LocationTianjin, China (Mainland)
EmailEmail: sales@likevalves.com
PhonePhone: +86 13920186592

Factory Price China Class150 Ductile Iron Di Dual Plate Wafer Check Non Return Valve

Short Description:

Flap check valve: body ductile iron coated with epoxy painting, disc ductile iron coated with rubber.

BS5153 PN10/16 DN40-DN600

Suitable for the water supply and drainage system.


  • Warranty Time: 1 year
  • Customized support: OEM, ODM
  • Certificate: API, ISO, CE, RoHS
  • MOQ: 1 Set
  • Place of Origin: China
  • Brand Name: LIKV
  • Product Detail

    OEM/ODM Service

    Product Tags

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    Meterial of main parts

    Components name

    Material

    Valve body

    Cast iron ¡¢ductile iron

    Valve cover

    Cast iron ¡¢ductile iron rubber coated

    Stem

    Stainless steel

    Technical data

    PN (MPa)

    Nominal Pressure

    1.0

    1.6 

    2.5 

    (MPa)

    Intensity pressure test

    1.5

     2.4

     3.75 

    (MPs)

    Seal pressure

    1.1 

     1.76

     2.75

    ¡ãC

    Suitable temperature

      ¡Ü80

    Suitable Mediums

    Clear water,Sewage,Seawater

    Slow shuts the time

       ¡Ü60 seconds

    Main Dimensions (BS5153 available)

    DN(MM) L D D1 dn n
    50 203 165 125 17.5 4
    65 216 185 145 17.5 4
    80 241 200 160 17.5 8
    100 292 220 180 17.5 8
    150 356 285 240 22 8
    200 495 340 295 22 8
    250 622 395 350 22 12
    300 698 445 400 22 12
    350 787 505 460 22 16
    400 914 565 515 22 16
    450 978 615 565 26 20
    500 978 670 620 26 20
    600 1295 780 725 30 20




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