Curtis Superior Valve Co., Inc. makes a wide range of valves to solve a wide range of problems. We have over forty (40) standard valve designs engineered, manufactured and tested to exacting specifications.

Our valves have aerospace, military and industrial applications, and most are listed as 'Qualified Products' by the Air Force, Army, Navy and the FAA. Our Quality Systems are compliant and meet International Standard ISO 9001, Military Standard Mil-I-45208, FAA TSO-C76 and FAA-PMA.

Curtis Superior Valve standard designs are spring loaded closed. Valve springs are made from non-corrosive, long lasting stainless steel. Valve bodies and moving parts are manufactured to precise standards with low tolerances and are available in anodized aluminum, brass, cadmium plated brass, and stainless steel. Seals are made of a specially compounded "cure dated" synthetic rubber to withstand a wide variety of liquids over a broad temperature range. Our valves use a wedge seal design which help to prevent leakage and improve seal life.

Curtis Superior Valve is experienced in valve design and can help solve your valve problems. In most cases, a standard Curtis Superior Valve will do the job, or a slight modification of a production unit will answer a specific problem. We will be glad to give you any assistance you may require with your Quick Drain Valve application.

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