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臺灣317青銅安全閥SV-B27、S3W-A
臺灣317青銅安全閥SV-B27、S3W-A
產品價格:¥2000(人民幣)
  • 規格:SV-B27、S3W-A
  • 發貨地:上海
  • 品牌:
  • 最小起訂量:1臺
  • 免費會員
    會員級別:試用會員
    認證類型:企業認證
    企業證件:通過認證

    商鋪名稱:上海東峰閥門有限公司

    聯系人:張少華(先生)

    聯系手機:

    固定電話:

    企業郵箱:shdfvalve@126.com

    聯系地址:上海奉賢區光明路56號

    郵編:201406

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    商品詳情

      臺灣317青銅安全閥SV-B27、S3W-A

      (SV-B27) BRONZE SAFETY RELIEF VALVE (OLD MODEL: S3W-A)


      MODEL:  SV-B27 / SVP-B27 WITHOUT LEVER
      MODEL:  SV-B29 / SVP-B29 WITH LEVER
       
      SV-B27/SV-B29 optional Pressure: 10.5~20 Kgf/cm2
      When placing order, please indicate Working Pressure
       
      The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B27, SVP-B29)
       

      Working Fluid :
      SV-B27/SV-B29/SVP-B29
      Non-Corrosive Gas, Air, Steam.
      SVP-B27 (without lever)
      Non-Corrosive Gas, Liquid, Air, Steam, Water, Oil.
      Working Temp:
      -45℃~185℃
      Working Pressure:
      SV-B27 / SV-B29 :
      0.3 ~ 10 Kgf/cm11 ~ 20 Kgf/cm2
      SVP-B27 / SVP-B29 (PTFE)
      3 ~ 10 Kgf/cm2
      Thread End:
      BSPT (BS21), NPT (ANSI B2.1)

      MATERIAL:
      No./ Parts
      W/O Lever
      SV-B27 (S3W-A)
      SVP-B27
      With Lever
      SV-B29 (S3W-LR)
      SVP-B29
       
      Type :
      METAL TO METAL
      PTFE
      1
      Valve Seat
      FORGE BRASS
      FORGE BRASS
      2
      Valve Disc
      FORGE BRASS
      FORGE BRASS
      3
      Valve spindle
      (Stem)
      FORGE BRASS
      FORGE BRASS
      3-1
      Valve Seal
      -
      PTFE
      4
      Valve Body
      BRONZE
      BRONZE
      5
      Spring Shoe
      BsBM
      BsBM
      6
      Adjusting Screw
      BsBM
      BsBM
      7
      Stop Nut
      BsBM
      BsBM
      8
      Cap
      FORGE BRASS
      FORGE BRASS
      9
      Lever (Type: B29)
      STEEL
      STEEL
      10
      Spring
      SWOSC-V
      SWOSC-V
      11
      Screw Washer
      BsBM
      BsBM
      12
      Hexagon Nut
      BsBM
      BsBM
      13
      Stop Bolt
      BsBM
      BsBM
      14
      Pin
      BsBF
      BsBF



       


      This type of safety valve is characterized by regulating of pressure in valve rising and blowing-out when actuated and is the smallest and lightest valve, and also can be used in non-corrosive gases (air, oxygen, nitrogen, etc.) steam and liquids, such as water and oil. The sizes shown in the chart are subject to change without notice.
       

      Nominal
      Diameter
      Valve Seat
      Diameter D
      Lift
       l
      Effective Area mm2
      L1
      E
      L2
      F
      Fitting Screw
      Closed Type
      Lever Type
      2.22Dl
      πD l
      0.785D2
      Inlet d1
      Outlet d2
      A mm
      Weight
      A1 mm
      Weight
      12
      12
      0.52
      13.32
      18.84
      113.0
      29
      50
      PT 1/2
      PF 1/2
      138
      0.52
      161
      0.59
      19
      19
      0.76
      32.05
      45.36
      283.3
      36
      58
      PT 3/4
      PF 3/4
      150
      0.66
      172
      0.74
      25
      25
      1.00
      55.50
      78.53
      490.6
      40
      70
      PT 1
      PF 1
      180
      1.09
      202
      1.19
      32
      32
      1.28
      90.93
      128.67
      803.8
      50
      82
      PT 1.1/4
      PF 1.1/4
      206
      1.90
      222
      1.94
      38
      38
      1.52
      128.22
      181.45
      1133.5
      54
      93
      PT 1.1/2
      PF 1.1/2
      231
      2.35
      246
      2.39
      50
      50
      2.00
      222.00
      314.15
      1962.5
      67
      102
      PT 2
      PF 2
      265
      3.85
      282
      4.11

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