Butterfly Valves

Browse diversified Butterfly valve at Emechmart

A butterfly valve is a quarter-turn valve used to control flow. A metal disc in the valve body is positioned perpendicular to the flow in the closed position, and rotated a quarter turn to be parallel to the flow in the fully open position. Intermediate windings allow regulation of fluid flow. It is used mostly in agriculture and water or wastewater treatment and is one of the most common and well-known butterfly valve types.

Benefits of buying Butterfly Valves from Emechmart

The wafer type butterfly valve is small and, when pneumatically actuated, open and close very quickly. Butterfly valves, lighter than ball valves, need less support for the same size. Emechmart offers precise prices, a plus for Butterfly Valve manufacturers in industrial uses. They are quite reliable and require very little maintenance. Benefits of butterfly flow control valve include:

• A built-in simple and economical design with fewer parts makes it maintenance friendly and repair friendly.
• Its wafer-form lightweight body makes it budget-friendly as far as initial butterfly valve cost and installation cost in terms of individual hours and piping required are concerned.
• It can move the sludge with negligible liquid deposits at the pipeline outlet.
• The best butterfly valves achieve good sealing at low pressure and open and close easily.
• Its disc is lighter than the ball.
• The high temperature butterfly valves require much less structural support than ball valves of the same diameter.

Types of Butterfly Valves

Emechmart only partnered with the best butterfly valves manufacturers to provide superior quality products. Butterfly valves are widely used in automobile systems. For example, you can find butterfly valves in car carburettors. Accordingly, a butterfly handle is used here to control the flow of air towards the engine of the car. It can partially open and close to control airflow.

Hand operated

The hand operated butterfly valve is known for its easy throttling features and adequate pressure range in fire hoses and tubes. These valves are also employed in abrasive and abrasive services. The iron butterfly valve is also used in high pressure water and steam facilities that require high temperatures. Butterfly valves are also needed in vacuum service, cooling and circulating water systems.

Handwheel operated

The butterfly valve manufacturers in India offer some of their variants such as triple offset are used in the oil, gas, petrochemical, power, chemical and marine industries. The handwheel butterfly valve can also be used for on-off systems or for modulating service.

Gear operated

The gear operated butterfly valve works the fastest. Electronic valves require a signal to open or close the gearbox, while pneumatic valves can be single or double actuated. Single-actuated valves are usually installed with a failsafe to require a signal to open, meaning the pipe butterfly valve returns to the fully closed position when power is lost. Double-actuated pneumatic valves are not spring loaded and require a signal to open and close.

Utilities of Butterfly Valve

Automatic and pneumatic butterfly valves are both reliable and durable. The high quality butterfly valve reduced wear improves the life cycle of the valve, which reduces operating costs lost in man-hours required to maintain the valve.

The use of butterfly handle valve is widespread and widespread. Some typical applications of butterfly valves are in water supply, wastewater treatment, slurry services, fire protection, air and gas supply, vacuum services, lubrication systems, chemical and oil industries, fuel handling systems, power generation, compressed air and gas services, steam services, food processing, pharmaceutical, marine systems and sanitary valve applications. Basically, high pressure butterfly valve suitable for use in

• Continuous load applications
• Space-constrained applications
• Throttling valve