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Zhejiang Welco Valve Co.,Ltd.

 
 
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Butterfly Valve 

  Category : Machinery On-line->Machinery Parts, Accessories & Elements->Valves->Butterfly valve

     
Butterfly Valve
 
       

  Product Specification
 
  Model No:      Q72F
  Country  0
  Brand  welco
  Materials  WCB, IRON, STAINLESS STEEL

 

    Product Detail
  1. Design & Manufacture Std.: API 609, BSEN593, MSS SP-67
2. End Flange Dimension: ANSI B16.5, ANSI B16.47, MSS SP-44, BS4504
3. Face-to-face: ANSI B16.10
4. Testing & Inspection: API 598
5. Size: 2" - 80"
6. Pressure: Class 150LB - 300LB
7. Structure Type: Centre Line Pattern, Double Eccentric Pattern, Triple Eccentric Pattern
8. Type of Connection: Flange, Wafer, Lug, BW
9. Operated Way: Handle, Worm gear, Pneumatic, Electric
10. Material:
A). Body: Alloy Steel, Stainless Steel, Cast Steel (WCB, WCC), LCB, Cast iron, Ductile Iron etc.
B). Disc: Monel, Stainless Steel, Carbon steel, Al-bronze, Ductile Iron etc.
C). Seat: EPDM, NBR, PTFE, VITON, laminated metal seal, U-type metal seal etc.
D). Stem: SS416, SS316, Monel etc.
E). Pin: SS316, Monel etc.
11. Customer's Requirements Welcomed.

   


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