$item.Name

首页>专用仪表>石油化工>井下安全阀

参考价:

  • 面议
弹簧微启式安全阀(A27H)

具体成交价以合同协议为准

2024-10-30上海
型号
上海大唐阀门制造有限公司

免费会员 生产厂家

该企业相似产品
闸阀,球阀,安全阀,截止阀,调节阀,蝶阀
产品简介
弹簧微启式安全阀(A27H)
详细信息
  • 弹簧微启式安全阀(A27H)

    弹簧微启式安全阀(A27H)

    SKU:弹簧微启式安全阀(A27H)
    Description:
    系列 Series
    A27H-10A27H-16A27H-25A27H-40A27Y-10PA27Y-16PA27Y-25PA27Y-40PA27Y-10RA27Y-16RA27Y-25RA27Y-40R
    A27H型适用于工作温度≤200℃的水、空气、蒸气等介质的设备或管路上。A27Y适用于工作温度≤200℃有腐蚀性介质的设备或管路上,作为超压保护装置。
    A27H type are used for the equipment and pipeline of water, air, steam etc. medium what the working temperature areless than 200 . A27Y type are used for the equipment and pipeline of the quality with corrode me-dium what the workingtempe-rature are less than 200 . Take for extra pressure devices.
    主要零部件材料 Explanation of materials for main parts
    NO.
    Name of part
    A27H Materials
    A27W-P Materials
    A27W-RMaterials
    1
    Body
    HT350
    ZG1Cr18Ni9Ti
    ZG1Cr18Ni12Mo2Ti
    2
    Nozzle
    35
    ZG1Cr18Ni9Ti
    ZG1Cr18Ni12Mo2Ti
    3
    Adjusting ring
    2Cr13
    1Cr18Ni9Ti
    1Cr18Ni12Mo2Ti
    4
    Disc
    2Cr13
    1Cr18Ni9Ti
    1Cr18Ni12Mo2Ti
    5
    Spring
    50CrVA
    50CrVACoated Teflon
    50CrVACoated Teflon
    6
    Stem
    2Cr13
    2Cr13
    1Cr18Ni9Ti
    7
    Adjusting bolt
    45
    2Cr13
    1Cr18Ni9Ti
    8
    Cap
    ZG200-400
    ZG200-400
    1Cr18Ni9Ti
     
    Sealing surface of material
    D507 Depositing D507
    CoDepositing stellite
    10
    Adjusting nut
    Q235-A
    2Cr13
    1Cr18Ni12Mo2Ti
     
    Sealing surface of material
    "Y" CoDepositing stellite, "H" D507 Depositing D507, "W"body
    外形尺寸和连接尺寸 Dimensions (mm)
    Nominal diameter
    DN (mm)
    Dimensions (mm)
    do
    Rc
    L
    L1
    G
    H
    15
    10
    1/2"
    40
    65
    1/2"
    135
    20
    15
    3/4"
    45
    70
    3/4"
    140
    25
    20
    1"
    45
    76
    1"
    155
    32
    25
    11/ "
    55
    85
    11/ "
    170
    40
    32
    11/ "
    55
    85
    11/ "
    310
    50
    40
    2"
    67
    100
    2"
    322
    65
    50
    21/ "
    76
    112
    21/ "
    344
    80
    65
    3"
    110
    135
    3"
    395

相关技术文章

同类产品推荐

企业未开通此功能
详询客服 : 0571-87858618
提示

仪表网采购电话