Stainless Steel Butterfly Valves

A reliable source for Butterfly Valve information and leading Butterfly Valve Companies & Manufacturers.

Like all butterfly valves, stainless steel butterfly valves consist of a seal around a pipe wall, a round disc or plate and a control lever. Read More…

Stainless Steel Butterfly Valves Stainless steel butterfly valves are devices that regulate the flow of various liquids and gases in pipes. Butterfly valves are rotary valves, meaning their disc rotates a quarter turn between the open and closed positions.

Leading Manufacturers

Warren, MI  |  800-325-5690

We manufacture flow control products for oil, chemical, food, nuclear & other industries. Product types include ball valves, butterfly valves, control valves, check valves, knife gate valves, pressure & safety relief valves, rotary process valves, sampling valves, electric actuators, pneumatic actuators, hydraulic actuators, actuator positioners and controls and much more. Visit our website soon!

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Jomar Valve $$$

Anniston, AL  |  256-237-3521

M&H Valve, a division of McWane Inc., has been producing a full line of butterfly valves since 1967. Our valves come in various end configurations between 4"-48". Valves have standard actuators, but custom motorization. Pneumatic or manual actuation is also available.

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M&H Valve Company $$$

Sterling Heights, MI  |  586-274-4100

Wholesale distributor of butterfly valves, Macomb Group distributes from top manufacturers. We offer pneumatic butterfly valves, stainless steel butterfly valves and aluminum butterfly valves. Our valves are resilient seated, lined, high performance for industrial and commercial purposes.

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Macomb Group $$$

Blanchester, OH  |  937-783-2094

We are stocking distributors of valves and components. Some of our product includes actuators, ball valves (bronze, carbon, stainless steel, flanged), pneumatic controls, electric actuators. We supply to the pipe, valve and O.E.M. markets. Fabrotech, Keckley, Lenz are some name brands we carry.

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Modern Fluid Power, Inc. $$$

Emmaus, PA  |  610-967-6388

At Thermoplastic Valves, we have been providing exceptional customer service and high quality products since we first opened our doors; this is something we strive to keep doing long into the future! We are committed to our customers and we want to prove it to you! Allow us to show you the difference when you work with true experienced professionals! Visit our website today or get in touch with us via telephone or email!

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TVI $$$

St. Paul, WI  |  651-484-5800

Less friction, low torque, less wear, longer life. Unlike other valves that seal with friction, Posi-flate’s unique butterfly valve uses an inflatable seat to seal with air pressure. Thus it requires less torque and a smaller actuator, resulting in lower cost. Plus, the seat automatically compensates for wear, providing longer life. Some users have reported over 6 million cycles and the valves are still going strong.

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Posi-flate Butterfly Valves $$$

Branchburg, NJ  |  732-247-2300

We believe in creating the best butterfly valve design techniques in the industry today. We are proud of our products, and we work on the cutting edge every day. Our goal is to act as your servant in all areas of service. We pledge to get your valves to you on time each and every time. Find out more about us by contacting us today!

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World Wide Metric $$$
placeholder image Jomar Valve M&H Valve Company Macomb Group Modern Fluid Power, Inc. TVI Posi-flate Butterfly Valves World Wide Metric

Resilient Seated Stainless Steel Butterfly Valve Stainless Steel Butterfly Valves - Butterfly Valves & Controls Inc.

The body and disc of stainless steel butterfly valves are made of stainless steel materials. Stainless steel is a metal that is resistant to corrosion and oxidation. It is chosen over other metals and traditional steel because it has a longer life and requires less maintenance. Stainless steel is also highly sanitary and easy to clean. Being sanitary means it is one of the few metal butterfly valves that can be used in food and medical related piping systems.

The other common metal material used by butterfly valve manufacturers is cast iron. This material is strong and durable, often found in the same sorts of environments stainless steel is found. However, it can not be used to produce the gasket part, because it is not flexible or light enough, so stainless steel or aluminum are employed instead. Plastic butterfly valves are not as popular as cast iron and stainless steel, because even though it is less expensive it is not as resistant to chemical corrosion as metal and therefore is more of a risk.

Operators of stainless steel butterfly valves can control the flow of a fluid or gas by pulling a lever that opens or closes the valve. 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. The design of butterfly valves has advanced in recent years, partly due to the needs of a larger variety of piping systems in multiple industries that have developed. It is also because the machining techniques, such as CNC machining, now allows manufacturers to create precise fits for any type of pipe or tube. Stainless steel butterfly valves are an efficient and reasonably inexpensive type of flow control device. They are used in water distribution, chemical services, and in ventilation applications.

Stainless Steel Butterfly Valve Informational Video