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Wafer Check Valve Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial wafer check valve manufacturers and suppliers. Access our comprehensive index to review and source wafer check valve manufacturers with preview ads and detailed product descriptions. These wafer check valve companies can design, engineer and manufacture wafer check valves to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these wafer check valve manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of wafer swing check valve, plastic wafer disk swing check valves, inline wafer check valves.

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Our wafer check valve designs are among the best in the industry. We credit our success to our narrow focus. We only manufacture check valves, and we know everything there is to know about the industry. We take the time to work with each customer to identify the best solutions possible. Find out more when you give us a call or visit us online today!
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For years, Conval Products has been manufacturing high quality wafer check valves for use in aerospace hydraulic systems, oil tools, medical and scientific instrumentation and other industries worldwide. If you have questions or would like to discuss a specific application, give one of our representatives a call or visit our website for more information.
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We offer many innovative, quality products to our customers. Our valves are manufactured to industry and international standards, or to our customers' specific requirements. Our valves comply with environmental standards and we believe in offering the best so we offer a wide range of valve products, including our wafer check valve line designed with simplicity and innovation. We will help you find whatever you need, no matter your budget. Contact us for details today!
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Are you in need of a wafer check valve? Our world class check valves are highly recommended and these economical solutions will exceed your expectations. We can optimize your order so you are receiving products that match your exact applications. If you have any questions then please give us a call today!
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As innovators and leaders in the check valve industry, we can help you find the solution to your needs! We are true problem solvers, and no matter what kind of valve you need, from the wafer check valve to the relief valve, we will help you meet your goals. Find out more about our company and products when you visit us online today!
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Industry Information

Wafer Check Valve

A wafer check valve is a specific style of non return valve in the check valve family. Like the other products in its group, the wafer check valve is employed in regulating the unidirectional flow of liquids, gas and solids without allowing any backflow of the process stream to contaminate the original source. An element of pressure release is also involved.

The wafer check valve is less bulky than other types of check valves, being as it is made to fit between a set of flanges. Flanges are usually a plate or ring that forms a rim on a pipe, both internally and externally, and sometimes refers to the raised connecting piece of two pieces of pipe. Therefore, a wafer check valve that can fit easily between flange rims in large plumbing or piping systems is a very useful thing. A wafer check valve may be a swing-type, which uses a single hinged disk as its moving element, or a split disc type, which consists of a flat disc that is hinged in its center in order to collapse inward. This action allows fluid to move through and the valve to expand back into a flat disc shape to close. Many wafer valves are spring assisted, which means a spring check valve is combined with the wafer valve to ensure that no leakage occurs.


Common wafer valve usage includes boiler feedlines, hot water circuits, vacuum breakers, steam traps, blowdown vessels and flash vessels. Flash vessels are those in which flash evaporation is taking place. This process involves the separation of vapor and liquid and is a key process for many industries, including oil refineries, air-conditioning and refrigeration companies and natural gas processing plants. A vacuum breaker is a type of wafer check valve that is specifically used when drinking water is involved, toilets and urinals in particular. Therefore the sanitary drainage system is included among the other industries that employ wafer check valves, as well as chemical and power plant companies. Like all other check valves, wafer check valves are popular because they can be as small or large as necessary for their specific applications, they are inexpensive and they are always simply designed. The fact that they usually do not require human contact after installation is one more reason wafer check valves, and all check valves, are widely used and highly praised in a multitude of industries.

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