GMK Valve Manufacture Co., Ltd.

Size: 2"-48"

Pressure: 150LB,300LB

Material: WCB, LCB,LCC, WC6,WC9, C5,C12,C12A, CF8, CF8M, CF3, CF3M, CN7M ect
Connection: Flanges, RTJ Flange, Wafer, Lugged
Operate: Handwheel, Wormgear, Gearbox, Penumatic Actuator, Electric  Actuator, Hydraulic Actuator

Feature:
1,Full port,OS&Y Outside Screw and Yoke,Bolted Bonnet

2,Two-way ZERO LEAKAGE shut-off from full vacuum to the rated pressure of 150 psi

3,True bidirectional flow and shut-off, can be installed in either direction.

4,Larger flow area, minimum pressure drop.

5,Pressure against the gate is not required to achieve a seal.

6,Unsurpassed low-pressure Knife Gate Valve seal.

7,Mechanically retained seat prevents pullout.

8,Knife Gate Valve Seat is field replaceable.

9,Cast Super Yoke features: Top removal stem nut, Standard open and closed lockout positions

10,Heavy cross section I-beam leg

Standard:
Design and Manufacture:MSS-SP-81
Face to face(end to end):MSS-SP-81
End Connection: 2"-24" ASME B16.5; 26" -48" ASME B16.47
Test and inspection:API598