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AWWA Butterfly Valve Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial AWWA butterfly valve manufacturers and suppliers. Access our comprehensive index to review and source AWWA butterfly valve manufacturers with preview ads and detailed product descriptions. These AWWA butterfly valve companies can design, engineer and manufacture AWWA butterfly valves to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these AWWA butterfly 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 flow control valves, open and close valves, round disc valves.

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We do it all in our factories, including prototyping, production, and machining. We believe in offering all these services in-house to keep costs low and improve the production value of our products. You will find that we provide the very best to all customers in AWWA butterfly valves and any other form of automated valve. Contact us for additional info!
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For the best quality, American-made AWWA butterfly valves in the industry today, look no further! We are dedicated to providing quality solutions to you. All products are made in the USA and meet ARRA requirements every time. We believe in offering the right tools to get the job done right the first time. Contact us to learn more about our products and processes today!
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For the best quality, AWWA butterfly valves in the industry today, look no further! We are dedicated to providing quality solutions to you. We believe in offering the right tools to get the job done right the first time. Contact us to learn more about our products and processes today!
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If you are looking for the best AWWA butterfly valves in the country, you`ve come to the right place! We have some of the most skilled manufacturers and technicians in the world today working on our products. We take pride in our work, and we always manufacture our valves in-house. You can trust us to provide outstanding quality each and every day. Contact us for additional information!
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If you are looking for quality AWWA butterfly valves at an affordable price, you've come to the right place! We are one of the premier manufactures for butterfly valves in over 40 countries. We are compliant with many safety and quality regulations around the world, including ISO 9001 certified. Find out more about us when you visit our website or give us a call today!
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Industry Information

AWWA Butterfly Valves

AWWA butterfly valves are flow control mechanisms that use rotating discs to open and close the valve within a water pipe. These valves are certified to meet standards put in place by the American Water Works Association. Butterfly valves consist of a round disc or vane that is attached to a control lever or wheel, which when rotated as little as 90° will cause the disc to rotate and stand perpendicular to the flow of water through the pipes.

AWWA butterfly valves are made out of ductile or cast iron with stainless steel or rubber seating and all materials, coatings and lubricants must be suitable for use with drinking water. According to AWWA C504, the section that sets standards for butterfly valves that will be used in water pipes, the valves should be bubble tight and able to shutoff completely. Flanges must be used to install AWWA butterfly valves. These valves must be carefully regulated because they come into contact with water and, while some of that water is wastewater or water that is not yet potable, the valves must be as sanitary and safe as possible. The materials help prevent rust from forming and contaminating the water. AWWA butterfly valves are used in any circumstance in which water may be ingested. AWWA valves are always readily operable because they are precisely machined to prevent sticking, a characteristic that is very attractive.


AWWA butterfly valves are standard valves; unlike high performance or triple offset butterfly valves, the disc is flat and centered. When the valve is open, the disc turns within its mounting so that it lays parallel to the direction of the pipe and the flow of water. The thickness of the disk does not pose much of an obstruction for the current. The lever control outside of the pipe may be manually or automatically operated to open and close the valve. Torque limitations and ratings identify how much power is required to close the valve without making it over tight, so that the stem is not damaged. Most lever controlled butterfly valves are quarter turn valves. AWWA butterfly valves, however, are usually operated by a hand wheel that must be completely rotated at least once. This allows the valve to be opened in increments to better control the water flow, thereby controlling how much water flows through the pipes and at what speed. Also, unlike ball valves that trap small volumes of liquid inside them when they close, butterfly valves completely seal out all water. There is no space in which water can become trapped and AWWA butterfly seals provide a 100% seal.

AWWA Butterfly Valves
AWWA Butterfly Valves
AWWA Butterfly Valves - Butterfly Valves & Controls Inc.
AWWA Butterfly Valves - Butterfly Valves & Controls Inc.
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