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Cast Steel Metal Seat Flange Butterfly Valve Pn16 Dn200

Cast Steel Metal Seat Flange Butterfly Valve Pn16 Dn200

Flange Butterfly Valve, Metal Seat Butterfly Valve, Butterfly Valve Dn200 manufacturer / supplier in China, offering Cast Steel Metal Seat Flange Butterfly Valve Pn16 Dn200, 3PC High Pressure Forged Steel Ball Valve for Pipe Industry, 2PC Stainless Steel Flanged Ball Valve with Manual Handle and so on.


Basic Info

  • Connection Form: Flange

  • Seal Form: Force Sealed

  • Work Pressure: Pn16

  • Material of Seal Surface: Metal Hard Sealed

  • Application: Water,Oil,Air

  • Body Material: Carbon Steel/Stainless Steel/Alloy Steel

  • Place of Origin: Wenzhou

  • Specification: CE

  • Driving Mode: Manual

  • Structure: Three-Eccentric Sealing

  • Valve Stem: Normal

  • Working Temperature: Normal Temperature (-40°C<T<120°C)

  • Valve Body: Casting

  • Size Range: Dn50~Dn3000

  • Test Standard: API 598

  • Origin: China

Product Description


StandardManufacture StandardFlange StandardFace-to-face StandardTest Standard
APIAPI 609-91ANSI 16.5a-92ANSI B1.10-92API 598-94
ANSI B16.34-96MSS-SP-44
JISJIS B2004-84JIS B2212~2216JIS B2002-87FIS B2003-87

Technical Specifications

Nominal DiameterDN(mm)100~300100~600
Nomical PressurePN(Mpa)0.611.62.54
Test PressureShell Test0.
Sealing Test0.661.11.762.754
Air Test0.
Suitable Mediumwater, steam, oil, corrosion medium, dust, etc
Applicable Temperature-29oC≤carbon steel≤425oC, -40oC≤stainless steel≤600oC, AF13Cr-Mo steel≤650oC
OperationHandle, gear, electric actuator, pneumatic actuator

Main Parts & Materials

Part NameMaterial
BodyCarbon steel, stainless steel, Cr-Mo steel, alloy steel
DiscCarbon steel, stainless steel, Cr-Mo steel, alloy steel
Seat Ring316+soft graphite, PTFE
Stem45#, 2Cr13, SS, Cr-Mo steel
PackingSoft graphite, PTFE
Remarks: cast steel: WCB, alloy steel: WC6,WC9, Cr-Mo steel: ZG1CrMo, stainless steel:  CF8, CF8M, CF3, CF3M

Hot Tags: cast steel metal seat flange butterfly valve pn16 dn200, China, Wenzhou, manufacturers, suppliers, factory, customized, price list, in stock, made in China


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