API 602
Steel wedge gate valve for Sizes 4″ and Smaller for the Petroleum and Natural Gas Industries.
BS 5352
Specification for Steel Wedge Gate Valves 50 mm and Smaller for the Petroleum, Petrochemical and Allied Industries.
CONNECTION
ASME B16.34 Valves Flanged, Threaded, and Welding Ends
FLANGE
ASME B16.5 Pipe Flanges and Flanged Fittings: NPS 1/2 through 24
ASME B16.47 SERIES A LARGE DIAMETER STEEL FLANGES:
NPS 26 Through NPS 60 Metric/Inch Standard
Butt Weld: ASME B16.25 Buttwelding Ends
FACE TO FACE:
ASME B16.10 Face to Face and End to End Dimensions of Valves
MSS SP-25 Standard Marking System for Valves, Fittings, Flanges, and Union
BB, OS&Y: Bolt Bonnet, Outside screw and Yoke
MATERIALS
Size Range: 1/2″ – 2″ / DN15—DN200
Pressure rating: ANSI Class150LB- 2500LB / PN16- PN100
Forged Steel: ASTM A105, ASTM A350 LF1, ASTM A350 LF2, etc.
Stainless Steel: ASTM A182 304 , ASTM A182 304L, ASTM A182 316, ASTM A182 316L, ASTM A350 F11, ASTM A350 F22, ASTM A350 F51, ASTM F347, etc.
Operation: Handwheel, Gearbox
Test: API598
Report: CHEMICAL ANALYSIS OF MATERIAL CERTIFICATE EN 10204 3.1B
