Valve gasket

Product Description

A valve gasket is a sealing component used in various types of valves to prevent leaks by creating a tight seal between the valve body and the valve bonnet or other mating surfaces. Gaskets are commonly made from materials such as rubber, graphite, metal, or composite materials, depending on the operating conditions, such as temperature, pressure, and the types of fluids or gases passing through the valve.

Key Characteristics and Functions of Valve Gaskets:

1. Material: Gasket material is selected based on the specific application requirements, including resistance to chemicals, heat, and pressure.
2. Types: Common types include flat, ring, and spiral-wound gaskets. Spiral-wound gaskets are often used in high-pressure and high-temperature applications.
3. Design: The gasket™s design needs to match the surface it™s sealing to ensure proper compression and prevent leaks.
4. Applications: Valve gaskets are used across industries, from oil and gas to food processing, where sealing and integrity are crucial.
5. Maintenance: Regular inspection and replacement are necessary since gaskets can wear out over time, especially under harsh conditions.