HAK Pneumatic HVFF SERIES Push to Connect 3 Way Hand Valve Union – Imperial Tube
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HVFF SERIES
“HAND VALVES, SHUT-OFF VALVES, PLASTIC PNEUMATIC VALVES “are used for turning air pressure on and off for pneumatic devices.
The HAK Pneumatic HVFF series hand valve its Three ways hand control valve and it does have air discharged mechanism, is suit for air supply to a tank or other devices from which the residual pressure should not be discharged. The three directional control valve is also suited for the system where vacuum piping is used.
HAK Pneumatic hand valves pneumatic push in fittings are designed for use with polyurethane and nylon tubing that accommodate metric tubing O.D. ranging from 4mm to 12mm and accommodate inch tubing O.D. ranging from 1/8” to 1/2”.
Construction/Specification
| Fluid Admitted | Air, Vacuum, Water (no freezing) |
|---|---|
| Body material | PBT Plastic |
| Thread Material | Nickel Plated Brass |
| Seal, O-ring | NBR |
| Working Pressure | 0～150 PSI |
| Proof Pressure | 174 PSI |
| Negative Pressure | 100Kpa, -29.5 In Hg |
| Working Temperature | 0～60℃, 32-140°F |
| Lock Claw | Stainless Steel (SUS) |
| Applicable Tube | PU / PA / PE / PVC |
Sizing Information
| Item Number | Tube O.D. | Tube O.D. |
|---|---|---|
| HVFF-5/32" | 5/32" | 5/32" |
| HVFF-1/4" | 3/16" | 3/16" |
| HVFF-5/16" | 1/4" | 1/4" |
| HVFF-3/8" | 5/16" | 5/16" |
| HVFF-1/2" | 1/2" | 1/2" |
Learn More: Assembly Instructions