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CONCOA 8309414-01-1 | 9400 Series Industrial Relief Valve | Preset 100 PSIG, 80-120 PSIG Range, Neoprene Seal
With a Neoprene seal and 1/4 in MNPT x 1/4 in FNPT ends, CONCOA 8309414-01-1 relieves at a preset 100 PSIG (7 BAR) and adjusts from 80-120 PSIG (5.5-8 BAR), over -40°F to 300°F (-40°C to 150°C). As pressure rises beyond set point it opens gradually, holding zero leakage up to 98% of the nominal setting.
Key features
- Narrow band springs that limit pressure rise at high flow, alongside encapsulated poppet seal against leakage and cold flow
- Brass body and 303 stainless steel poppet
- 3700 PSIG (255 BAR) proof pressure; 302 stainless steel spring
- Specifications
- Downloads
| Part Number | 8309414-01-1 |
| Brand | CONCOA |
| Series | 9400 Series Industrial Relief Valve |
| Nominal set pressure | Preset @ 100 PSIG (7 BAR) |
| Adjustment range | 80-120 PSIG (5.5-8 BAR) |
| Connections | 1/4 in MNPT x 1/4 in FNPT |
| Seal | Neoprene |
| Temperature range | -40°F to 300°F (-40°C to 150°C) |
| Body | Brass |
| Poppet | 303 Stainless steel |
| Spring | 302 Stainless steel |
| Crack pressure tolerance | Factory preset ± 5% on increasing pressure |
| Proof pressure | 3700 PSIG (255 BAR) |
| Burst pressure | >5000 PSIG (345 BAR) |
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