The main control valve product names of China Control Valve Network include:Electric three eccentric regulative butterfly valveElectric track regulative control valve,Electric valve intelligent manual locatorElectronic type electric hard sealing double eccentric butterfly valveElectronic type electr

The main control valve product names of China Control Valve Network include:Air filter reducerAngle seat control valve,Angle stroke electric actuator,Angle stroke electronic electric actuator,Anti cavitation corrosion depressurization technology regulator,Centerline sealing rubber butterfly valve,CV

Regulating valves are essential in regulating systems and are an important component of industrial automation systems, known as the "hands and feet" of production process automation.

The development of regulating valves has a history of seventy to eighty years since the beginning of the 20th century, and has produced ten major categories of regulating valve products, self operated valves, and positioners. The development process is as follows

The OCV Series 125 and 126 Pump Control Valves are designed to effectively eliminate the surges associated with the starting and stopping of the pump.

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 upstream pressure.

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 systems when a pump is suddenly stopped.

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) o