1/8, 1/4, 3/8 NPTF & G1/4, G3/8 BSPP Balanced Pilot Operated Check Valves
Patents Pending
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
- .000052 cc/min Leak Rate
- 316 Stainless Available
- Low & High Temp
- G1/4 & G3/8 BSPP In Stock
- Non-Ferrous In Stock
Operating Data:
- Max Pressure:
- 150 psi
- Min. Pilot Pressure:
- 40 psi
25 psi (see table `–K18’) - Leak Rate:
- .0000522 cc/min
- Temp. Range:
- 30 - 150 F
30-350 F (see table ‘-V’)
-40 -150 F (see table ‘-T40’) - Cycle Rate:
- 1 cyc./sec. max.
- Flow Capacity (Cv):
- 1.7 (1/8 model)
2.6 (1/4 and 3/8 models) - Cracking Pressure:
- 1-2 psi
- Service:
- Properly filtered dry air or lubricated air.
| 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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Product Specs: (Click to see a larger images)
