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进口低温角式截止阀
进口低温角式截止阀

    进口低温角式截止阀

    • 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)进口低温角式截止阀产品，最新最全的优质进口低温角式截止阀品牌厂家推荐，欢迎来电洽谈与合作，咨询热线：0755-61280628。

    1. 详细信息
    进口低温角式截止阀主要用于空分设备和低温管路中起开关和调节流量作用。该阀是由阀体、阀瓣、阀盖组合件。下阀杆组合件，上阀杆、阀杆接头、滑套、法兰板，支架、手轮组成。本实用新型具有密封性能可靠，使用寿命长等特点。
    Cryogenic Globe Valves, PN50
    Stainless steel body and topwork,
    "live loaded" gland packing "cleaned and degreased for oxygen service "
    Available options - on request only：
    1、Extension H up to 900mm
    2、Valve with control disc (tapered design)
    Applications:
    Approved for air gases and cryogenic liquefied gases such as oxygen, nitrogen, krypton, carbon dioxide, argon, dinitrogen monoxide,
    trifluormethan, carbon oxide, methane, ethane and ethylene.

    Temperature:-196℃/-321℉(77K)up to+120℃/+248℉(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
    1.4301
    A 276 Grade 304
    4
    Bonnet gasket
    PTFE
    		 
    5
    Headpiece
    1.4301
    A 276 Grade 304
    6
    Bolts
    1.4301/A2
    A194 B8
    7
    Elongation tube
    1.4541
    A213TP321
    8
    Stem
    1.4301
    A 276 Grade 304
    9
    Gland packing
    Graphite / PTFE
    10
    Gland nut
    1.4305
    A 276 Grade 303
    11
    Handwheel
    Aluminium alloy
    13
    Spring
    CW452K
    B 103 AlloyA
    Standard Technical data
    Standard design
    Technical data
    Nominal size
    DN
    15
    20
    25
    32
    40
    50
    Face-to-face dimension
    FF
    40
    50
    55
    60
    58
    85
    Height
    H
    270 mm or 370 mm
    Outside pipe-DIN EN ISO 1127
    RA
    21.3
    26.9
    33.7
    42.0
    48.3
    60.3
    Wall thickness pipe DIN EN IS0 1127
    a
    2.0
    2.0
    2.0
    2.0
    2.0
    2.0
    Outside pipe ASTM A312
    RA
    21.34
    26.67
    33.40
    -
    48.26
    60.33
    Wall thickness pipe ASTM A312
    a
    S10
    S10
    S10
    -
    S10
    S10
    Socket depth
    b
    10
    13
    13
    13
    13
    16
    Handwheel
    B
    100
    100
    100
    125
    125
    125
    Length
    L
    50
    65
    80
    80
    90
    90
    Wrench size across flats
    Si
    10
    10
    10
    13
    13
    13
    Wrench size across flats
    s2
    30
    30
    30
    36
    36
    36
    Weight
    ca. kg
    1.4
    1.6
    2.2
    4.0
    4.3
    6.5
    Kvs - Value
    m3/h
    t.b.c.
    t.b.c.
    t.b.c.
    t.b.c.
    t.b.c.
    t.b.c.
    Cv - Value
    gal /min
    t.b.c.
    t.b.c.
    t.b.c.
    t.b.c.
    t.b.c.
    t.b.c.

    标签:   角式截止阀 低温角式截止阀 进口低温角式截止阀

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