GMK Valve Manufacture Co., Ltd.

Product name:Forged Steel Trunnion Mounted Ball Valve
Size: 2"-40"

Pressure: 150LB,300LB,600LB,900LB,1500LB

Material: A105,F11,LF2,F304,F316,F51 ect
Connection: Flanges,RTJ Flange,Butt Weld,Hub end,Groove
Operate: Hand lever, Gearbox, Penumatic Actuator, Electric Actuator

Feature:
1,Three piece design
2,Trunnion mounted ball, Anti-blow out stem

3,Full Port Or Reduced Bore
4,Fire safe design and Anti-Static device.
5,Self relieving seat,
6,Double block and bleed function
7,Emergency sealant injection system
8,With vent valve and drain valve
9,ISO 5211 mounting pad optional
10,NACE MR-01-75
11,Forged steel body assures uniform the grain structure and toughness free from inevitable casting defects, such as porosity, abscess , sand hole, loosen, slag inclusion, crackle etc

Standard:
Design and Manufacture:API6D, ASME B16.34,API608,BS5351
Pressure-temperature rating: ASME B16.34
Face to face(end to end):ANSIB16.10,API6D
End Connection: 2"-24" ASME B16.5; 26" -42" ASME B16.47; B.W end ASME B16.25
Test and inspection:API598,API6D,
Fire safe design:API607,API6FA

Structure :