Knife Gate Valve
Short Description:
Product name: Knife Gate Valve
Size: 2″-48″
Pressure:150LB,300LB
Material:WCB, LCB,LCC, WC6,WC9, C5,C12,C12A, CF8, CF8M, CF3, CF3M, CN7M,Alloy 20,B148,UB6 ,Hastelloy C etc
Connection:Flanges, RTJ Flange, Wafer, Lugged
Operation:Handwheel, Wormgear, Gearbox, Pneumatic Actuator
Product name: Knife Gate Valve
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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 le
Standard:
1.Design and Manufacture:MSS-SP-81
2.Face to face(end to end):MSS-SP-81
3.End Connection: 2″-24″ ASME B16.5; 26″ -48″ ASME B16.47
4.Test and inspection:API598
