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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
  • Manual Multi-turn operation
  • Superior cycling performance on aggressive chemicals such as HF & HCl or Slurry
  • Chemical & Slurry applications
  • ¼”, ½”, ¾” Orifice
  • Cv exceeding 9.5
  • Field serviceable
Unit of Measure

End Connection Type

FNPT

Orifice

1/2 in

End Connection Size

1/2 in

Dimension A

2.6 in66 mm

Dimension B

0.73 in18.50 mm

Dimension C

1.85 in47.00 mm

Height D (Open)

5.44 in138.2 mm

Height D (Closed)

5.03 in127.7 mm

Dimension F

2.94 in75 mm

Panel Mounting Hole

1.44 in

Maximum Panel Thickness

0.45 in

Operating Pressure

100 psig6.8 bar

Back Pressure

100 psig6.8 bar

Flow Factor (Cv)

3.50

Operating Temperature Range

59 to 182 ºF15 to 82 ºC

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)

Standard Options

  • Normally Open Version
  • Dual Actuation Version

Features/Benefits

  • 100% virgin injection molded high purity PFA and PTFE wetted flow path
  • Patented seat interface technology
  • Integrated visual position indication
  • Transparent actuation components
  • Bi-directional flow
  • Leak detection port (1/4-28 UNF)
  • “Place and turn” integrated mounting base
  • Mounting pattern and port dimensions interchangeable with major competitors
  • Performs throttle flow control functions
  • Slower valve operation prevents water hammer effect on fluid stream
  • Patened diaphragm technology
  • Metal free valve

Notes

  • Flow is calculated using QV2-F46-NC, QV2-F812NC, and QV2-F1216. When using smaller orifice connections flow will be reduced accordingly.
  • Pneumatic and Quarter Turn Versions are also available.