VDV31UB Series Diaphragm Valve

  • Quarter-turn ON/OFF, providing easy operation
  • Handle shape provides visual indication of OPEN and CLOSE position
  • Available on high and low-pressure models

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  • Max. Working Pressure: 3000 psig (205 bar)
  • Max. Working Temp. : -10˚F ~ 150˚F (-23˚C ~ 65˚C)

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  • Body/: 316L secondary remelt
  • Diaphragm: Elgiloy®
  • Seat packing: PCTFE
  • 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:Ø4.0 mm
  • Weight: approx. 0.25 kg

For more detailed information, click the button below to download PDF.

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