Table of Contents
- Introduction to EPDM Butterfly Valve Sealing Ring
- Properties of EPDM Sealing Rings
- Applications of EPDM Sealing Rings
- Sansheng Fluorine Plastics Company Solutions
- References
Introduction to EPDM Butterfly Valve Sealing Ring
Ethylene Propylene Diene Monomer (EPDM) is a type of synthetic rubber known for its excellent resistance to heat, oxidation, weathering, and ozone. These properties make it an ideal material for sealing rings in butterfly valves used in various industrial applications. An EPDM butterfly valve sealing ring forms a crucial component that ensures the valve remains leak-proof and functions efficiently under different environmental conditions.
Properties of EPDM Sealing Rings
The effectiveness of an EPDM sealing ring is defined by its material properties and performance metrics. Some critical parameters include:
- Temperature Resistance: Operates effectively in a temperature range of -40°C to 120°C.
- Chemical Resistance: Inert to a wide range of chemicals and solvents, including water, salts, and phosphate esters.
- Hardness: Typically measures around 50 to 90 Shore A, allowing for flexibility while maintaining durability.
- Tensile Strength: Ranges from 7 to 21 MPa, providing robust mechanical integrity.
Applications of EPDM Sealing Rings
EPDM sealing rings are widely used in butterfly valves across various industries due to their versatile properties. Primary applications include:
- Water Treatment Plants: Ensures leak-proof operations in valves exposed to water and mild chemicals.
- Automotive Industry: Used in cooling systems and HVAC systems due to excellent weathering resistance.
- Pharmaceutical Industry: Suitable for sanitary applications as EPDM is non-toxic and odorless.
- Food and Beverage Industry: Complies with FDA regulations, ensuring safety and hygiene.
Sansheng Fluorine Plastics Company Solutions
The Sansheng Fluorine Plastics company specializes in advanced polymer applications, providing tailored solutions for EPDM sealing rings. Key offerings include:
- Custom Manufacturing: Offers tailor-made EPDM sealing rings to meet specific valve dimensions and operational requirements.
- Material Innovation: Develops enhanced EPDM compounds with superior resistance to extreme temperatures and chemical exposure.
- Quality Assurance: Implements rigorous testing protocols to ensure product reliability and performance under varied environmental conditions.
References
- Engineering Toolbox, Rubber Sealing Material Properties, accessed October 2023.
- Sansheng Fluorine Plastics Company official website, Product specifications for EPDM sealing rings, 2023.
- Journal of Elastomers and Plastics, Advancements in EPDM Polymer Chemistry, 2022.