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Float Check Valve

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  • Float Check Valve
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    Float Check Valve

    Product model: H40J
    Nominal diameter: DN15~200mm
    Pressure grade: PN0.6, 1.0MPa
    Applicable temperature: ≤85℃, ≤100℃, ≤120℃, ≤150℃ (according to the lining material)
    Design and manufacture: GB12235
    Structure length: GB12221
    Flange connection size: GB4216
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    • Product Details
    • Service details
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    Product Usage

    H40J Float Check Valve produced and sold by Baigang valve group is designed to control strong corrosive medium, the body cavity surface covered with a variety of fluoroplastics, with high strength, good corrosion resistance. Suitable for different working temperature and fluid lines, to prevent all types of pipelines or equipment on the one-way reversal of media opening and closing.


    Valve test

    Lining: EDM testing 
    and testing according to GB / T13927 standard 
    Nominal pressure: PN Body: PN × 1.5 Seal: PN × 1.1


    Main part material

    Upper Body: Cast Iron, Ductile Iron, Carbon Steel Body: Cast Iron, Ductile Iron, Carbon Steel Lining: Fluoroplastics 
    Spheres: Aluminum Alloy Core Fully Fluorinated Plastic


    Parts list

    1, on the valve body, 2, the next valve body 3, the valve body lining 4, the main spherical 

    Dimensions

    Nominal diameter

    Nominal pressure

    Work pressure L D D1 H n-Фd quality

    15

    1.0

    0.6

    150

    95

    70

    95

    4-14

    4

    20

    150

    105

    75

    100

    4-14

    4.5

    25

    152

    115

    90

    125

    4-14

    6

    40

    165

    150

    110

    145

    4-18

    10

    50

    178

    165

    125

    165

    4-18

    13.5

    65

    190

    185

    145

    205

    8-18

    18

    80

    203

    200

    160

    240

    8-18

    23.5

    100

    229

    220

    180

    270

    8-18

    38

    125

    325

    250

    210

    286

    8-18

    60

    150

    394

    285

    240

    380

    8-22

    90

    200

    457

    340

    295

    440

    8-22

    Previous:Pneumatic Fluorine Lined Diaphragm Valve
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    Shanghai Guanhuan Valve Manufacturing Co,, Ltd.

    400-870-2025

    National Unified Hotline

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    • Home

    • About us

      • Company profile

      • Enterprise honor

      • Workshop environment

    • Products

      • Large diameter valve series

      • Ball valve series

      • Butterfly valve series

      • Gate valve series

      • Globe valve series

      • Check valve series

      • Forged steel valve series

      • More...

    • Application

      • New Energy Industry

      • Chemical Industry

      • Oil Industry

      • Natural Gas Industry

      • Electric Power Industry

      • Metallurgy Industry

      • Pharmaceutical Industry

      • More...

    • News

      • Corporate News

      • Industry News

      • Technical knowledge

    • Contact us

      • Contact information

      • Online message

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    Key words :
    • Large diameter valve series,
    • Ball valve series,
    • Butterfly valve series,
    • Gate valve series,
    • Globe valve series,
    • Check valve series,
    • Forged steel valve series,
    • Pneumatic valve series,
    • Electric valve series,
    • Control valve series,
    • Discharging valve series,
    • Pressure reducing valve series,
    • Steam trap series,
    • Plunger valve series,
    • Plug valve series,
    • Gas valve series,
    • Fluorine valve series,
    • Rubber-lined valve series,
    • Power station valve series,
    • Metallurgical valve series,
    • Bellows valve series,
    • Ceramic valve series,
    • Oxygen valve series,
    • Ammonia special valve series,
    • Oilfield valve series,
    • Filter series,
    • Breathing valve flame arrester series,
    • Special material valve series,
    • Sanitary valve series,
    • Needle instrument valve series,
    • Water conservancy control valve series,
    • Copper valve series,
    • Solenoid valve series,
    • Other valves,
    • Large diameter valve series,
    • Ball valve series,
    • Butterfly valve series,
    • Gate valve series,
    • Globe valve series,
    • Check valve series,
    • Forged steel valve series,
    • Pneumatic valve series,
    • Electric valve series,
    • Control valve series,
    • Discharging valve series,
    • Pressure reducing valve series,
    • Steam trap series,
    • Plunger valve series,
    • Plug valve series,
    • Gas valve series,
    • Fluorine valve series,
    • Rubber-lined valve series,
    • Power station valve series,
    • Metallurgical valve series,
    • Bellows valve series,
    • Ceramic valve series,
    • Oxygen valve series,
    • Ammonia special valve series,
    • Oilfield valve series,
    • Filter series,
    • Breathing valve flame arrester series,
    • Special material valve series,
    • Sanitary valve series,
    • Needle instrument valve series,
    • Water conservancy control valve series,
    • Copper valve series,
    • Solenoid valve series,
    • Other valves,
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