A disc is joined to the rod in this valve. The fluid can flow through the valve because of the disc. The body, disc, stem, and seal are the main parts of a butterfly valve. The large butterfly valve comes with a gear box that connects the hand wheel to the stem through gears. It is utilised in a variety of industries, including the chemical, food processing, and pharmaceutical industries, as well as steam, fire, and water treatment plants.
A butterfly valve is a quarter-turn rotational motion valve for stopping, regulating, and starting flow. A disc is positioned on a spinning shaft in a butterfly valve. The disc totally stops the line when the butterfly valve is fully closed. The disc of the butterfly valve is at a right angle to the flow of gas or liquid when it is fully opened.
Butterfly Valve Symbol:

Applications of Butterfly Valve:
Butterfly valves can be utilised in a variety of situations. They work effectively in both large-volume water and slurry applications. Butterfly valves are commonly used in the following applications:
• Water for cooling, air, gases, and fire prevention, among other things.
• Services like slurry and others.
• Service for vacuuming.
• Service like high-pressure and high-temperature water and steam.
• Applications involving compressed air or gas.

Butterfly Valve Types:
• Zero offset Butterfly valve.
• Triple Eccentric Butterfly valve.
• Double Eccentric Butterfly valve.
• Metal Seated Butterfly valve.

Industries that use Butterfly Valve:
• Chemical Industry.
• Petroleum Industry.
• Pharmaceutical Industry.
• Mining Industry.
• Food Industry.

Description:
• Available materials: Cast iron, Ductile iron, SS304, SS316, WCB, WCC, WC6, LCB, LCC, SS316L, F55, F53, F51.
• Size: 2” to 72”.
• Class: 150 to 300.
• Nominal Pressure: PN6 to PN25.
• Ends: Wafer, Lug, Flanged.
• Operations: Gear Operated,
Electric Actuated,
Pneumatic Actuated and
Lever Operated.
• Standards: DIN, BS, ANSI, AWWA, ASME, API6D, API607.

Valvesonly is a leading Butterfly valve manufacturer in USA. To supply our clients with high-quality and cost-effective products, we have qualified specialists and experienced engineers. We can better grasp our clients' technological needs because we have an engineering-based team. To be competitive in the market, we believe in continual product improvement and innovation. Our goal is to provide our customers with defect-free valves.

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