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进口低温闸阀
进口低温闸阀

    进口低温闸阀

    • 产品型号
    • 公称通径
    • 公称压力
    • 产品材质
    • 产品价格
    • 产品品牌德国汉克(HANK)

    本公司专业代理、销售、供应德国汉克(HANK)进口低温闸阀产品，最新最全的优质进口低温闸阀品牌厂家推荐，欢迎来电洽谈与合作，咨询热线：0755-61280628。

    1. 详细信息
    进口低温闸阀适用于甲烷、液态天然气、二氧化碳、液氨、液氧、液氮、液氢等低温介质。通常工作温度低于-110℃，最高-196℃，广泛应用于液化天然气，液化石油气体和其它低温行业。
    Cryogenic Gate Valves, PN50
    Stainless steel body and topwork, one way tightening (in flow direction),
    "live loaded" gland packing "cleaned and degreased for oxygen service “
    Available options - on request only:
    other connections are in preparation
    Applications:

    Approved for air gases, vapours and cryogenic liquefied gases incl. LNG. Workingtemperature:-196℃/-321℉(77K)up to+1200C/+2480F(393K)

    德国汉克(HANK)

    Parts material
    Materials
    DIN EN
    ASTM
    1
    Body
    1.4308
    A 351 CF8
    2
    Valve seal
    PTFE / Carbon filled (25%)
    3
    Disc
    CW452K
    B103 UNSC51900
    4
    Wedge
    1.4308
    A 351 CF8
    5
    Stem
    1.4301
    A 276 Grade 304
    6
    Bonnet gasket
    PTFE
    		 
    7
    Headpiece
    1.4308
    A 351 CF8
    8
    Bolts
    1.4301/A2
    A194 B8
    9
    Elongation tube
    1.4541
    A213TP321
    10
    Gland packing
    Graphite / PTFE
    11
    Gland nut
    1.4305
    A 276 Grade 303
    12
    Handwheel
    Aluminium alloy
    13
    Bush
    CW452K
    B103 UNSC51900
    Standard Technical data
    Nominal size
    DN
    25
    40
    50
    65
    80
    100
    Face-to-face dimension
    FF
    133
    133
    110
    110
    110
    130
    Height
    H
    330
    360
    410
    440
    450
    570
    Outside pipe-0 EN ISO 1127
    RA
    33.7
    48.3
    60.3
    76.1
    88.9
    114.3
    Wall thickness pipe EN ISOH27
    a
    2.0
    2.0
    2.0
    2.6
    3.2
    3.2
    Outside pipe-0 ASTM A312
    RA
    33.40
    48.26
    60.33
    73.03
    88.90
    114.3
    Wall thickness pipe ASTM A312
    a
    S10
    S10
    S10
    S10
    S10
    S10
    Socket depth
    b
    8
    13
    16
    16
    16
    20
    Handwheel-0
    B
    125
    125
    150
    150
    150
    200
    Weight
    ca.kg
    3.3
    4.8
    7.5
    8.6
    11.4
    21.8
    Kvs - Value
    		m3/h
    43
    93
    125
    283
    310
    792
    Cv - Value
    gal /min
    51
    111
    149
    337
    369
    943
     

    标签:   低温闸阀 进口低温闸阀

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