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

Special Design for 3"dn80 Cast Ductile Iron Body Disc Epdm Epr Sanitary Wafer Lug Butterfly Valve Manufacture

Short Description:

Grooved butterfly  valve has the advantages of rapid installation, simple, safe, reliable, easy to install without space restrictions, pipeline and valve maintenance, vibration and sound isolation and a certain angle range has overcome the pipeline connecting  different axis caused imitation, solve the temperature generated the advantages of thermal expansion and contraction. Widely used in water supply and drainage, fire, air conditioning, fire, air conditioning, gas, oil, chemical, water treatment, municipal shipbuilding and other pipeline projects as a control fluid.   


  • 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

    We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Special Design for 3"dn80 Cast Ductile Iron Body Disc Epdm Epr Sanitary Wafer Lug Butterfly Valve Manufacture, Our goods are strictly inspected before exporting , So we gain a excellent standing all around the planet. We wanting ahead to cooperation with you in the foreseeable future.
    We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Cast Iron Butterfly Valve, Sanitary Butterfly Valve, Wafer Butterfly Valve, We are your reliable partner in the international markets of our merchandise. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade merchandise in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We have been willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
    Features:

    1.rapid installation, sinnple, safe, nefiable, easy to install without space restrictions

    2.pipeline and valve maintenance

    3.has overcome the pipeline connecting different axis caused imitation, solve the temperature generated the advantages of thermal expansion and contraction

     

    Technical data

    (MPa)

    Nominal pressure

    PN16

    Design standard

    GB 5135.6-2003

    (MPa)

    Strength test pressure

    6.4

    Test standard

    GB 5135.6-2003

    (MPa)

    Seal test pressure

    3.2

    Applicable temperature

    -10-80°C

    Applicable medium

    Water.oil.gas.non corrosive media

    Material of main parts

    No.

    Part name

    Material

    No.

    Part name

    Material

    1

    Valve body

    Ductile iron

    5

    Rubber ring

    Rubber

    2

    Butterfly disc

    Ductile iron

    6

    Positioning disc

    Stainless steel

    3

    Conical pin

    Stainless steel

    7

    Handle

    Carbon steel

    4

    Valve stem

    Martensitic stainless steel,carbon steel

     

     

     

    沟槽式蝶阀

    Main dimensions

    DN A B C D E F
    mm inch
    50 2″ 92 60 8 16 100 53
    65 21/2″ 102 76 8 16 108 61
    80 3″ 102 89 8 16 114 68
    100 4″ 116 114 10 16 136 85
    125 5″ 125 141 10 16 162 99
    150 6″ 125 165 10 16 174 111
    200 8″ 138 219 11 19 204 145
    250 10″ 159 273 13 19 230 190
    300 12″ 166 324 13 19 270 230

     

     

     


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