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BFV-73T0

SIZE：2" ~ 24" ( DN50 ~ DN600 )
API 609 corrosion resistance seat concentric butterfly valve, wafer type, split body design. WRAS certified.

Product Features



• Easy installation and maintenance.
• Quick 90 degrees on-off operation.
• Seat and encapsulated disc are molded from excellent
  corrosion resistance material providing optimum
  protection against permeation of line media.
• Unique seat design permits lower torques and reduces
  seat wear.
• Bubble-tight sealing with no leakage.
• ISO 5211 mounted pad for actuator application.
• Wafer type is suitable for ASME B16.5, EN1092,
  AS2129, BS10, etc.Please consult Terofox for
  specific application.
• Variety of material is available upon request, please 
  consult Terofox for specific application.
• Cast iron lever as Terofox standard, Alumium lever /  
  Stainless steel lever are available upon request.
• Sparkle testing in 15kv.
• WRAS Product Approved: BFV-7 series butterfly valves (WRAS approved to Water Supply (Water Fittings) Regulations or Scottish Byelaws in the UK) demonstrate an appropriate quality and standard, provided the fitting is installed according to any conditions given within the approval.

Applicable Standards



 Body Material  CI / DI / WCB / CF8 / CF8M
 Seat Material  PFA / PTFE
 Working Pressure  10 bar
 Valve Design  API 609 Category A
 Connection  Wafer type suit to Class 125 / Class 150 /
 PN 10 / PN 16 / JIS 10K flange. 
 Face to Face  API 609 Category A
 Valve Test   Shell : W.P. x 1.5 times by water.
 Seat : 6 bar by air.
 Model Option  BFV-74T0 : Slim-disc design.
 Operation Option  Bare shaft
 Lever
 Gear box
 Pneumatic actuator
 Electric actuator