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UHP PFA Air-Operated Diaphragm (1 inch) 2-Way Valve - PV-12 Series
UHP PFA Air-operated Diaphragm (1 inch) 2-Way Valve – PV-12 Series

UHP PFA Air-Operated Diaphragm (1 inch) 2-Way Valve - PV-12 Series

Brand: Parker Hannifin
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The PV-12 Series PFA Diaphragm Valve offers high leak integrity and exceptional corrosion resistance. 

It is ideally suited for use in ultra-high purity (UHP) and aggressive fluid applications. 

Available in 2-way and 3-way configurations.

Specifications

Brand

Actuation Pressure

  • 60 psig (4.2 bar) to 100 psig (7 bar)

Flow Capacity (Cv)

  • Cv 15.7, Cv 13.3, Cv 9.6

Flow Factor Kv (L/min)

  • Kv 224.2, Kv 189.9, Kv 142.8

Maximum Ambient Temperature (°C)

  • 66° C

Maximum Ambient Temperature (°F)

  • 150° F

Maximum Fluid Temperature (°C)

  • 130° C

Maximum Fluid Temperature (°F)

  • 266° F

Minimum Ambient Temperature (°C)

  • -17° C

Minimum Ambient Temperature (°F)

  • 0° F

Minimum Fluid Temperature (°C)

  • -17° C

Minimum Fluid Temperature (°F)

  • 0° F

Non-Wetted Materials

  • PFA, PVDF, Viton Seals, PTFE-Coated Stainless Steel Springs

Port Connection 2 (inch)

  • 1" Parbond, 1" Parflare, 3/4" Parbond

Pressure Range

  • 27 inHg Vacuum (913 Mbar) to 100 psig (7 bar) (Forward), 80 psig (5.5 bar) with 100 psig (3.4 bar) Inlet Pressure, 100 psig (7 bar) with 60 psig (4.2 bar) Inlet Pressure (Backward)

Wetted Materials

  • PFA, Modified PTFE

Documentation

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