Check Valves

Here is a small sample of the unique valves Auto-Valve has designed and manufactured for a variety of customers. If you require a more specialized design, our team of engineers can collaborate with you to satisfy your needs. Contact our sales or engineering staff for more information.

Fuel Flapper Check Valve
This valve is a self sealing check valve designed for mounting to structural aircraft elements for flow control between fuel tank bays. A 40% glass filled polyphenylene sulfide resin base with a Buna - N coated Nylon cloth seal and aluminum flapper ensures long life and durability.

35B3-2

Inline Hydraulic Check Valve
Functions at a standard operating pressure of 1500 PSI at temperatures between -65°F to 275°F with a cracking pressure of 2 to 8 PSIG.

20CA0053

Inline Oil Check Valve
Functions at a standard operating pressure of 1500 PSI at temperatures between -60°F to 160 °F with a cracking pressure of 2 to 8 PSIG.

35CA0142

Fuel Intake Check Valve
Spring loaded closed, this valves permits one way flow during the refueling process. Buna - N coated Nylon cloth seal and aluminum flapper and 302 stainless steel spring guarantee superb performance.

35C19-45
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