深圳市凱士比閥門有限公司

網站首頁 > 進口閥門 > 進口低溫閥

    進口低溫安全閥

    • 產品型號
    • 公稱通徑
    • 公稱壓力
    • 產品材質
    • 產品價格
    • 產品品牌德國漢克(HANK)

    本公司專業代理、銷售、供應德國漢克(HANK)進口低溫安全閥產品,最新最全的優質進口低溫安全閥品牌廠家推薦,歡迎來電洽談與合作,咨詢熱線:0755-61280628。

    1. 詳細信息
    進口低溫安全閥主要用于低溫介質管路的超壓安全排放系統,廣泛用于LO2、LN2、LNG及其他低溫介質,具有開啟靈敏、密封可靠和防靜電的特點。
    Stainless steel bellow sealed Safety Valves, angle type, type tested TUV-SV. 1105. D/G/F orifice do=12,5mm TUV-SV. 1105. D/G
    Standard safety valve,
    Metal to metal seated, closed bonnet "cleaned and degreased for oxygen service "
    Applications:
    Provided as safety device for protection against excessive pressure in stationary and moveable gas cylinders. Approved for non-inflammable and inflammable vapours, gases and fluids.
    Temperature:-270℃/-454℉(3K)up to+225℃/+437℉(498K)

    Maximum allowed back pressure: 15% of set pressure

    德國漢克(HANK)

    Parts material
    Materials
    DIN EN
    ASTM
    1
    Inlet body
    1.4571
    A276 Grade 316Ti
    2
    Outlet body
    1.4308
    A 351 CF8
    3
    Disc
    1.4541
    A 276 Grade 321
    4
    Bellow
    1.4571
    A276 Grade 316Ti
    5
    Bellow stem
    1.4571
    A276 Grade 316Ti
    6
    Stem
    CW453K
    B103 UNSC52100
    7
    Bonnet
    1.4305
    A314 Grade 303
    8
    Spring
    1.4571
    A276 Grade 316Ti
    9
    Cap
    1.4301
    A 276 Grade 304
    Standard Technical data
    Technical data (1-1/4 in preparation)
    Nominal size
    GW
    1/2
    3/4
    1
    1
    1-1/4
    Orifice
    do
    12.5
    15
    20
    23
     
    Set pressure range
    bar
    3.0-25.0
    3.0-25.0
    3.0-25.0
    3.0-25.0
     
    Outlet
    GA
    G1
    G1
    G 1-1/4
    G 1-1/2
     
    Height
    H
    186
    190
    205
    255
     
    Length
    L1
    44
    44
    51
    56
     
    Length
    L2
    52
    54
    63
    65
     
    Wrench size across flats
    Si
    36
    36
    41
    50
     
    Wrench size across flats
    S2
    41
    41
    50
    55
     
    Weight
    ca. kg
    1.03
    1.05
    1.70
    2.45
     
    Coeff. ofdisch. vapours, gases
    aw
    0.60
    0.50
    0.60
    0.66
     
    Coeff. ofdisch. fluids
    aw
    -
    0.39
    0.45
    0.48

    標簽:   低溫安全閥 進口低溫安全閥
    在线不卡日本v一区ⅴ二区