Products Details

The Swing Flanged Check Valve (Swing Flanged Check Valve) is an automatic valve that is mainly used to prevent fluid reverse flow. They are widely used in water supply, sewage treatment, oil and gas transmission, chemical industry, electricity generation and many other fields. These valves ensure one-way flow of fluid and prevent reverse flow, thus protecting equipment and processes from damage.

When choosing a swing flange check valve, there are several key factors to consider:

Size: Valves are available in a variety of sizes to accommodate different pipe diameters, choosing a valve that matches the pipe size to ensure proper installation and optimal performance.
Pressure rating: Consider the operating pressure of the system in which the valve will be installed and select a valve that is suitable for the expected pressure conditions to prevent leakage or valve failure.
Temperature: Evaluate the temperature range of the fluid in the pipe and select valves made of materials that can withstand the expected temperature limits to ensure that performance or integrity is not compromised.
Materials: A variety of materials can be used, such as carbon steel, stainless steel, cast iron, brass, bronze and PVC, depending on fluid compatibility, corrosion resistance and environmental conditions.
In addition, some swing flanged check valves are offered with optional coatings to enhance durability and protect the valve from corrosion and wear. Depending on the specific requirements of the application, coatings such as epoxy, Teflon or rubber linings can be considered.

The cost of swing flanged check valves varies depending on size, pressure rating, material, and additional features such as coating or special configuration. Prices can range from a few hundred dollars to a few thousand dollars.

When selecting swing flanged check valves, factors such as size, pressure rating, temperature, material and coating options should be considered to ensure compatibility with application requirements. Choose a well-known manufacturer such as Xintai Valves, known for their high quality products and excellent customer service, to provide valves designed to meet the diverse needs of industrial applications.

Flow-Tech is a leading manufacturer and exporter of swing flanged check valves for the chemical, petrochemical, pharmaceutical, power plant and other industries. Their products are designed to follow international standards in order to be internationally competitive.

Sanking offers swing flanged check valves with the following features:

The material meets drinking water standards.
The material has been nano-modified to improve the pressure resistance and impact resistance.
Anti-uv absorbers and antioxidants are added to the raw material to improve durability and aging resistance.
Can be installed vertically or horizontally.
Materials include PVC, CPVC, etc., size range from 2½" to 8 ", standards include ANSI, DIN, JIS, working pressure of 150 PSI, operating temperature range varies according to different materials.
When choosing a swing flange check valve, the above factors should be considered to ensure that the valve is compatible with the needs of the application and to choose a reputable manufacturer such as Xintai Valves to ensure the reliability and durability of the product.