Valve Description
Name: Small Size Check Valve, Swing Type with Eyebolt
Design: API 602
Body: ASTM A182 F304
Nominal Size: DN50
Nominal Class: PN420
End Connection: RF Integral Flanged Ends
Face to Face: as per EN 558-1
Test and Inspection: API 598
Technical Parameters and Characteristics
Product: Small Size Gate Valve
Nominal Diameter: 1/4 Inch - 4 Inch
Design Temp.: -196℃ - 573℃
Design Pressure: Class 150 LB - Class 4500 LB
Material: Carbon Steel, Stainless Steel, Alloy Steel, Bronze
Design Standard: API 602, BS 5352
Face to Face: Manufacture Standard, ASME B16.10
Connection End: NPT, SW, BW, Flanged
Test Standard: API 598, ISO 5208
Operation: X
Application: Power Station, Petroleum, Chemical Engineering
Function 1: Bolted Bonnet, Welded Bonnet, Pressure Seal Bonnet
Function 2: Swing Type, Lift Type
Function 3: Full Bore, Reduced Bore
Function 4: Integral Flanged Ends, Welded on Flanged Ends