SS CHECK VALVE

Product Description

We are the manufacturer of check valve, also known as a non-return valve or one-way valve, is a mechanical device designed to allow fluid (liquid or gas) to flow in one direction only. The primary function of a check valve is to prevent backflow and ensure that the fluid can only move in the intended direction. Here are some common features of swing-type (SS) check valves:

1. Swing Design:

   • SS check valves often have a swing-type design, where a disc or a flap swings on a hinge to allow forward flow and prevent backward flow.

2. Body Material:

   • The term "SS" in SS check valve typically refers to stainless steel, indicating that the valve is constructed using stainless steel material. Stainless steel is chosen for its corrosion resistance and durability.

3. Connection Types:

   • Check valves come in various connection types, such as threaded, flanged, or socket weld connections, to suit different piping systems.

4. Size Range:

   • Check valves are available in a range of sizes to accommodate different flow rates and pipe diameters.

5. Pressure Rating:

   • SS check valves are designed to withstand specific pressure levels. Manufacturers specify the pressure rating to ensure the valve can handle the pressure within a given system.

6. Installation Orientation:

   • Check valves are typically designed for specific installation orientations. It's crucial to install them correctly to ensure proper functionality.

7. Cracking Pressure:

   • The cracking pressure is the minimum pressure required to open the check valve and allow fluid to flow. It is an important parameter depending on the application requirements.

8. Leakage Rate:

   • Check valves are designed to minimize backflow, but some leakage might occur. Manufacturers specify the acceptable leakage rate based on industry standards.

9. Application Specifics:

   • SS check valves are used in various industries, including oil and gas, water treatment, chemical processing, and more. Depending on the application, certain features may be customized.

10. Maintenance and Serviceability:

    • Some check valves are designed for easy maintenance, with features such as a bolted cover or removable internals, making it simpler to inspect or replace parts if needed.

11. Temperature Range:

    • Check valves are rated for specific temperature ranges to ensure they can operate effectively in the given environmental conditions.