Digital Electronic Control Valves Series 22 / 88

With the development proliferation of high level SCADA systems comes the need for automatic control valves to interface with such systems. The OCV series 22 and 88 digital electronic control valves were specifically designed for this task. More Info

Basic Control Valve 65/65A

The OCV Basic Control Valve 65 Globe and 65 Angle is a full port engineered valve. When equipped with a variety of pilots and accessories the valve performs a wide range of automatic fluid control, making it a specified valve in municipal water, fire protection, irrigation, industrial, petroleum and aviation fueling systems More Info

Power Actuated Valve 66/66A

The Basic Control Valve 66 Globe and 66 Angle is a full port engineered Valve. Equipped with two diaphragm chambers, sealed from each other by the diaphragm, and isolated from the valve's main flow passage by an intermediate plate. By pressurizing one control chamber while simultaneously venting the other, the valve is positively powered to both open and close. More Info

Check Valve Series 94

The OCV Series 94 check Valve is a simple on-of valve that opens to allow forward flow when inlet pressure exceeds outlet and closes tightly to prevent backflow when outlet pressure exceeds inlet pressure More Info

Pressure Relief Valve Series 108

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/Back Pressure Series of the OCV control valves. More Info

Differential Control Valve Series 110

The Series 110 Differential Control Valve is designed to accurately control the pressure difference between any two points. 
In some systems this means the valve remains closed until pressure differential commands its opening. It is a pilotoperated, modulating type valve which controls pressure accurately and consistently at the desired setting. More Info

Surge Anticipation Valve Series 118/108SA

The OCV Series 118/108SA surge anticipation valves are designed to be installed in a bypass line and provide protection against damaging surges that can occur in pumping systems when a pump is suddenly stopped. 
Unlike conventional relief valves, which open only when a high pressure wave hits, surge anticipation valves sense the precursor of the high pressure wave and opens in anticipation of the returning high pressure wave that follows. More Info

Rate of Flow Valve Series 120

The OCV Series 120 Rate of Flow control valve is designed to control or limit flow to predetermined rate, 
regardless of fluctuations in downstream or upstream pressure More Info

Pump control Valve Series 125

The OCV Series 125 and 126 Pump Control Valves are designed to effective eliminate the surges associated with the starting and stopping of the pump. 
Electrically interfaced with the pump motor, the valve opens and closed at an adjustable speed, providing a smooth, predictable transition of pump discharge pressure and volume into the system. More Info

Pressure Reducing Valve Series 127

The OCV Pressure-Reducing Valve is used in many applications worldwide. 
The primary function of the 127 series is to reduct a greater upstream pressure, operating without regard to either upstream supply or downstream demand More Info

Float Control Valve Series 8000

The OCV Series 8000 float control valves are designed to maintain a desired level in a tank or reservoir by opening for filling the tank when fluid is below the high level point and closing tightly when the desired level is reached More Info

Float Controlled (Modulating) Valve Series 8100

While similar to the Series 8000 On/Off Float Valves through the use of a rotary disc float control, the 8100 series provides modulating rather than on/off type action. 
In this way, level in the vessel can be continuously maintained within extremely narrow limits More Info

Fire Valve

The Model 108FPS is used to prevent the fire pump from outdrawing the available supply. 
In so doing, it protects the pump suction supply from damage associated with too low a pressure or backflow and assures adequate supply pressure to the fire system components More Info

Pump Commander Series

The OCV Pump Commanders are factory wired control panels that interface with any of the OCV Series 125/126 Pump Control Valves. 
All models are easily installed and minimize wiring between the pump control valve and pump. 
Each model provides the basic commands for starting/stopping of the pump and for opening/closing the pump control valve. 
Varying degrees of pump protection and visual indication system status are available, with the level of sophistication dependent upon the model used More Info

OCV Control Valves - Waterworks

OCV Control Valves was founded more than 50 years ago with a vision and commitment to quality and reliability. From modest beginnings, the company has grown to be a global leader just a half century later. More Info

Fueling & Petroleum

OCV has a long history in providing control valves for aviation fueling and petroleum handling systems. The valve models presented here address the typical hydraulic issues encountered in such systems. More Info

Altitude Control Valve Series 3330

The elevated tank, standpipe or storage reservoir is a common and important element found in many water distribution systems- municipal, fire protection, commercial, military and industrial. More Info

ValveMeter System

The OCV ValveMeter is a self-contained, electronic, flow measuring system. 
Based upon the variables of valve pressure and valve position, the ValveMeter automatically calculates and displays flow rate, eliminating the need for a separate flow meter or other flow measuring device. More Info

Solenoid Control Valve Series 115

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 of the basic OCV model 65 with solenoid-operated pilot. 
With the appropriate solenoid, the valve may be normally closed(energize to open)or normally open(de-energize to open). More Info