Home Products Butterfly Valves Replaceable Metal to Metal Seated Butterfly Valve
Renewable seat metal to metal seat triple eccentric butterfly valve
  • Eccentric offset butterfly valve
  • Metal to metal three eccentric butterfly valve
  • Triple offset butterfly valve with Butt welded connection
  • Metal to metal butterfly valve manufacturer
  • Triple offset butterfly valve high quality factory in China

Renewable seat metal to metal seat triple eccentric butterfly valve

  • Product description:

    Triple Offset butterfly Valves Material: Body:A105 Disc: CF8+STL, Stem: A564 17-4PH. Seat: F304+STL, Nominal Diameter:DN800 Nominal Pressure:PN25 End Connection:Butt Welded

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Valve Description


  Body Material   A105
  Nominal Pressure   PN25
  Nominal Diameter   DN800
  End Connection   Butt welded
  Operation type   Bare shaft/Worm gear/Electric
  Test & Inspection   EN12266-1
  Design Standard   EN593

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


Valve Details



 Metal to metal seats

Metal to metal seats can endure severe flashing, hydraulicshock, abrasive process fluid, and high temperatures up to and exceeding 1,000° F. They are also ideal for high erosion or corrosion applications.



Precise processing on the disc sealing to ensure Zero leakage.



Every valve in DBV with clear typecasting.Our big size butterfly valves also can comply with the leakage class A.(Zero Leakage).


 Top flange

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


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Contact Us




Wenzhou Factory :

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


Warm Notice: 


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