Products List 1
-
Self operated pressure regulating valve
The self operated pressure regulating valve does not require external energy and uses the energy of the controlled medium as the power source. It introduces an actuator to control the position of the valve core to change the flow area, change the pressure difference and flow rate at both ends, and thus stabilize the pressure before or after the valve at the given value. It has the advantages of sensitive action, good sealing performance, and small pressure fluctuations, and is widely used in various industrial equipment for automatic control of pressu...
Nominal dysmenorrhea: DN15、DN20、DN25、DN40、DN50、DN65、DN100、DN150、DN200
material quality: WCB/CF8/CF8M/CF3M
Control accuracy: ±5%
Sealing element: EPDM/NBR/hard seal
-
Electric control valve/electric explosion-proof control valve/electric sleeve control valve/electric
The electric control valve is controlled by an electric actuator to achieve the opening and closing of the valve, with a simple structure and easy maintenance. The anti deviation ability of electric actuators is very good, and the output thrust or torque is basically constant, which can effectively overcome the unbalanced force of the medium and achieve accurate control of process parameters. Therefore, the control accuracy is higher than that of pneumatic actuators.The electric explosion-proof regulating valve consists of a low flow resistance strai...
Nominal dysmenorrhea: DN15、DN20、DN25、DN40、DN50、DN65、DN100、DN150、DN200
material quality: WCB/CF8/CF8M/CF3M
Control accuracy: ±0.3%
Sealing element: EPDM/NBR/hard seal
-
Pneumatic control valve Pneumatic control valve Pneumatic ball valve Pneumatic butterfly valve
Pneumatic control valve is a type of valve that uses compressed air as the power source, cylinder as the actuator, and uses electrical valve positioners, converters, solenoid valves, holding valves and other accessories to drive the valve, achieving on-off or proportional adjustment. It receives control signals from industrial automation control systems to adjust various process parameters such as flow, pressure, temperature, etc. of the pipeline medium. The characteristics of pneumatic control valves are simple control, fast response, and intrinsic s...
Nominal dysmenorrhea: DN15、DN20、DN25、DN40、DN50、DN65、DN100、DN150、DN200
material quality: WCB/CF8/CF8M/CF3M
Control accuracy: ±0.3%
Sealing element: EPDM/NBR/hard seal