Wholesale Discount Safety Valve For Gas Boiler - Knife Gate Valve – GMK Valve
Short Description:
Wholesale Discount Safety Valve For Gas Boiler - Knife Gate Valve – GMK Valve Detail:
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
Product detail pictures:

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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Wholesale Discount Safety Valve For Gas Boiler - Knife Gate Valve – GMK Valve, The product will supply to all over the world, such as: Ireland , Ukraine , Poland , Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We are doing everything to offer our customers with best services and best products . We promise that we'll be responsible all the way to the end once our services begin.

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
