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Swing Check Valve Manufacturers and Suppliers

IQS Directory provides a comprehensive list of swing check valve manufacturers and suppliers. Use our website to review and source top swing check valve manufacturers with roll over ads and detailed product descriptions. Find swing check valve companies that can design, engineer, and manufacture swing check valves to your companies specifications. Then contact the swing check valve companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of PVC swing check valve, high pressure swing gate check valves, vented swing check valves or customized swing check valves of every type, this is the resource for you.

  • W. Des Moines, IA 515-224-2301

    Our check valves are manufactured with the customer in mind. We believe in offering superior products and services every time. No matter whether you are looking for small or large valves, we can meet your every needs. It is our goal to offer excellent prices and service to each customer. Contact us to learn more today!

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  • Santa Fe Springs, CA 800-783-7836

    SVF Flow Controls is a leading manufacturer of ball valves, actuators and controls for all industrial applications. Other ball valve products include stainless steel ball valves, high pressure valves, industrial valves, steam valves, fire-safe ball valves and custom valves.

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  • Elmhurst, IL 630-941-7600

    Val-Matic Valve & Manufacturing is a leading manufacturer of seven types of check valve, which include the Swing-Flex®, SURGEBUSTER®, Tilted Disc®, Dual Disc®, Swing Check and Silent Check® Valves; Cam-Centric® Plug Valves, American-BFV® Butterfly Valves, Ener•G® Ball Valves, nine types of Air Valves and Sure Seal Foot Valves. Buy American - buy the best - buy Val-Matic!

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  • Mills River, NC 800-338-0404

    Smart Products USA offers fully customizable check / pressure relief valves in 43+ size / style options. All valves are one-way and made to order by 9+ plastic body materials, 7+ o-ring materials, and opening pressures from 0.09 - 20 PSI. Ideal for liquid or gas applications, Smart Products USA valves are in every industry, economical, FDA & NSF compliant, corrosion resistant, and able to withstand operating temperatures ranging from sub-zero to 400°F - depending on materials specified.

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  • Mundelein, IL 847-566-5700

    A Swiss manufacturer since 1946 known for high quality, precision, and performance in the field of fluid power products and electronics; Wandfluh of America serves a broad range of industries such as Oil & Gas, Marine, Mobile, Industrial, and Energy. We manufacture driving Electronics, Solenoid valves, Hazardous location valves, Cartridge valves, Cetop mount valves, Zero leak valves, Corrosion protection and a multitude of special configurations to meet customer application requirements.

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businessIndustry Information

Swing Check Valve

A swing check valve is a type of check valve that employs a swinging disk on a hinge to regulate the flow of a liquid, gas or solid stream in a single direction, while keeping backflow from contaminating the source fluid. In other words, the swing valve, like all check valves, is a non return valve.

The swing check valve system, like all other check valve systems, depends on gravity and reverse flow for operation and therefore does not require any other products to get the job done. This is partly why all check valves are in high demand. The basic mechanics of valve systems are the same with swing check valves, which are also known as the tilting disc check valves, as they are with ball check valves and other plug varieties. The difference in the process lies with the plug that swings on a hinge when a certain amount of pressure, which is going in the appropriate direction, is placed on it. The ball valve uses a spherical ball to achieve the flow pressurization, while the lift check valve uses a sliding rod to move its disk back and forth across the opening. Most large check valves are swing check valves, an everyday example being the valve that rises and falls to flush a toilet. The manual turning of the handle is a common theme among swing valves, which usually involve some sort of physical motion to activate them. However, in some internal pipe systems, a spring check valve is combined with the swing valve so that no human interaction is necessary.


A swing check valve may be made of a number of different materials, depending on the pressure to be sustained and the type of liquid or gas that passes through it. Common materials used to construct a swing check valve include steel, brass and polyvinyl chloride (PVC). Like most check valves, there is a vast variety of commercial, domestic and industrial industries that put swing valves to use. Pharmaceutical, sewage, water treatment, food and beverage processing, chemical processing, medical, power generation, pharmaceutical, chromatography, agriculture, hydropower and petrochemical companies are all included on the list of industries. When a mechanism can prevent product malfunction with limited human involvement, it is a desirable mechanism. However, part of the check valve success is due to laws requiring it for the safety of gas, pressure and water applications.
More Swing Check Valves Information

Swing Check Valves Informational Video