Middleeast valve is one of the leading Pneumatic actuated butterfly valve supplier in UAE. We supply to cities like Sharjah, Fujairah, Dubai.

A pneumatic actuated butterfly valve is a type of valve used to control the flow of fluid, usually gases or liquids, through a pipeline or system. It utilizes pneumatic power (compressed air) to open or close the valve mechanism, which consists of a disc or plate that pivots in the center of the pipe's diameter to regulate the flow.

The primary function of a pneumatic actuated butterfly valve is to control the flow of fluid by adjusting the position of the disc or plate within the pipe. When the valve is open, the disc is rotated perpendicular to the flow direction, allowing the fluid to pass through with minimal obstruction. When the valve is closed, the disc is turned parallel to the flow direction, effectively blocking the flow of fluid.

Middleeast valve is the dominant Pneumatic actuated butterfly valve supplier in UAE and  offers quick and precise control over fluid flow, and its actuation system allows for remote operation and automation in industrial processes.

The working of a pneumatic actuated butterfly valve involves the following steps:

• Valve Opening: Compressed air is supplied to the actuator, creating a pressure differential across the actuator's diaphragm or piston. This pressure causes the actuator to move, which in turn rotates the valve disc to an open position.
• Fluid Flow: With the disc in the open position, the fluid can flow through the pipeline or system without significant obstruction.
• Valve Closing: When the supply of compressed air to the actuator is cut off or reduced, the pressure differential is reversed. This causes the actuator to move in the opposite direction, rotating the valve disc to the closed position.
• Fluid Blockage: With the valve disc in the closed position, the flow of fluid is blocked, preventing it from passing through the pipeline.

Description:

Body material: Cast iron, Ductile iron, Stainless steel (SS316, SS304, CF8), Carbon steel, carbon steel, WCB, WCC, WC6, LCB, LCC, LF2, WC9, Duplex steel (F51, F53, 5A, 6A).

Class: 150-300. PN10 – PN40.

Size: 2”-72”.

Connection type: Flanged, Lug type, Wafer type.

Disc: CF8M, SS316L, CF8, Cast iron, Carbon steel, Ductile iron.

Operation: pneumatic actuated.

Configuration of a Pneumatic Actuator:

• Torque – 3 – 9000 nm
• Operating pressure- 8 Bar
• Port Connection-NPT1.4”
• Mounting Base-ISO5211
• Temperature–20°C – +80°C

Parts of pneumatic actuated butterfly valve:

• Pneumatic Actuator.
• Butterfly Valve Body.
• Disk.
• Stem.
• Seat.
• Hand Lever.
• Gear.

Advantages of pneumatic actuated butterfly valve:

• Low maintenance
• Durable
• Reliable
• Available in different sizes
• Cost effective
• Can be used in various industries

Industries which use them:

1. Chemical Industry.
2. Petroleum Industry.
3. Mining Industry.
4. Automobile Industry.

Visit us: https://www.middleeastvalve.com/product-category/pneumatic-actuated-butterfly-valve/