Flanged butterfly valve, Double flange butterfly valve

Seat: NBR, EPDM 

Stem: 416, 420, 431 

Disc: DI, ALB, CF8M, 1.4529 

Body: CI, DI, WCB 

Series 20: 

Seat: NBR, EPDM, Viton 

Stem: 416, 420, 431, 17-4PH 

Disc: DI, ALB, CF8, CF8M, 1.4529 

Body: HT200, A126 CLASS B, QT450-10, A536 65-5-12, WCB 

Series 13: 

Suitable medium: fresh water, sewage, sea water, food etc. 

Suitable temperature: -20C~150C 

Face to face: EN 558-1 series13 series20 

Upper flange: ISO 5211 

End flange: EN 1092 

NP: PN1.0/1.6Mpa 

Size: DN50~DN2400 

Flanged butterfly valve, Double flange butterfly valve 

Flanged butterfly valve:
DN50~DN2400 PN1.0/1.6MPa
End flange:EN1092,Top flange:ISO5211
F/F: EN 558-1 series13 series20

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  • Brand Name:TWS
  • Place of Origin:Tianjin China (Mainland)
  • Media:Water
  • Temperature of Media:Medium Temperature
  • Material:Casting
  • Power:Manual
  • Pressure:Low Pressure
  • Structure:Butterfly
  • Standard or Nonstandard:Standard
  • Country:China (Mainland)
  • telephone:86-22-25219870
Delivery Time: in 45 days
Package: plywood case
Payment Terms: T/T
Port: Xingang, Tianjin
Place of Origin: Tianjin China (Mainland)
Media: Water
Temperature of Media: Medium Temperature
Material: Casting
Power: Manual
Pressure: Low Pressure
Structure: Butterfly
Standard or Nonstandard: Standard
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Butterfly Control Valves

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