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  • Home >> Products
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    Product class

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    Products
    DIN Bellow Globe Valve
    NO. 20130711
    Standard£º
    High Pressure
    Remarks£º Double bellow¡¢convenient maintenance¡¢double seal¡¢position guide
    Product Class£º Valves & Fittings
    Product description

    Suitable£ºElectrical station¡¢natural gas¡¢ammonia¡¢freeze system¡¢hot-oil¡¢hot-water
    Standard£ºDesign and manufacture standard£ºDIN3356-82£»
    Connection dimension£ºDIN3202£»
    Flange standard£ºDIN2543-DIN2546£»
    Test and inspection£ºDIN3230-75

    FUNCTION & DIMENSION

    DN L H W JOURNEY Kv WEIGHT kg
    PN16 25 PN40 ¡÷h PN16 PN25 PN40
    15 130 191 120 140 6 4.2 3.7 4.3 4.3
    20 150 191 120 140 6 7.4 4.4 4.8 4.8
    25 160 197 140 140 8 12.0 5.1 6.3 6.3
    32 180 200 140 160 8 19.0 7.5 7.8 7.8
    40 200 218 160 180 13 30.0 8.8 10.3 10.3
    50 230 220 180 180 13 47.0 12.2 12.6 12.6
    65 290 238 180 200 16 77.0 16.1 19.0 19.0
    80 310 257 200 250 20 120.0 21.4 25.0 25.0
    100 350 340 250 300 25 188.0 33.0 35.0 35.0
    125 400 360 300 350 32 288.0 51.0 56.0 56.0
    150 480 390 300 350 40 410.0 69.0 74.0 74.0
    200 600 530 400 450 50 725.0 105.0 144.0 160.0
    250 730 665 520 520 65 1145.0 180.0 238.0 260.0
    300 850 720 520 520 75 1635.0 265.0 339.0 370.0

     

    BODY BONNET STEM DISC SEAL FACE BELLOW
    GS-C25 2Cr13 2Cr13 2Cr13¡¢STL SS304
    1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti¡¢STL SS304
    CF3¡¢CF8
    CF3¡¢CF8
    SS316 SS316 304L¡¢304¡¢316L¡¢316¡¢STL 316

     

    PN 1.6MPa 2.5MPa 4.0MPa
    SHELL INTENSITY 2.4MPa 3.8MPa 6.0MPa
    SEAL TEST 1.8MPa 2.8MPa 4.4MPa
    SUITABLE TEMP. -20¡«350¡æ
    SUITABLE MEDIUM Water¡¢Steam¡¢
    Hot-oil¡¢Oil¡¢etc.