One-way Valves

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What makes Gulf one-way valves different



Our engineers and polymer technologists have extensive experience in developing materials and designing parts for a wide range of applications.


Gulf can work with you to design one-way valves to handle a range of fluids and service conditions, different flow rates and head loss requirements.

Rigorous testing

To ensure good long term performance, we test our compounds on properties such as stress relaxation, heat and fluid ageing, ozone and chloramine resistance.

One-way valves include umbrella valves, duck bill valves and diaphragm valves.