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    Product Features


    1. Suitable for high purity,flammable or toxic fluid gases
      Direct diaphragm construction with superior sealing
      prerformance,remarkable durability,compactness and particle and
      dead-space-free performance
      Valve open and closed opsition is easily visible at a glance
      Excellent gas displacement characteristics
      Standard seat material is PCTFE.Ployimede/PFA is option


    Technical Data


    • Max. Working Pressure: 150 psig (10 bar)
      Pneumatic Operating Pressure: 58~87psig (4~6 bar)
      Max. Working Temp. -10?F ~ 150?F (-23?C ~ 65?C)
      Body: 316L
      Diaphragm: Elgiloy®
      Seat packing: PCTFE(standard)
      Handle: AL
      Internal Leakage Allowance(He): 1 x 10-9 atm • cc/sec
      External Leakage Allowance (He): 1 x 10-9 atm • cc/sec
      Orifice: Ø4.4 mm
      Weight:approx. 0.27 kg(actuator not included)

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