In many liquid piping systems, it is vital that line pressure is maintained within relatively narrow limits. This is the function of the 108 Pressure Relief ...

Application

- Relief: Maintains a constant inlet pressure by relieving excess high pressure.
- Sustaining: Prevents pressure from dropping below a minimum.
- Inlet pressure is accurate over ...

The OCV Series 115 Solenoid Control Valve is designed to provide on/off or open/close control of fluids in response to an electrical signal. The valve consists ...

Application

- The 115 Series provides responsive control in answer to such triggering devices as clocks, timers, relays, probes, pressure or temperature sensors
- Available for AC or DC ...

The OCV Series118/108SA surge anticipation valves are designed to be installed in a bypass line and provide protection against damaging surges that can occur in pumping ...

Application

- Electrical power connection to pumping system for opening on loss or power or on a pressure switch low pressure signal
- Valve closes after (adjustable) predetermined ...

The OCV Series 120 Rate of Flow control valve is designed to control or limit flow to a predetermined rate, regardless of fluctuations in downstream or ...

Application

- Self contained, including the differential-sensing orifice plate and pilot
- Flow rate is field adjustable (within orifice bore range)
- Extra-sensitive-differential pilot specifically designed for Rate-of-Flow application
- Works ...

The OCV Pressure-Reducing Valve is used in many applications worldwide. The primary function of the 127 series is to reduce a greater upstream pressure to a ...

Application

- Reduces higher inlet pressure to a constant lower outlet pressure
- Outlet pressure is accurate over wide range of flow
- Pilot-operated main valve is not ...