Gate Valve

Design and Manufacture : API 602,BS 5352,ASME B16.34/B16.11/B1.20.1/B16.25 /B16.5

Size Range : 1/2＂～4＂

Pressure Ratings : 150LB-2500LB

Temperature Range : -196℃～500℃

End Connections : Threaded,Socket-Welded,Butt-Welded,Flange Type(Welded flange &Integral flange)

Face to Face Dimension : ASME B16.10 and other standard

Inspection and Testing : API 598 and other standard

Bonnet Design : Bolted bonnet, Welded bonnet, Pressure sealed bonnet

Design and Manufacture : DIN3352，API 6D,ASME B16.34,API600，GOST5762-2002

Size Range : DN40-1400，1/2＂～60＂

Pressure Ratings : PN1.0-PN42.0Mpa,150LB-2500LB

End Connections : EN1092，ASME B16.5, ASME B16.47, MSS-SP44, GOST12815-80

Face to Face Dimension : DIN3202, ASME B16.10, API 6D,GOST3706-93

Inspection and Testing : DIN 3230,API 598，GOST356-80

Design standard conform to : ANSI/AWWA C509

Face to face conform to : ASME B16.10

Pipe connection conform to : ASME B16.1 CLASS125 ANSI/AWWA C111/A21.11 AWWA C606

Pressure testing standard conform to : ANSI/AWWA C509

Actuator : 2 "AWWA operating nut or hand wheel, chain wheel, gearbox, etc.