Pneu Hydro is is now part of the Proserv Group , a leading provider of production technology services to the global energy sector. You will experience no change to the service you see as part of this transition.For further information about Proserv and its portfolio of services, please visit www.proserv.com or email info@proserv.com
Shuttle Valves
The heart of a Pneu-Hydro shuttle valve is a stainless steel ball. The slightest pressure blows this ball from one O-ring seat to the other and directs flow to the outlet port. The breakaway friction of sliding seal designs is eliminated by this “contact seal” principle.
Pneu-Hydro shuttle valves are made from 316 stainless steel. Buna-N seals are standard, but Viton or other elastomers are available to meet specific requirements.
Specifications
| Operating pressure ranges |
|
| Operating pressure |
250 psig (maximum) |
| Proof pressure |
375 psig |
| Burst pressure |
5,000 psig |
| Operating temperature ranges |
|
| Buna-N seals |
-40° to 250°F (-40° to 121°C) |
| Viton seals |
-20° to 450°F (-29° to 232°C) |
| Cv |
.40 |
Ordering Information
| Part No. |
Description |
| 801F4Q |
Buna-N seals |
| 801F4Q-V |
Viton seals |
 |
