Performance Plastics Process Systems
Product Category
Search Catalog
      GO   
 Electronics    Furon® Q-Valve - Manually Actuated Quarter-Turn 2-Way Diaphragm Q-Valve (¼, ½, and ¾ inch orifice)
Electronics > High Purity Valves > Standard High Purity Valves > Furon® Q-Valves > Furon® Q-Valve - Manually Actuated Quarter-Turn 2-Way Diaphragm Q-Valve (¼, ½, and ¾ inch orifice) > Item # QV2-71212-M  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Item # QV2-71212-M, Furon® Q-Valve - Manually Actuated Quarter-Turn 2-Way Diaphragm Q-Valves (¼, ½, and ¾ inch orifice)


Furon-Q-Valve-Quarter-Turn-square_800x800

larger image

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 quarter-turn operation
  • Superior cycling performance both on aggressive chemical such as HF & HCl or Slurry
  • Chemical & Slurry applications
  • ¼”, ½”, ¾” Orifice
  • Cv exceeding 9.5
  • Field serviceable




 Specifications   

End Connection Type
FuseBond™

Orifice
3/4 in

End Connection Size
3/4 in

Dimension A
5.75 in
146.00 mm

Dimension B
0.97 in
24.60 mm

Dimension C
2.74 in
69.50 mm

Dimension D
6.63 in
168.40 mm

Dimension E
4.08 in
103.40 mm

Operating Pressure
80 psig
5.5 bar

Back Pressure
80 psig
5.5 bar

Flow Factor (Cv)
9.40

Operating Temperature Range
32 to 203 ºF
0 to 95 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
  • PFA Flare Nuts

Features/Benefits

  • 100% virgin injection molded high purity PFA and PTFE wetted flow path
  • Transparent actuation components
  • Bi-directional flow
  • Leak detection port (1/4-28 UNF)
  • “Place and turn” integrated mounting base
  • Patented diaphragm technology
  • Patented seat interface technology
  • Mounting pattern and port dimensions interchangeable with major competitors
  • 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.


 MORE IMAGES 

·  Furon Q-Valve Manual Quarter-Turn Drawing



 DOWNLOADS 

Furon Q-Valve Datasheet (Manual Quarter-Turn)