API butterfly valve

API butterfly valve is a versatile valve that is used to control the flow of liquids and gases in various industrial applications. Designed to meet the strict specifications of the American Petroleum Institute (API), this valve is engineered to offer reliable, high-performance solutions for industrial purposes.

The design of the API butterfly valve is based on the tried-and-tested butterfly valve principle. It consists of a flat circular disc that is mounted on a central shaft. When the valve is closed, the disc is oriented perpendicular to the flow, effectively blocking the passage of fluid or gas. When the valve is open, the disc is rotated parallel to the flow, allowing for unrestricted passage of liquid or gas.

One of the key features of the API butterfly valve is its compact design. This valve requires less space for installation compared to other valve types, making it ideal for applications where space is limited. Moreover, its low weight makes it easy to install and maintain.

Another important feature of the API butterfly valve is its ability to offer uniform and precise control of the fluid or gas flow. This property is particularly important for applications where the rate of flow needs to be closely regulated to prevent damage or wastage of resources.

The API butterfly valve is made from high-quality materials that are chosen to offer superior durability and resistance to corrosion. Thus, this valve can withstand harsh environmental conditions and is well suited for use in industries that deal with corrosive substances.

In conclusion, the API butterfly valve is an essential component of many industrial processes. It offers reliable, high-performance solutions for controlling the flow of liquids and gases. Its compact design, uniform flow control, and durability make it a popular choice for a wide range of industries.

High-performance Bi-directional metal-seated Butterfly valve

Material: ASTM A216 WCB, ASTM A351 CF8, ASTM A351 CF8M

Size: 2"-80"

Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB

Temperature rang: －196℃-600℃

Design and manufacture: API609, ASME B16.34

Face to face dimension: API 609, ISO 5752

Connection: wafer type, lug type, flange type

Test and inspection: API 598, ISO 5208

Application: water, oil, natural gas