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CONCOA 5RV Series | Pipeline Relief Valve | 10-2400 PSIG Set Range, Brass or 316 SS
The CONCOA 5RV Series pipeline relief valve is a factory-set, tamper-proof relief valve for high flow gas lines. It is configured to order: choose a brass or 316 stainless steel body, an EPDM, neoprene, PTFE or FKM seat, an inline (MNPT to FNPT) or discharge-to-atmosphere style, a 1/4, 3/8, 1/2 or 3/4 in NPT inlet, and a preset pressure between 10 and 2400 PSIG.
- Set pressure tolerance ±5% on increasing pressure
- Reseats at 90-95% of actual crack pressure
- Proof pressure 3700 PSIG (255 BAR); burst above 5000 PSIG
- High flow design limits pressure rise as demand grows
- Cleanliness meets or exceeds CGA G-4.1
- Specifications
- Downloads
| Ordering code | Configured to order |
| Brand | CONCOA |
| Series | 5RV Series Pipeline Relief Valve |
| Body | Brass or 316 stainless steel |
| Seat | EPDM, neoprene, PTFE or FKM |
| Connection style | Inline (MNPT-FNPT) or discharge to atmosphere |
| Inlet size (NPT) | 1/4, 3/8, 1/2 or 3/4 in |
| Set pressure range | 10-2400 PSIG (0.7-166 BAR) |
| Set tolerance | ±5% |
| Reseat | 90-95% of crack pressure |
| Proof pressure | 3700 PSIG (255 BAR) |
| Burst pressure | >5000 PSIG (345 BAR) |
| Temperature range | -320 to 400 °F |
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