-Pneumatic Release
The BERMAD Model FP 400E-7DM Double Interlock Pre-action, Electric-Pneumatic Release System admits water into the sprinkler piping only when the detection system through the control panel triggers the solenoid while simultaneously the PORV is activated due to the supervised system pressure drop.
FP 400E-DP BERMAD Dry Pipe Control Valve
The BERMAD Model FP 400E-DP, Dry Pipe Control Valve admits water into the sprinkler piping only when the PORV is activated due to the supervised system pressure drop.
Fire Protection Valves and Petroleum Separation Valves
Pressure Reducing Valves FP 720-UL-A5 Pressure Reducing BERMAD Valve The BERMAD Model FP 720-UL Pressure Reducing Valve is a hydraulically self operated, diaphragm actuated control valve that reduces high, unstable, upstream pressure to maintain precise, stable, downstream pressure, regardless of fluctuating demand or varying upstream pressure. FP 420-00 Pressure Reducing BERMAD Valve The BERMAD Model FP 420-00 Pressure Reducing Valve is a hydraulically self operated, diaphragm actuated control valve that reduces high, unstable, upstream pressure to maintain precise, stable, downstream pressure, regardless of fluctuating demand or varying upstream pressure. Pump Control Valves FP 430-UF and FP 730-UF Pressure Relief BERMAD Valves The BERMAD Models FP 430-UF and FP 730-UF are pilot operated valves that prevent over pressure, maintaining a constant preset system pressure regardless of fluctuating demands. They are FM Approved and UL Listed up to 175 psi (FP 430-UF) & 350 psi (FP 730-UF) according to NFPA-20. FP 430-59 and FP 730-59 Pressure Relief BERMAD Valve The BERMAD Models FP 430-59 and FP 730-59 combine fire pump relief with a pre-opening feature to anticipate pump start-up surge. The valve opens fully by means of electric override upon pump start-up. It continues to function as a pressure relief valve after the electric override is shut off. FP 436 Differential Pressure Sustaining BERMAD Valve The Model FP 436 Differential Pressure Sustaining Valve is a hydraulically operated, diaphragm actuated, control valve that sustains minimum pre-set, differential pressure between two points such as pump suction and discharge, filter upstream and downstream, etc. FP 730-R-UL Pump Suction Control BERMAD Valve The BERMAD Model FP 730-R-UL is a pilot operated, line pressure driven valve that senses booster pump suction pressure and modulates to sustain it above the preset Net Positive Suction Head (NPSH) required by the pump. It is UL Listed according to NFPA standards. Level Control Valves FP 450-60 Level Control BERMAD Valve with Modulating Horizontal Float The Model FP 450-60 Level Control Valve with Modulating Horizontal Float is a hydraulically controlled, diaphragm actuated, control valve that controls reservoir filling to maintain constant water level, regardless of fluctuating demand. FP 450-65 Level Control BERMAD Valve with Bi-Level Electric Float The Model FP 450-65 Level Control Valve with Bi-Level Electric Float is a hydraulically operated, diaphragm actuated, control valve that controls reservoir filling in response to an electric float switch signal. The valve opens at pre-set low level and shuts off at pre-set high level. FP 450-66 Level Control BERMAD Valve with Bi-Level Vertical Float The Model FP 450-66 Level Control Valve with Bi-Level Vertical Float is a hydraulically controlled, diaphragm actuated control valve that controls reservoir filling in response to a hydraulic on/off float pressure command. The valve opens at pre-set low level and shuts off at pre-set high level. FP 450-80-M6 Level Control BERMAD Valve with Altitude Pilot The Model FP 450-80 Level Control Valve is a hydraulically controlled, diaphragm actuated, control valve that shuts off at pre-set reservoir high level and fully opens in response to an approximately one-meter (three foot) level drop, as sensed by the 3-Way altitude pilot mounted on the main valve. Petroleum Separation Valves BERMAD Separation Valves enable the removal of water (or other liquid) that has infiltrated petroleum products and has been allowed to separate. The heavier liquid is discharged through the Separation Valve. The specific gravity differential separation sensitivity is 0.04. The primary application is for draining water.
FP 720-UL-A5 Pressure Reducing BERMAD Valve
The BERMAD Model FP 720-UL Pressure Reducing Valve is a hydraulically self operated, diaphragm actuated control valve that reduces high, unstable, upstream pressure to maintain precise, stable, downstream pressure, regardless of fluctuating demand or varying upstream pressure.
