依博羅閥業(yè)（上海）有限公司

臺灣317閥門上海依博羅閥門華東地區(qū)總經(jīng)銷

臺灣317青銅安全閥SV-B9DA

(SV-B9DA)BRONZESAFETYRELIEFVALVE(1x2)


MODEL:SV-B9DA/SVP-B9DA(NOLEVER)MODEL:SV-B9DL/SVP-B9DL(WITHLEVER)Whenplacingorder，pleaseindicate WorkingPressure
(Springadjustingrange:±1kg/cm²)Thefeaturesoflowliftbronzesafetyvalvesforwhichthevalveseat&discareprocessedbylapping.TheDisccanbereplacedwithPTFEforgoodeffectofanti-leakage.(Model:SVP-B9DA，SVP-B9DL)

WorkingFluid:MetaltoMetal:Non-CorrosiveGas，Air，Steam.PTFE:lNon-corrosiveGas，Non-corrosiveLiquid.lAir，Steam，Water，Oil.WorkingTemp:-45℃～185℃WorkingPressure:SV-B9DA/SV-B9DL:0.3~10Kgf/cm² ，11~20Kgf/cm²SVP-B9DA/SVP-B9DL:2~10Kgf/cm² ，11~20Kgf/cm² (PTFE)
MATERIAL: No./PartsW/OLeverSV-B9DASV-B9DLSVP-B9DASVP-B9DLWithLever Type:METALTOMETALPTFE1ValveBodyCASTBRONZECASTBRONZE2ValveSeatFORGEBRASSFORGEBRASS3ValveDiscFORGEBRASSFORGEBRASS3-1SoftSeal-PTFE4SpringSWOSC-VSWOSC-V5StemBRASSBRASS6CapFORGEBRASSFORGEBRASS7Packing(B9DA)ASBESTOSASBESTOS8SpringSeatBsBMBsBM9NutBsBMBsBM10AdjustingScrewBsBMBsBM11Handle(B9DL)STEELSTEEL

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Dimension: Type:Sealing(withoutlever)                                           mm  Type:Lever          mm

Size InletOutletInletOrificeValveSeatOrifice  LiftlWeightkgs Size Weightkgs ABCdidsEF A1 1/4”x1/2”1451/4”1/2”81329470.520.50 1/4”x1/2”1670.70 3/8”x1/2”1453/8”1/2”101329470.520.50 3/8”x1/2”1670.70 1/2”x3/4”1671/2”3/4”131936550.760.80 1/2”x3/4”1900.90 3/4”x1”2023/4”1”192540611.001.30 3/4”x1”2231.40 1”x1.1/4”2331”1.1/4”253250751.282.20 1”x1.1/4”2482.20 1.1/4”x1.1/2”2561.1/4”1.1/2”323854861.522.90 1.1/4”x1.1/2”2722.90 1.1/2”x2”2831.1/2”2”385066962.004.70 1.1/2”x2”2995.00