O-ring EPDM 159,3x5,7 technical sealing ring for water and steam

Main description

The O-ring EPDM 159,3x5,7 is a high-quality technical sealing ring designed for applications exposed to water, steam, and environmental conditions where long-term durability is required.

This model belongs to the EPDM O-ring sealing category, widely used in industrial, sanitary, and HVAC systems. Unlike NBR and FPM materials, EPDM provides excellent resistance to water, steam, ozone, and UV radiation, making it ideal for outdoor and water-based environments.

The O-ring EPDM 159,3x5,7 is a precision circular elastomer seal that ensures reliable sealing in both static and light dynamic applications, especially where moisture and environmental exposure are present.

With dimensions 159,3x5,7 mm, it is commonly used in larger industrial and installation systems requiring consistent sealing performance.

Industrial applications

The O-ring EPDM 159,3x5,7 is widely used in:

• water and sanitary systems
• steam installations
• HVAC systems
• chemical and food processing industries
• outdoor equipment exposed to environmental conditions

It is especially recommended for applications involving continuous contact with water or steam.

Material properties and construction

The EPDM material provides excellent performance:

• high resistance to water and steam
• excellent resistance to ozone and UV
• good chemical resistance
• high elasticity and flexibility
• long service life in outdoor environments

Standard hardness is approximately 70 Shore A, ensuring optimal sealing efficiency.

Technical specifications

Technical section for snippet use:

• type: O-ring EPDM
• material: EPDM
• inner diameter: 159,3 mm
• cross section: 5,7 mm
• hardness: 70 ShA
• resistance: water, steam, UV, ozone

Performance advantages

The O-ring EPDM 159,3x5,7 offers key benefits:

• excellent resistance to water and steam
• strong performance in outdoor conditions
• resistance to aging and environmental factors
• flexible and reliable sealing
• long operational lifespan

Within EPDM O-ring sealing solutions, this model is a reliable choice for water-based and environmental applications.

FAQ

Is EPDM suitable for oil applications?
No, EPDM is not resistant to oils or fuels.

Can it be used in water systems?
Yes, it is ideal for water and sanitary applications.

Is it resistant to UV and ozone?
Yes, it performs very well in outdoor environments.

Can it handle steam?
Yes, it has excellent resistance to steam.

What is its hardness?
Approximately 70 Shore A.