942-MW

緊急圧力安全弁


性能

  • API 2000/EN ISO 28300に準拠
  • ATEX 指令 2014/34/EUに準拠
  • 加圧10%ちょうどで完全開放（圧力開放）
  • シート部の素材はFEP、FPM、NBRなどから柔軟に選択可能
  • リーク率はAPI 2000/EN ISO 28300要件よりも厳しい基準

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    Protection

    • Group II EPL Ga/Gb device suitable for use with gas/air and vapour air mixtures of inflammable liquids of explosion group IIA/IIB.

    Connection Type

    • EN 1092- PN10
    • ANSI Class 150 B16.5
    • ISO 7005 PN10

    Other types available upon request.

    Compliance with Guidelines

    • ATEX 2014/34/EU
    • EN ISO 80079-36
    • EN ISO 80079-37
    • EN ISO 28300
    • API Standard 2000

    Materials of Construction

      Carbon Steel Version Stainless Steel Version
      Carbon Steel Stainless Steel Carbon Steel Stainless Steel
    Disk   ✓ ✓
    Wet parts (Disk and Seat Pipe)   ✓   ✓
    Flange ✓     ✓
    Arm ✓     ✓
    Weights ✓     ✓

    Painting Options Available

    Dimensions

    DN A B C*
    in mm in mm in mm in mm
    8 200   75   168   540
    10 250   110   216   650
    12 300   110   216   670
    14 350   113   219   715
    16 400   118   229   715
    18 450   118   229   765
    20 500   143   254   885
    24 600   143   292   960
    30 750   178   292   1150
    36 900   178   297   1350

    * Dependent on set pressure

     

     

     

    Product Literature

    Model 942-MW

    Installations

    942-MW Installation Instruction

    Protection

    • Group II EPL Ga/Gb device suitable for use with gas/air and vapour air mixtures of inflammable liquids of explosion group IIA/IIB.

    Connection Type

    • EN 1092- PN10
    • ANSI Class 150 B16.5
    • ISO 7005 PN10

    Other types available upon request.

    Compliance with Guidelines

    • ATEX 2014/34/EU
    • EN ISO 80079-36
    • EN ISO 80079-37
    • EN ISO 28300
    • API Standard 2000

    Materials of Construction

      Carbon Steel Version Stainless Steel Version
      Carbon Steel Stainless Steel Carbon Steel Stainless Steel
    Disk   ✓ ✓
    Wet parts (Disk and Seat Pipe)   ✓   ✓
    Flange ✓     ✓
    Arm ✓     ✓
    Weights ✓     ✓

    Painting Options Available

    Dimensions

    DN A B C*
    in mm in mm in mm in mm
    8 200   75   168   540
    10 250   110   216   650
    12 300   110   216   670
    14 350   113   219   715
    16 400   118   229   715
    18 450   118   229   765
    20 500   143   254   885
    24 600   143   292   960
    30 750   178   292   1150
    36 900   178   297   1350

    * Dependent on set pressure

     

     

     

    Product Literature

    Model 942-MW

    Installations

    942-MW Installation Instruction