Slow Closing Butterfly Check Valve, F304, 52 IN, 150 LB, RF

Valve Description:
Butterfly Slow Closing Check Valve, F304, 52 IN,150 LB, RF, Swashplate Type Large Eccentric Design.
Design: CJ/T 282
Body: ASTM A182 F304
Nominal Size: 52 Inch
Nominal Class: 150 LB
End Connection: GB/T 9124.1, GB/T 17241.6
Face to Face: GB/T 12221
Test and Inspection: GB/T 13927

Product Range:
Body Material: Stainless Steel 
Normal Diameter: 8 - 80 inches (DN200-DN2000)
End Connection: RF
Pressure Range: Class 150 LB - 600 LB (PN10-PN63)
Working Temperature: ≤80°C
 

Technical Parameters And Characteristics: