Furon® Q-Valve - 2 Way Pneumatic

Furon Q-Valve Pneumatic Valves from Saint-Gobain are cost-effective, high-performance products used for semiconductor processing. They are compatible with most common installations, and drop-in replacements are available as an upgrade for new or existing applications. Q-Valves are highly reliable in abrasive slurry and easy to maintain with simple actuator and diaphragm replacement.

Features & Benefits

  • 100% HP PFA and virgin PTFE wetted flow path
  • Integrated visual position indication
  • Bi-directional flow
  • Leak detection port (1/4-28 UNF)
  • Product has an integrated "place & turn" mounting base and may be delivered upon request with an additional snap base for optimum installation experience
  • Assembled, tested and double-bagged in a clean room
  • Metal-free construction
  • Easy preventive maintenance
  • Q-Valves have been tested for more than 3 million cycles* **

* Please contact us or review our performance report for more details
**Please contact us for additional testing information performed on the component.

Specifications

Item # End Connection size in (mm) End Connection Type Orifice in (mm) Liquid Type Max. Back Discharge Pressure Psig (bar) End Stroke Information Flow Factor Cv CAD
QV2-144-NC 1/4 (6.35)
  • FNPT
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 0.8
QV2-144-NO
  • FNPT
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 0.8
QV2-186-NC 3/8 (9.525)
  • FNPT
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-186-NO 3/8 (9.525)
  • FNPT
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-188-NC 1/2 (6.35)
  • FNPT
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-188-NO 1/2 (6.35)
  • FNPT
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-71212-NC 3/4 (19.05)
  • FuseBond™
3/4" (19.05)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 9.4
QV2-71212-NO
  • FuseBond™
3/4" (19.05)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 9.4
QV2-71216-NC 1 (25.4)
  • FuseBond™
3/4" (19.05)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 9.4
QV2-71216-NO
  • FuseBond™
3/4" (19.05)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 9.4
QV2-744-NC 1/4 (6.35)
  • Fusebond
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 0.8
QV2-744-NO
  • FuseBond™
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 0.8
QV2-7812-NC 3/4 (19.05)
  • FuseBond™
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-7812-NO
  • FuseBond™
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-788-NC 1/2 (6.35)
  • FuseBond™
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-788-NO
  • FuseBond™
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-F1212-NC 3/4 (19.05)
  • FlareGrip® II
3/4" (19.05)
  • High Purity Water
  • High Purity Chemistry
  • Slurry
Pneumatic 9.4
QV2-F1212-NO
  • FlareGrip® II
3/4" (19.05)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 9.4
QV2-F1216-NC 1 (25.4)
  • FlareGrip® II
3/4" (19.05)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 9.4
QV2-F1216-NO
  • FlareGrip® II
3/4" (19.05)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 9.4
QV2-F44-NC 1/4 (6.35)
  • Flare
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 0.8
QV2-F44-NO
  • FlareGrip® II
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 0.8
QV2-F46-NC 3/8 (9.525)
  • Flare
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 0.8
QV2-F46-NO
  • FlareGrip® II
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 0.8
QV2-F812-NC 3/4 (19.05)
  • Flare
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-F812-NO
  • FlareGrip® II
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-F88-NC 1/2 (6.35)
  • Flare
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-F88-NO
  • FlareGrip® II
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
Pneumatic 3.5
QV2-S3001212-NC 3/4 (19.05)
  • Nippon Pillar Super 300®
3/4" (19.05)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
80 (5.5) Pneumatic 9.4
QV2-S3001216-NC 1 (25.4)
  • Nippon Pillar Super 300®
3/4" (19.05)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
80 (5.5) Pneumatic 9.4
QV2-S30044-NC 1/4 (6.35)
  • Nippon Pillar Super 300®
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
80 (5.5) Pneumatic 0.8
QV2-S30046-NC 3/8 (9.525)
  • Nippon Pillar Super 300®
1/4" (6.35)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
80 (5.5) Pneumatic 0.8
QV2-S300812-NC 3/4 (19.05)
  • Nippon Pillar Super 300®
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
80 (5.5) Pneumatic 3.5
QV2-S30088-NC 1/2 (6.35)
  • Nippon Pillar Super 300®
1/2" (12.7)
  • High Purity Chemistry
  • Slurry
  • High Purity Water
80 (5.5) Pneumatic 3.5

Technical

Max. Liquid Temperature °F (°C) 203 (95)
Max. Inlet Liquid Pressure Psig (Bar) 80 (5.5)
Max. Outlet Liquid Pressure Psig (Bar) 80 (5)
Max. Liquid Back Pressure Psig (Bar) 80 (5.5)
Flow Path 2 Way
Leak Detection Port Yes
Nut Material PFA
Visual Indicator Yes

Applications

Applications
  • Chemical Distribution Systems
  • Bulk Chemical Delivery Systems
  • Wafer Processing Solutions

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