FP 420-00 Pressure Reducing BERMAD Valve
The BERMAD Model FP 420-00 Pressure Reducing Valve is a hydraulically self operated, diaphragm actuated control valve that reduces high, unstable, upstream pressure to maintain precise, stable, downstream pressure, regardless of fluctuating demand or varying upstream pressure.
FP 430-UF and FP 730-UF Pressure Relief BERMAD Valves
The BERMAD Models FP 430-UF and FP 730-UF are pilot operated valves that prevent over pressure, maintaining a constant preset system pressure regardless of fluctuating demands. They are FM Approved and UL Listed up to 175 psi (FP 430-UF) & 350 psi (FP 730-UF) according to NFPA-20.
FP 430-59 and FP 730-59 Pressure Relief BERMAD Valve
The BERMAD Models FP 430-59 and FP 730-59 combine fire pump relief with a pre-opening feature to anticipate pump start-up surge. The valve opens fully by means of electric override upon pump start-up. It continues to function as a pressure relief valve after the electric override is shut off.
FP 436 Differential Pressure Sustaining BERMAD Valve
The Model FP 436 Differential Pressure Sustaining Valve is a hydraulically operated, diaphragm actuated, control valve that sustains minimum pre-set, differential pressure between two points such as pump suction and discharge, filter upstream and downstream, etc.
FP 730-R-UL Pump Suction Control BERMAD Valve
The BERMAD Model FP 730-R-UL is a pilot operated, line pressure driven valve that senses booster pump suction pressure and modulates to sustain it above the preset Net Positive Suction Head (NPSH) required by the pump. It is UL Listed according to NFPA standards.
FP 450-60 Level Control BERMAD Valve with Modulating Horizontal Float
The Model FP 450-60 Level Control Valve with Modulating Horizontal Float is a hydraulically controlled, diaphragm actuated, control valve that controls reservoir filling to maintain constant water level, regardless of fluctuating demand.
FP 450-65 Level Control BERMAD Valve with Bi-Level Electric Float
The Model FP 450-65 Level Control Valve with Bi-Level Electric Float is a hydraulically operated, diaphragm actuated, control valve that controls reservoir filling in response to an electric float switch signal. The valve opens at pre-set low level and shuts off at pre-set high level.
FP 450-66 Level Control BERMAD Valve with Bi-Level Vertical Float
The Model FP 450-66 Level Control Valve with Bi-Level Vertical Float is a hydraulically controlled, diaphragm actuated control valve that controls reservoir filling in response to a hydraulic on/off float pressure command. The valve opens at pre-set low level and shuts off at pre-set high level.
FP 450-80-M6 Level Control BERMAD Valve with Altitude Pilot
The Model FP 450-80 Level Control Valve is a hydraulically controlled, diaphragm actuated, control valve that shuts off at pre-set reservoir high level and fully opens in response to an approximately one-meter (three foot) level drop, as sensed by the 3-Way altitude pilot mounted on the main valve.
BERMAD Separation Valves enable the removal of water (or other liquid) that has infiltrated petroleum products and has been allowed to separate. The heavier liquid is discharged through the Separation Valve. The specific gravity differential separation sensitivity is 0.04. The primary application is for draining water.
