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  • Standard Wafer Butterfly Valve
    Size: DN50-DN1000
    Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
    Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
    Shaft: Stainless Steel 416,316,304
    Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
    Bushing:PTFE
    O-ring:NBR EPDM
  • Lug Type Through Shaft with Pin Butterfly Valve
    Size DN50-DN1000
    Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
    Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
    Shaft: Stainless Steel 416,316,304
    Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
    Bushing:PTFE,Bronze
    O-ring:NBR EPDM
  • Double Flange Butterfly Valve
    Size: DN40-DN1000
    Nominal Pressure: PN10/16, 150-300LB
    Working Temperature: -15.C - 135。C
    Suitable Medium: Chemicals, air, water, steam, oil, acides, salts, etc
  • Stainless steel wafer butterfly valve with PTFE seat
    Size: DN50-DN1000
    Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
    Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
    Shaft: Stainless Steel 416,316,304
    Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
    Bushing:PTFE
    O-ring:NBR EPDM
  • wafer butterfly valve with Pneumatic actuators
    Size: DN50-DN1000
    Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
    Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
    Shaft: Stainless Steel 416,316,304
    Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
    Bushing:PTFE
    O-ring:NBR EPDM
  • U type butterfly valve
    1. Small in size, light in weight, easy installation and maintenance.
    2. Simple and compact construction, quick 90 degree on-off operation.
    3. Minimized operating torque, energy saving.
    4. Flow curve tending to straight line, excellent regulation performance.
    5. Long service life, standing the test of tens thousands opening/closing operations.
    6. Wide selection of materials, applicable to various medium.
  • eccentric flange butterfly valve
    butterfly Valve Applicable Standards:
    Design & Manufacture according to : BS 1868
    Face to Face according to : ASME B16.10
    Flange Dimensions according to : ASME B16.5
    Pressure & Temperature according to : ASME B16.34
    Test & Inspection according to : API 6D / API 598
    Visual Inspection according to : MSS SP-55
    Marking according to : MSS SP-25
  • Triple eccentric lug butterfly valve
    butterfly Valve Applicable Standards:
    Design & Manufacture according to : BS 1868
    Face to Face according to : ASME B16.10
    Flange Dimensions according to : ASME B16.5
    Pressure & Temperature according to : ASME B16.34
    Test & Inspection according to : API 6D / API 598
    Visual Inspection according to : MSS SP-55
    Marking according to : MSS SP-25

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Company Name: Tianjin Tangfa Watts Valve Co., Ltd. 
Contact Person: Mr. jack wang  (General Manager)
   0086 22 66224148

   0086 22 25291233

   tfwatts.jack@tfwvalve.com

    RM 501-2, NO.1 Building,Tianhe technical Area,Binhai New area,Tinajin City,China

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