Worm Gear Wafer Multi-Layer Metal Seal Cast Steel Triple Offset Three-Eccentric Butterfly Valve D373hy
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  • Model NO.: DN25-DN1200
  • Connection Form: Wafer
  • Seal Form: Auto Sealed
  • Work Pressure: Pn1.0-2.5MPa
  • Material of Seal Surface: Cr13 Stainless Steel,Hard Alloy,Fluoroplastics
  • Application: Industrial Usage, Water Industrial Usage, Household Usage, Food,Chemical,Oil,Water Treatment
  • Trademark: neutral brand or customizable
  • Specification: DN25-DN1200
  • HS Code: 8547100000
  • Driving Mode: Manual Lever,Wormgear,Hydraulic,Pneumatic,Electric
  • Structure: Three-Eccentric Sealing
  • Valve Stem: Orbit
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Valve Body: Cast Steel
  • Certificates: Ce,Ts,API,ISO9001
  • Transport Package: Packing with Plywood Case
  • Origin: China
Worm gear wafer multi-layer metal seal cast steel butterfly valve
PN: 10/16/25 bar
Class(Lb): 150Lb, 300Lb
DN(mm): 50-1200
Size(inch): 2"-48"
Working temperature: -29---425ºC
Seal: three-eccentric sealing,triple offset
Type of connection: wafer,flange,welding
Operator: pneumatic,electric,hydraulic,manual lever,worm gear

Body & disc material: ASTM WCB, CF8, CF8M
Stem material: ASTM A105, F6a, 304, 316
Seat material: Cr13 stainless steel,hard alloy,fluoroplastics
Sealing face material: Stainless steel, STL
Suitable medium: Water, oil, gas, steam, acids
Certificates: CE, ISO 9001

Design & manufacture Std.: GB/T12238, JB/T8527, ANSI B16.34, API609, MSS SP-68, JIS B2032, JIS B2064
Face to face Std.: GB/T12221, ANSI B16.10, API609, MSS SP-68, JIS B2002
Connection dimension Std.: JB/T79, GB/T9113, SH3406, HG20592, ANSI B16.5, API 605, JIS B2212, JIS B2214
Test Std.: GB/T13927, JB/T9092, API 598, JIS B2003
Worm Gear Wafer Multi-Layer Metal Seal Cast Steel Triple Offset Three-Eccentric Butterfly Valve D373hy








 

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