D8C00 NGT 1/2 NPTF Dual Pilot-Operated Check Valve, No Manual Release
Sku#: D8C00
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The NGT D8C00 is a 1/2 NPTF dual pilot-operated check valve with no manual release.
Basic Operation:
In the event of a pressure loss this valve maintains cylinder position by locking air in both cylinder ports, eliminating drift due to leaky spool valves. A manual release is available to release trapped air from both ports independently.
- Dual Manual Release
- .0000522 cc/min Leak Rate
- High Temp Available
- G3/8 BSPP Available
Operating Data:
| Max. Pressure: | 150 psi |
| Min. Pilot Pressure: | 40 psi |
| Advance & Retract Ratio: | The pressure ratio of advance/retract or retract/advance should not be greater than 2 |
| Temperature Range: | -20 - 150 F |
| Cycle Rate: | 1 cyc./sec. max. |
| Flow Capacity (Cv): | 3.8 |
| Cracking Pressure: | 1 - 2 psi |
| Service: | Properly filtered dry air or lubricated air |
Available Models:
| Model No. | No Manual Release | Manual Release | Flush Manual Release |
|---|---|---|---|
| 3/8 NPTF | D6C00 | D6C0M | D6CFM |
| 3/8 BSPP | DG6C00 | DG6C0M | DG6CFM |
| 1/2 NPTF | D8C00 | D8C0M | D8CFM |
| For high temp seals add (-V) to the model # (ex. D6C0M-V). For low pilot pressure add (-K18) to the model # (ex. D6C0M-K18). |
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