Pneumatic Butterfly Valve

[1] Structure Introduction

It adopts a triple eccentric multi-level hard sealing structure.

Features of the triple eccentric butterfly valve:

1. Short structure size, small volume, light weight, and easy to operate.

2. Adopts the integral shaft mechanism, the butterfly plate has high strength and large flow area.

3. The unique triple eccentric design reduces the sealing friction loss and significantly extends the service life.

[2]About Pneumatic Butterfly Valve

A pneumatic butterfly valve is a type of industrial valve.

Function and Operation

• The pneumatic butterfly valve is designed to control the flow of fluids such as gases, liquids, or slurries. It operates by using pneumatic actuators, which are powered by compressed air. When the compressed air is supplied to the actuator, it causes the valve disc to rotate, either opening or closing the flow passage.
• The butterfly valve gets its name from the disc, which is shaped like a butterfly. When the valve is open, the disc is parallel to the flow direction, allowing the fluid to pass through with minimal resistance. When closed, the disc is perpendicular to the flow, blocking the passage.

Applications

• Pneumatic butterfly valves are widely used in various industries. In the chemical industry, they are used for controlling the flow of corrosive fluids. In the water treatment industry, they can be found in pipelines for regulating water flow. They are also used in oil and gas, power generation, and many other industrial processes.

Advantages

• Quick operation: Pneumatic actuators enable fast opening and closing of the valve, which is important in applications where rapid response is required.
• Compact design: The butterfly valve has a relatively small size compared to other types of valves, making it suitable for installations where space is limited.
• Low cost: Pneumatic butterfly valves are often more cost-effective than some other types of valves, especially when considering their performance and durability.
• Easy maintenance: They are relatively easy to maintain and repair, with simple construction and few moving parts.

[3] About us

Okn Valve is a professional manufacturer specializing in the production of butterfly valve.

Currently, all the butterfly valves produced by our company adopt our company's unique molds. Whether it is the valve body wall thickness, flange thickness, or structure length, they can all meet relevant standards.

Our production range mainly includes flange butterfly valves, wafer butterfly valves, lug butterfly valves, welded butterfly valves, etc.

The nominal pressures include PN1-100, 150LB-600LB, and the specifications include DN40-1400, NPS2-60.

The involved standards include national standards, the Ministry of Chemical Industry standards, the Ministry of Machinery standards, as well as export standards such as American standards, German standards, Japanese standards, Russian standards, British standards, etc.

From common cast steel WCB, stainless steel 304, 316, 304L, 316L, to duplex steel 2205, 2507, aluminum bronze C95800, titanium materials, Hastelloy alloys and other special steels, our company can all produce.

If you want to learn more,welcome to contact us.

Whatsapp: +8613588870975

Wechat:13588870975

www.oknvalve.com