B4M0M NGT 1/4 NPTF Balanced Pilot Operated Check Valve, Manual Release
Sku#: B4M0M
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The NGT B4M0M is a 1/4 NPTF balanced pilot operated check valve with a manual release.
Basic Operation:
Lock your pneumatic device in position when a pressure drop or total loss of pressure occurs. Manual release for exhausting trapped air before maintaining the system (OSHA Requirement).
- Immediate Checking
- Optional Manual Release
- .0000522 cc/min Leak Rate
- 316 Stainless Available
- Low & High Temp
- G1/4 & G3/8 BSPP Available
- Non-Ferrous Available
Operating Data:
| Max. Pressure: | 150 psi |
| Min. Pilot Pressure: | 40 psi |
| Leak Rate: | .0000522 cc/min |
| Temperature Range: | 30 - 150 F |
| Cycle Rate: | 1 cyc./sec. max. |
| Flow Capacity (Cv): | 2.6 |
| 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 |
|---|---|---|---|
| 1/8 NPTF | B2M00 | B2M0M | B2MFM |
| 1/4 NPTF | B4M00 | B4M0M | B4MFM |
| 3/8 NPTF | B6M00 | B6M0M | B6MFM |
| 1/4 BSPP | BG4M00-1 | BG4M0M-1 | BG4MFM-1 |
| 3/8 BSPP | BG6M00 | BG6M0M | BG6MFM |
| For high temp seals add (-V) to the model # (ex. B2M0M-V). For low temp seals add (-T40) to the model # (ex. B2M0M-T40). For a lower pilot pressure add (-K18) to the model # (ex. B2M0M-K18). For the non-ferrous model add (-NF) to the model # (ex. B2M0M-NF). |
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