Triple Offset Butterfly Valve Manufacturers and Suppliers

IQS Directory provides an extensive list of triple offset butterfly valve manufacturers and suppliers. Utilize our website to review and source triple offset butterfly valve manufacturers with our easy-to-use features which allow you to locate triple offset butterfly valve companies that will design, engineer, and manufacture triple offset butterfly valves for your exact specifications. Our request for quote forms make it easy to connect with leading triple offset butterfly valve manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for 4 butt weld triple offset butterfly valves, triple offset flanged butterfly valves, or industrial triple offset valves.

  • Grapevine, TX 817-421-5343

    Butterfly Valves & Controls, Inc. has been a premier supplier of quality butterfly control valves and other related industrial components for 25 years. We carry only the best parts sourced from world-class butterfly valve manufacturers. Extended service life and safe operation are at the core of every valve manufactured/assembled. Our catalog includes a large selection of valves, actuators, controls, positioners, and more.

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  • Rancho Santa Margarita, CA 949-589-3978

    Cipriani Harrison Valves Corp designs stainless steel valves, tank top fittings, flow devices, and pipeline components for the beverage, cosmetic, and pharmaceutical industries. We have put over 4 decades of expertise into building world-renowned, ISO-certified, top-quality products.

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  • Madison, CT 203-318-9500

    CR-TEC Engineering is a supplier of a broad range of valve products for fluid handling. Our specialty is automated valves using pneumatic or electric actuators. However, we also supply any of our valves in manually operated versions, with hand levers or hand wheel gearboxes. We are capable of assisting our customers with system design recommendations and will help in the valve selection process.

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  • Hackensack, NJ 800-735-8258

    For over 40 years, Lumaco has been manufacturing sanitary valves, ball valves, steam valves, high pressure valves, stainless steel valves, brass valves and actuated valves. We serve a range of industries, including pharmaceutical, cosmetics and food, and offer shipping within 24 hours.

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  • Alpharetta, GA 770-740-0800

    When it comes to butterfly valves, you don’t need to look anywhere but here! We have been producing excellent quality valves since we first opened our doors. All of our products are put through extensive rigorous testing before leaving our state of the art facility to further ensure 100% quality assurance! Allow us to show you the difference when you work with true professionals! Contact us via telephone or email or check out our website today!

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Triple Offset Butterfly Valve Industry Information

Triple Offset Butterfly Valve

Triple offset butterfly valves are mechanisms that control the flow of fluids in pipes while being eccentric in three places. Butterfly valves consist of a seal around the wall of a pipe, a round or elliptical disc and a control lever. These valves are quarter turn valves meaning that the control lever must only be rotated 90° in order to close off the pipe.

Quick links to Triple Offset Butterfly Valve Information

Design of Triple Offset Butterfly Valves

Triple offset butterfly valves may be made of stainless steel, cast iron, plastic and other materials. The diameter of these valves range from a few inches to a few feet because they are used in a variety of situations. There are different kinds of butterfly valves that have been modified for different fluids, pressures and usages.

Triple offset valves are generally used in high pressure environments because the disc is a conical cross section; it is elliptical and positioned slightly differently within the pipe. It provides a tight seal while experiencing less wear. These valves also do not use a rubber seal like other butterfly valves do, which means that the seal makes metal-to-metal contact.

Process of Triple Offset Butterfly Valves

A triple offset butterfly valve is closed when the disc is upright in the seat, the actual place where the valve creates a seal. The control lever is connected to the valve through the outer enclosure so when the lever rotates, the disc or vane does too. The disc's outer perimeter is machined to form an elliptical. The disc is not centered in the pipe as other butterfly valves are designed to be; instead, it is slightly off-center and is made to have three offsets, or non-centered positions, that allow different rates of flow for the gas or liquid that is flowing through the pipes.

The first offset is that the stem, which connects the disc to the rest of the valve, is not centered vertically. The disc is not flat but has sides that slope to a rounded point so the disc appears off-balance. The second offset is that it is not centered vertically within the thickness from the flat side of the disc to the rounded tip. The third offset is related to the engagement angle when the disc moves on its diagonal axis. Triple offset butterfly valves generally have a lower maximum capacity than flat disc valves that are centered.

Variations of Triple Offset Butterfly Valves

Butterfly valves can be classified as hydraulic valves and are used in water distribution, chemical services, ventilation applications and other situations involving a liquid or gas where fast pipe shutoff is beneficial or necessary. High performance butterfly valves are typically double offset, a similar design to the triple offset butterfly valve.