Home Products Butterfly Valves Replaceable Metal to Metal Seated Butterfly Valve
Fully metal seated butterfly Valves with Pneumatic operated
  • intervalve butterfly valves
  • flange type butterfly valve
  • kennedy butterfly valve
  • hvac butterfly valve
  • centerline butterfly valves

Fully metal seated butterfly Valves with Pneumatic operated

  • Product description:

    Triple Offset butterfly Valves Material: Body:WCB Disc: CF8+STL, Stem: A182 F6A. Seat: WCB+STL,Sealing ring: CF8+STL Nominal Diameter:18 INCH Nominal Pressure:Class 300 End Connection:flanged

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Valve Description


  Body Material   WCB
  Nominal Pressure   Class 300
  Nominal Diameter   18"
  End Connection   Flanged
  Operation type   Pneumatic
  Test & Inspection   API 598
  Design Standard   API 609

 Special Notes:We also can do special material according to customer's requirements


Valve Details




The ASME B16.5 code requires that the flange face (raised face and flat face) has a specific roughness to  ensure that this surface be compatible with the gasket and provide a high quality seal



DBV butterfly valve material selection is very large,high and low temperature and variety of acid,alkali and other coreosive medium.DBV fully metal seated butterfly valve can comply with the leakage class A.(Zero Leakage)



Every valve in DBV with clear typecasting and smooth sealing to ensure excellent sealing. Clear the valves very carefully in every details and the valve bore



The top flange design comply with ISO 5211,The yoke is convenient for assembling worm gear, pneumatic, electric, hydraulic and pneumatic & hydraulic actuators.actuators.


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Wenzhou Factory :

No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102


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