flanged gate valve dimensions Flange ends Gate Valve

Main Parameter Specification Design and manufacture conform to API 602,BS 5352,ANSI B16.34 Connection ends conform to: 1.Butt-welded ends conform to ANSI B16.25,JB/T12224 2.Flanged ends conform to ANSI B16.5,JB79 Test and inspection conform to :API 598,GB/T13927,JB/T9092 Structure...

Product Details

Main features:

Gate valve is to ensure a straight line flow of a liquid when valve is fully open. The gate valve is not apply to regulate flow. Gate Valve is not necessary to open frequently ,and it maintain the valve on position of wide open or closed.

The series of gate valves include cast steel gate valve and forged steel gate valve. They are designed and manufactured according to ANSI B16.34. With solid wedge and flexible wedge, so it can be used for different pressures. Gate valves have back seal. Back seal of forged-steel gate valve is weld with stainless steel. So it has perfect sealing. Its maintenance is convenient. Widely used in petroleum, chemistry, water treatment industries.


Product Range:

Nominal diameter: 1/2" - 24"  (DN15 - DN600)

Pressure range: Class 150 - 900 (PN16 - PN150)

Working temperature: -196℃ - +560℃

Body material: WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, etc.

Operation: HandWheel, Gear, Electricty, etc.


Main structural features:

Full Port Design, OS&Y, Outside and Screw, Bolted bonnet, Back Seal Structure

Flexible wedge, Fully guided, Choice of Solid or Split wedge

Extended stem design for low temperature

Flanged or Butt-welding ends

Renewable or welded seat




Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of flanged gate valve dimensions Flange ends Gate Valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
Inquiry