Irrigation Valves
100 Series High-Performance Plastic Valves for Agricultural, Turf and Golf Course Flow Control The ultra-high flow and energy efficiency of the Glass-filled (GF) Nylon body material of the 100 Series High-Performance Plastic Valves make this type one of the most advanced products for demanding flow control applications for today and for tomorrow.These diaphragm-actuated valves perform with accuracy, and smooth motion and regulation due to their `smart plug` assembly. Their design enables easy in-line servicing, and their durable, industrial-grade material composition satisfies the harshest conditions. 200 Series Plastic Hydraulic/Electric Control Valves for Residential, Commercial, Greenhouse and Agricultural Irrigation The 200 Series valves deliver superior performance by taking advantage of latest technology. Made from specially-engineered, corrosion-free plastic, these diaphragm-actuated valves maintain an extremely high flow rate with exceptionally low head loss.They are equipped with a control handle for flow adjustment and a manually-operated solenoid override in the event of a power failure. 300 Series Metal Body Hydraulic/Electric Control Valves for Commercial, Agricultural, and Turf Irrigation The 300 Series valves offer solutions to a broad range of applications through their versatile and accurate double-chambered diaphragm actuators. This special component enables smooth, no-slam closure in all water conditions and operation at very low pressures. MV-300 Manifold Valve for Municipal Gardening and Agriculture The MV-300 valve is a unique product geared for large-scale irrigation and that significantly reduces labour and investment costs. Deployed in sets of two, three, or four outlets, these MV-300 Series actuator-based hydraulic valves perform many diverse functions as a single assembly. 350 Series Filter Backwash Hydraulic Valves for Water Filtration Systems The 350 Series of valves are characterized by simple design that guarantees smooth operation and extended, trouble-free service. Each valve`s diaphragm-actuated plug assembly keeps the water supply port closed when opening the backwash port (and vice-versa). The inherent short travel of the plug assembly results in smooth change of flow direction and water conservation. The valve also features a dynamic seal for drip-tight closure of the supply and drain ports. 400 Series Hydraulic Control Valves for Gardening Irrigation The patented and design-registered 400 Series valves represent the leading edge of control valve technology. This family of diaphragm-actuated valves blends simple and dependable construction with superior performance for a variety of irrigation and waterworks systems applications. 900 Series Hydrometers for Agricultural, Garden, Golf Course and Municipal Irrigation The 900 Series Hydrometer is based on a patented innovation that combines a water meter control-head and a hydraulic control valve into a single unit. This innovative solution has proven that it enhances labour and installation cost reductions and efficiency in a variety of irrigation applications. AR Series Air and Vacuum Release Valves for Agricultural and Turf Irrigation The AR Series valves are unique products that offer outstanding advantages owing to their simple design and patented operation. This small and dependable valve supports high flow capacity while being able to seal `drip-tight` under system pressures as low as 0.1 bar (1.5 psi). R Series RAM HYDRANT 3`` Hydraulic Control Valves for Agriculture and Turf Filtration The R-Series 3`` RAM HYDRANT Hydraulic Control Valve provides reliable control, gained by successful experience, of irrigation hydrants. This hydraulically-operated diaphragm valve is characterized by its simplicity and durability. It is fabricated from cast iron or aluminium alloy with a hard super anodizing coating. MT Series ``BERMADON`` Automatic Metering Valve for Small-Scale Automatic Irrigation, Batch Control and Small Tank Refilling The MT Series (models MT, MTA) BERMADON valves are `smart` valves. The valve can be set to deliver a preset quantity of water by manually `dialling` the quantity of water to be delivered after which it closes. Its innovative design conserves water by metering the flow rather than timing it. PRV Series Direct-Acting Pressure Regulators for Irrigation Applications The PRV Series Direct-Acting Pressure Regulators are pressure-reducing devices expressly designed for line pressure applications that demand accurate and reliable control, no matter what fluctuations occur in supply pressure or flow rate. S Series Solenoid Pilot Valves for Electric Control in Irrigation Applications S Series solenoid pilot valves are widely used in conjunction with hydraulic control valves such as the BERMAD 100, 200, 300, 400, and 900 Series to provide reliable service in irrigation systems. Solenoid valves exhibit high tolerance to dirt, to voltage fluctuations, and to low operating temperatures. PC Series Hydraulic Pilot Valves for Regulating Valves in Irrigation Applications The PC Series Hydraulic Pilot Valves are multi-purpose pilot valves capable of converting hydraulic valves into pressure-reducing or pressure-sustaining/relief control valves. This pilot valve is a 3-way pressure-sensing valve with exception control versatility. It offers the advantage of fully opening the main valve when operating conditions demand minimum pressure loss. It can also be used as a hydraulic relay for separating the hydraulic remote signal from the operating pressure of the main valve.
100 Series High-Performance Plastic Valves for Agricultural, Turf and Golf Course Flow Control
The ultra-high flow and energy efficiency of the Glass-filled (GF) Nylon body material of the 100 Series High-Performance Plastic Valves make this type one of the most advanced products for demanding flow control applications for today and for tomorrow.These diaphragm-actuated valves perform with accuracy, and smooth motion and regulation due to their `smart plug` assembly. Their design enables easy in-line servicing, and their durable, industrial-grade material composition satisfies the harshest conditions.
