API 602 Pressure Seal Forged Steel Check Valve, Nipple, 1 Inch, 25mm, Piston Lift
Design Standard: API 602
Body Material: ASTM A105N
Nominal Diameter: 1 Inch, DN25
Pressure: Class 800 LB
End Connection: SW
Face To Face: Factory STD
Test And Inspection: API 598
Feature: API 602 Forged Steel Check Valve, Forged Steel Check Valve, Piston Lift Check Valve
Products Range
Size: 1/2 - 6 Inch (DN15-DN150)
Rating: ANSI 150-2500 LB
Body Materials: ASTM A105, ASTM A350 LF2, ASTM A182 F9, ASTM A182 F11, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F321, ASTM A182 F51, Alloy Steel, etc.
Trim: Per API 600
Design Standard: API 602, ASME B16.34, BS 5352
Face to Face: ASME B16.10, EN 558, DIN 3202
End Flange: ASME B16.5, DIN 2533
Buttwelding Ends: ASME B16.25, DIN 3239
Socket Welded Ends: ASME B16.11
Threaded Ends: ASME B1.20.1
Inspection and Test: API 598
Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API 624