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Butterfly Valve Manufacturers and Suppliers

IQS Directory provides a detailed list of butterfly valve manufacturers and suppliers. Find butterfly valve companies that can design, engineer, and manufacture butterfly valve to your specifications. Peruse our website to review and discover top butterfly valve manufacturers with roll over ads and complete product descriptions. Connect with the butterfly valve companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of stainless steel butterfly valves, high performance butterfly valves, and triple offset butterfly valve of every type, IQS is the premier source for you.

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Here at Belimo Americas, we are able to customize our butterfly valve manufacturers to ensure that our customers every need and requirement is met. With over 25 years of experience, our talented design team works with you to create the best products. Our customers are supported by a knowledgeable sales staff that can answer technical questions and assist in application analysis.
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We are butterfly valve manufacturers, but we also do a lot more. It is our goal to meet as many of our customer needs as possible to ensure that you can have the satisfaction and results you are looking for. It is our number one priority to ensure you have products that you can depend on every time. We will help you find the solutions you need every time. Contact us for more info today!
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Nor-Cal Products is a leading distributor and manufacturer of isolation and throttling butterfly valves. Products and components are used for semiconductor, research and thin film deposition applications, as well as many others. We have earned worldwide recognition for our quality stainless steel butterfly valves.
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In the world of hundreds of butterfly valve manufacturers, choosing a company can be hard. We set ourselves apart by ensuring that we manufacture each element of our products ourselves. That is how we maintain superior quality and attention to detail like nowhere else. We can even create custom designs just for you. Learn more about us on our website today!
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We are one of the largest and best-known butterfly valve manufacturers 40 countries around the world today. We started in 1986 as a small company, and have expended our customer base every day since. We believe in creating quality, cost-efficient valves that you can rely on every day. Contact us by phone or visit our website to learn more about our products today!
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Industry Information

Butterfly Valve Manufacturers

Butterfly valve manufacturers produce and assemble the components used in butterfly valves. Butterfly valves are flow control devices that regulate the current in pipes. These valves can be made of a variety of materials, including stainless steel, plastic and other metals.

Butterfly valves consist of a seal around a pipe wall, a round disc or plate, and a control lever. The valve's disc rotates ninety degrees at the turn of the lever. When the disc is parallel to the flow of water, the valve is in open position and lets all gases or liquids pass; when the handle is turned, the disc rotates around to a position parallel to the flow of water. It fits snugly into the seal and blocks all flow through the pipe. Butterfly valve manufacturers have a number of options for material when producing butterfly valves. Stainless steel butterfly valves are the most common, because they are naturally corrosion resistant, efficient, highly sanitary and require less maintenance then other materials. These valves are often found in water distribution pipes and chemical service vehicles. Cast iron butterfly valves are another material based style that is known for its strength and durability, although even when it is the main material for a valve, stainless steel or aluminum is used for the gasket since that needs a light and flexible metal. Plastic butterfly valves cost less to produce but are not as common as the metal valves, mostly because of the corrosion factor that is a common problem in piping.


Butterfly valves have advantages and disadvantages in comparison to other types of flow devices. They are efficient at blocking flow and do not result in leakage, but they are difficult to thoroughly clean and are therefore not appropriate for applications that require sterility, such as in the food or medical industry; although sterile metals, such as stainless steel, are occasionally used. Majority of the industrial companies that employ butterfly valves are manufacturing companies, chemical and water based companies and anything that has to do with pipes. Depending on the size and shape of the pipe where the butterfly valve will be placed, the manufacturers can alter the butterfly valve design. If the environment is going to be high or low pressure, specific types of butterfly valves will be used, as is the case with different types of piping connections. The winged and raised edges of flanged butterfly valves allow them to be attached between pipes, creating a leak resistant seal, while there are triple offset valves that seal the pipe in three different places, ensuring no leak will occur. Whatever the piping need, there is a butterfly valve to meet it.


Butterfly Valve Manufacturers
Butterfly Valve Manufacturers
Butterfly Valve Manufacturers - Butterfly Valves & Controls Inc.
Butterfly Valve Manufacturers - Butterfly Valves & Controls Inc.
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