VDV33UB

  • Suitable for ultra pure, flammable or toxic fluid lines in semiconductor manufacturing equipment and facilities
  • 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
  • EP treatment is standard for all wetted sufaces
  • Standard seat material is PEEK,Polyimide/PFA is option

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

  • Max. Working Pressure: 3000 psig (205 bar)
  • Pneumatic Operating Pressure: 58~87psig (4-6bar)
  • Max. Working Temp.: -10oF ~ 150oF (-23oC ~ 65oC)
  • Surface finish: 10μin. Ra

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

  • Body: see ordering info
  • Diaphragm: Elgiloy®
  • Seat packing: PEEK
  • Handle: AL
  • Internal Leakage Allowance: 1×10-9 mbar I/s He
  • External Leakage Allowance: 1×10-9 mbar I/s He
  • Orifice: Ф2.5mm
  • Weight: approx. 0.27kg (actuator not included)

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

HPS Vigour Pte Ltd Office

Raising the Bar for Quality and Performance

Looking for more information about our products? Reach out to us today.