Flap Valves

Alloy cased flap check valves for low pressure oil and fuel applications.
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Application:
all fuel and oil systems.
comes with Viton GF seal.

Orion flap valve FIA (technical list no. 18).
It must be applied when using tanks in the passenger compartment with outside supply pipe.

Some customers requested us to propose them a positioning and fixing system for Orion NRV return valves.
The assembly kit OPF1850-1 has been designed to correspond to this need. It includes:
1 - Flexible filling pipe
2 - Mechanical clamp to fix and secure flexible filling pipe on the positioner. (Ref. OPC - 53)
3 - Internal clip to fix the valve in the positioner. Easy manual installation. (Ref. NRV0050 - 111)
4 - Single flap non return valve FIA homologated. New internal O’Ring seal. (Ref. NRV0850)
5 - Positioner to fix the non return valve. (Ref. FP 50 - 1)
6 - O’Ring seal between positioner and tank plate. (Ref. OPV 53 - 3)