​USUN Brand Model :PGV1SLFNPT4 Similar Tescom 316L FNPT1/4'' Adjustable 200-10000PSI Back Pressure Regulator Valve for Control Backflow

USUN Brand Model :PGV1SLFNPT4 Similar Tescom 316L FNPT1/4'' Adjustable 200-10000PSI Back Pressure Valve for Control Backflow

    Back pressure valves are commonly used for fluid control in gas and liquid pipelines such as electronics, semiconductors, petrochemicals, and biopharmaceuticals. They mainly play a stabilizing role in pipelines, and commonly used systems include reaction vessels, fluid metering and dosing systems, hydraulic control systems, chemical reaction conditions, and critical state control. The set pressure can be adjusted by rotating the back pressure valve handle, and clockwise rotation of the back pressure valve handle can increase the set pressure of the back pressure valve; Turning the handle of the back pressure valve counterclockwise will lower the set pressure of the back pressure valve. When the system pressure is higher than the setpressure of the back pressure valve, the system pressure will be discharged from the back pressure valve discharge port (outlet).

   Back pressure range:200~20000psig, 200~10000psig, 50~6000psig, 25~4000psig15~2500Psig10~1500psig,      0~800psig 0~500psig 0~300psig

Back Pressure valve Features

• 316 stainless steel and 17-4PH SS material components

• Sensitivepiston sensingdesign

• A filter needs to be installed at the entrance

• Adjustable back pressure

• Applicable temperature:-29℃-75℃ (-85F-167F).
  

Technical date:

1.Back pressure range:200~10000psig;

2.Port: NPT1/4" female thread.

Technical drawing:

Product ordering information 

Real pictures of such Back Pressure valve