ISO 12-year factory big sale sea water use EPDM seat SS stem manual gear u-pvc wafer flange butterfly valve

Short Description:

UPVC Wafer Flange Butterfly Valve Worm Gearbox operated Size: 2″ DN50 to 16″ DN400 Materials of gear box & handwheel:  Aluminium Alloy or SS or Cast Iron EPDM seat Stainless Steel 304/316 Stem, SS screws & nuts, for sea water projects & engineering. Flange wafer connection with SS screws & nuts. Remove gearbox, Bare Square Stem, good for Actuator use.   Lever / worm gearbox operator / electric operator / pneumatic operator   PN10 Large size flange wafer ...


  • Port: Tianjin port, Shanghai port, Ningbo port
  • Payment Terms: L/C,D/A,D/P,T/T
  • Guarantee: 24 months
  • Delivery Date: Within 7-30 days, up to total quantity
  • Product Detail

    Product Tags

    UPVC Wafer Flange Butterfly Valve Worm Gearbox operated

    Size: 2″ DN50 to 16″ DN400

    Materials of gear box & handwheel:  Aluminium Alloy or SS or Cast Iron

    EPDM seat Stainless Steel 304/316 Stem, SS screws & nuts, for sea water projects & engineering.

    Flange wafer connection with SS screws & nuts.

    Remove gearbox, Bare Square Stem, good for Actuator use.

     

    Lever / worm gearbox operator / electric operator / pneumatic operator

     

    PN10 Large size flange wafer type butterfly valve

    Working Pressure

    PN10

    Testing Pressure

    Shell: 1.5 times rated pressure

    Seat : 1.1times rated pressure

    Working Temperature

             -10 ℃ to 80 ℃ (NR)

             -10 ℃ to 120 ℃ (EPDM)

      -10 ℃ to 160 ℃ (FPM VITON)

    Suitable Media

    Water, oil and gas

     

    Materials:

    Parts

    Materials

    Body

    UPVC, FRPP, ABS, PPH

    Disc

    UPVC, FRPP, ABS, PPH

    Positioning Plate

    UPVC, FRPP, ABS, PPH

    Handle

    ABS

    Seat

    EPDM / NR / FPM VTION

    Stem

    Stainless Steel 304 or 316/ Carbon Steel 45#

    O-ring

    Double EPDM

    Spring

    Stainless Steel

     

    This kind of butterfly valve is widely used in Water & Waste water Treatment, Agriculture Irrigation, Sea Water, Gardening, Chemical industry (Strong acid medium), Food & Beverage, Swimming Pools & Water Parks, Aquaculture, Aquarium & Zoo Service, Pulp & Paper, Landfill Service, Marine & Corrosive Environments, Metal Finishing & Plating, Pharmacy, Industrial environmental protection, High building, Water supply and Drain tubing line open or close or adjusting medium

     

    Note: Please contact for drawing and technical data.

     




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