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      中國臺灣317青銅安全閥SV-B3DL,青銅安全閥

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      • 公司名稱上海奇眾閥門制造有限公司
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      • 更新時間2022/9/7 16:36:56
      • 訪問次數(shù)33
      產(chǎn)品標(biāo)簽:

      青銅安全閥

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      閥門
      The features of low lift bronze safety valves for which the valve seat & disc are processed by lapping.
      The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B3DA, SVP-B3DL)
      中國臺灣317青銅安全閥SV-B3DL,青銅安全閥 產(chǎn)品信息
      (SV-B3DL) BRONZE SAFETY RELIEF VALVE (1x2)
       
      MODEL:SV-B3DA / SVP-B3DA (NO LEVER)
      MODEL:SV-B3DL / SVP-B3DL (WITH LEVER)

      When placing order, please indicate Working Pressure

       

      The features of low lift bronze safety valves for which the valve seat & disc are processed by lapping.

      The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B3DA, SVP-B3DL)

       

       

      Working

      Fluid :

      Metal to Metal:

      Non-Corrosive Gas, Air, Steam.

      PTFE:

      l Non-corrosive Gas, Non-corrosive Liquid.

      l Air, Steam, Water, Oil.

      Working Temp:-45℃~185℃
      Working Pressure:

      SV-B3DA / SV-B3DL :

      0.3 ~ 10 Kgf/cm, 11 ~ 20 Kgf/cm2

      SVP-B3DA / SVP-B3DL :

      3 ~ 10 Kgf/cm2 (PTFE)

       

       

       

      MATERIAL:

       

      No./ PartsW/O Lever

      SV-B3DA

      SV-B3DL

      SVP-B3DA

      SVP-B3DL

      With Lever

       

      Type :

      METAL TO METALPTFE

      1

      Valve BodyCAST BRONZECAST BRONZE

      2

      Valve SeatFORGE BRASSFORGE BRASS

      3

      Valve DiscFORGE BRASSFORGE BRASS

      3-1

      Soft Seal-PTFE

      4

      SpringSTEELSTEEL

      5

      StemBRASSBRASS

      6

      CapBRASSBRASS

      7

      Packing (B3DA)ASBESTOSASBESTOS

      8

      Spring SeatBsBMBsBM

      9

      NutBsBMBsBM

      10

      Adjusting ScrewBsBMBsBM

      11

      Handle (B3DL)STEELSTEEL

       

       

      Dimension:  Type: Sealing (without lever)                                             mm   Type: Lever           mm

      Size

       

      Inlet

      Outlet

      Inlet

      Orifice

      Valve Seat Orifice

       

       

      Lift

      l

      Weight

      kgs

       

      Size

       

      Weight

      kgs

       

      A

      B

      C

      di

      ds

      E

      F

       

      A1

       

      3/8” x 1/2”

      138

      3/8”

      1/2”

      10

      13

      29

      50

      0.52

      0.52

       

      3/8” x 1/2”

      161

      0.58

       

      1/2” x3/4”

      150

      1/2”

      3/4”

      13

      19

      36

      58

      0.76

      0.66

       

      1/2” x 3/4”

      172

      0.74

       

      3/4” x 1”

      176

      3/4”

      1”

      19

      25

      40

      66

      1.00

      1.09

       

      3/4” x 1”

      198

      1.20

       

      1” x 1.1/4”

      206

      1”

      1.1/4”

      25

      32

      50

      82

      1.28

      1.83

       

      1” x 1.1/4”

      222

      1.83

       

      1.1/4” x 1.1/2”

      227

      1.1/4”

      1.1/2”

      32

      38

      54

      89

      1.52

      2.35

       

      1.1/4” x 1.1/2”

      242

      2.37

       

      1.1/2” x 2”

      262

      1.1/2”

      2”

      38

      50

      66

      99

      2.00

      3.79

       

      1.1/2” x 2”

      279

      4.00

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