Introduction

EPDM (Ethylene Propylene Diene Monomer) liners are integral components in the design and functionality of butterfly valves. These valves are widely recognized for their efficiency and versatility in regulating fluid flow. The use of EPDM liners enhances the durability and performance of butterfly valves in various industrial applications.

Properties of EPDM Liners

EPDM is a synthetic rubber known for its excellent resistance to heat, oxidation, ozone, and weather. These properties make it an ideal choice for liner materials in butterfly valves, which often operate under extreme conditions.

• Temperature range: -40°C to +150°C
• High flexibility and durability
• Resistance to acids, alkali, and steam

Applications in Butterfly Valves

Butterfly valves with EPDM liners are typically used in a wide array of applications including water treatment plants, chemical industries, and the food and beverage sector. The EPDM liner provides a tight seal, preventing leakage and ensuring efficient system operations.

Specific Parameters and Numerical Analysis

Utilizing EPDM liners in butterfly valves can significantly enhance performance metrics:

• Increase in lifespan by up to 25% over non-EPDM liners
• Reduction of maintenance costs by approximately 15%
• Operational pressure range extension to 16 bar

Sansheng Fluorine Plastics Company Solutions

Sansheng Fluorine Plastics company specializes in providing customized EPDM liners for butterfly valves. Their solutions are tailored to meet specific industrial needs, ensuring optimal performance and reliability. The company offers solutions that enhance valve longevity and efficiency, adhering to international quality standards.

References

1. Material Handling Industry Guide. EPDM: Characteristics and Application in Modern Industries. Journal of Material Sciences, 2022.
2. Butterfly Valves in Industrial Applications. Valve World Journal, 2021.
3. Sansheng Fluorine Plastics Product Catalog, 2023.