Non Return Valves

Liquip NRV80 sandwich type non-return valve is typically fitted between standard 3" TTMA or 80mm DIN pipeline flanges, predominantly in aviation refuellers.
Features & Benefits
- Special contoured and shaped valve to allow minimum pressure drop under full flow condition.
- Immediately after the flow ceases the valve shuts, preventing product from draining back down the pipeline.
- fitted with a small thermal relief valve to guard against over pressurisation.
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NRV80 | Aviation non return valve - 3" TTMA. |
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