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Our go-to valve offers a great combination of Cv, Pressure rating, cycling performance with the capability to have field maintenance done in a short period of time.

  • 2-Way configuration
  • Normally Closed or Normally Open operation
  • Superior cycling performance on aggressive chemicals such as HF & HCl or Slurry
  • Chemical & Slurry application
  • ¼”, ½”, ¾” Orifice
  • Cv exceeding 9.5
  • Field serviceable
Unit of Measure

Specifications

Tube Diameter

1/4 in

Port Connection

FlareGrip® II

Maximum Operating Pressure

6.8 bar100 psig

Maximum Back Pressure

6.8 bar100 psig

Flow Factor (Cv)

0.80

Configuration

2-Way

Actuation Type

Pneumatic

Actuation

NC Pneumatic

End Connection Type

FlareGrip® II

Orifice

1/4 in

End Connection Size

1/4 in

Dimension A

3.89 in98.81 mm

Dimension B

0.57 in10.20 mm

Dimension C

1.61 in44.00 mm

Dimension D

3.82 in97.00 mm

Dimension E

2.35 in59.69 mm

Body Material

Ultra High Purity Perfluoroalkoxy Alkane (PFA)

Diaphragm Material

Modified Polytetrafluoroethylene (PTFE)

Actuator Component Material

Clear Polypropylene

Standard Flare Nut Material

Polyvinylidene Fluoride (PVDF)

Operating Temperature Range

59 to 182 ºF15 to 82 ºC

Minimum Pilot Pressure

60 psig4.1 bar

Maximum Pilot Pressure

100 psig6.8 bar

Pilot Supply Port (FNPT)

1/8 in

Standard Options

  • Normally Open Version
  • Dual Actuation Version
  • PFA Flare Nuts

Features/Benefits

  • 100% Injection Molded High Purity PFA and Virgin PTFE wetted flow path
  • Integrated Visual Position Indication
  • Transparent actuation components
  • Bi-directional flow
  • Optional electronic position sensing
  • Leak Detection Port (1/4-28 UNF)
  • “Place and turn” integrated mounting base
  • Mounting pattern and port dimensions interchangeable with major competitors

Notes

  • Flow is calculated using QV2-F46-NC, QV2-F812NC, and QV2-F1216. When using smaller orifice connections flow will be reduced accordingly.