200 Series Plastic Hydraulic/Electric Control Valves for Residential, Commercial, Greenhouse and Agricultural Irrigation
The 200 Series valves deliver superior performance by taking advantage of latest technology. Made from specially-engineered, corrosion-free plastic, these diaphragm-actuated valves maintain an extremely high flow rate with exceptionally low head loss.They are equipped with a control handle for flow adjustment and a manually-operated solenoid override in the event of a power failure.
300 Series Metal Body Hydraulic/Electric Control Valves for Commercial, Agricultural, and Turf Irrigation
The 300 Series valves offer solutions to a broad range of applications through their versatile and accurate double-chambered diaphragm actuators. This special component enables smooth, no-slam closure in all water conditions and operation at very low pressures.
MV-300 Manifold Valve for Municipal Gardening and Agriculture
The MV-300 valve is a unique product geared for large-scale irrigation and that significantly reduces labour and investment costs. Deployed in sets of two, three, or four outlets, these MV-300 Series actuator-based hydraulic valves perform many diverse functions as a single assembly.
350 Series Filter Backwash Hydraulic Valves for Water Filtration Systems
The 350 Series of valves are characterized by simple design that guarantees smooth operation and extended, trouble-free service.
Each valve`s diaphragm-actuated plug assembly keeps the water supply port closed when opening the backwash port (and vice-versa). The inherent short travel of the plug assembly results in smooth change of flow direction and water conservation. The valve also features a dynamic seal for drip-tight closure of the supply and drain ports.
400 Series Hydraulic Control Valves for Gardening Irrigation
The patented and design-registered 400 Series valves represent the leading edge of control valve technology. This family of diaphragm-actuated valves blends simple and dependable construction with superior performance for a variety of irrigation and waterworks systems applications.
900 Series Hydrometers for Agricultural, Garden, Golf Course and Municipal Irrigation
The 900 Series Hydrometer is based on a patented innovation that combines a water meter control-head and a hydraulic control valve into a single unit. This innovative solution has proven that it enhances labour and installation cost reductions and efficiency in a variety of irrigation applications.
AR Series Air and Vacuum Release Valves for Agricultural and Turf Irrigation
The AR Series valves are unique products that offer outstanding advantages owing to their simple design and patented operation.
This small and dependable valve supports high flow capacity while being able to seal `drip-tight` under system pressures as low as 0.1 bar (1.5 psi).
R Series RAM HYDRANT 3`` Hydraulic Control Valves for Agriculture and Turf Filtration
The R-Series 3`` RAM HYDRANT Hydraulic Control Valve provides reliable control, gained by successful experience, of irrigation hydrants.
This hydraulically-operated diaphragm valve is characterized by its simplicity and durability. It is fabricated from cast iron or aluminium alloy with a hard super anodizing coating.
MT Series ``BERMADON`` Automatic Metering Valve for Small-Scale Automatic Irrigation, Batch Control and Small Tank Refilling
The MT Series (models MT, MTA) BERMADON valves are `smart` valves. The valve can be set to deliver a preset quantity of water by manually `dialling` the quantity of water to be delivered after which it closes. Its innovative design conserves water by metering the flow rather than timing it.
PRV Series Direct-Acting Pressure Regulators for Irrigation Applications
The PRV Series Direct-Acting Pressure Regulators are pressure-reducing devices expressly designed for line pressure applications that demand accurate and reliable control, no matter what fluctuations occur in supply pressure or flow rate.
S Series Solenoid Pilot Valves for Electric Control in Irrigation Applications
S Series solenoid pilot valves are widely used in conjunction with hydraulic control valves such as the BERMAD 100, 200, 300, 400, and 900 Series to provide reliable service in irrigation systems.
Solenoid valves exhibit high tolerance to dirt, to voltage fluctuations, and to low operating temperatures.
PC Series Hydraulic Pilot Valves for Regulating Valves in Irrigation Applications
The PC Series Hydraulic Pilot Valves are multi-purpose pilot valves capable of converting hydraulic valves into pressure-reducing or pressure-sustaining/relief control valves.
This pilot valve is a 3-way pressure-sensing valve with exception control versatility. It offers the advantage of fully opening the main valve when operating conditions demand minimum pressure loss. It can also be used as a hydraulic relay for separating the hydraulic remote signal from the operating pressure of the main valve.
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