Forged Steel Bellows Sealed Gate Valve


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Forged Steel Bellows Sealed Gate Valve

Forged Steel Bellows Sealed Gate Valve
Forged Steel Bellows Sealed Gate Valve

Forged Steel Bellows Sealed Gate Valve is mainly suitable for the power system pipeline, put through or cut off the pipeline medium. Forged steel valves and other valve products compared is characterized by high temperature and high pressure, the unique self seal design, the higher the pressure, the sealing is more reliable. Due to the properties of technical characteristics, the specific conditions the product has also developed other products can not be replaced character. We are one of the professional Forged Steel Bellows Sealed Valves manufacturer in China. We supplies: Bellow Sealed Globe Valves, Flange Bellow Sealed Globe Valves, Extended Stem Bellow Sealed Globe Valves, Flange Extended Stem Bellow Sealed Globe Valves, We can manufacture and supply Forged Steel Bellows Sealed Valves according to your requirements, please contact us!

Application: Industry, Powerstations, Flue gas purification plant, processing technology, gas supply, vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology, district heating, thermal oil applications, general plant manufacturing, etc. (other applications on request)
Medium : Steam, gases, hot water, thermal fluids, hot oil, process water, vacuum facilities, ammonia etc.(other flow media on request)
Materials :  A105,F5, F304(L),F316(L),F347
Size range : 1/2″-2″
Class: 150LB-2500LB
Temperature : ≤425 ℃

Technical specification:

Design: API 602,BS5352,ANSI B16.34
Connection ends:

   a.Scoket welded ends conform to ANSI B16.11;GB/T1751

   b.Screw ends conform to ANSI B1.20.1;GB/T7306

   c.Butt-welded ends conform to ANSI B16.25;GB/T12224

   d.Flanged ends conform to ANSI B16.5;GB/T79

●Test & inspection: API 598; GB/T13927

●Structure feature:

   Bolted bonnet, outside screw and yoke.

   Welded bonnet,outside screw and yoke.

●Body materials: A105, F11,F22,304,304L,316,316L

●Bellows material: 304,304L,316,316L,Hastelloy,Monel.

 

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