Rubber Flange Gasket 3mm DN20
Flexible 3 mm gasket delivers dependable sealing across demanding industrial pipelines.
Rubber Flange Gasket 3mm DN20 is engineered to seal DN20 flanged connections reliably. In addition, its 3 mm thickness and flexible structure conform precisely to flange surfaces. Therefore, it prevents leakage and extends service life in industrial piping systems.
NBR or EPDM rubber construction provides high corrosion resistance against acids, bases and oils. Moreover, the gasket operates stably at PN10 and PN16 pressure ratings and within a -20°C to +110°C temperature range. A Shore A 70 ±5 hardness value balances compression force, so no special tools are required during installation, reducing maintenance costs. It meets DIN / EN flange standards.
Rubber Flange Gasket 3mm DN20 — Technical Specifications
Water and wastewater treatment plants commonly use this gasket for secure sealing. Furthermore, heating, cooling and air conditioning systems rely on it for leak-free performance. The chemical and petrochemical industries also use it in pipelines, and food and beverage plants benefit from its hygienic sealing properties.
Key Advantages
- Flexible structure ensures excellent conformity to flange surfaces
- Stable performance across a wide temperature range of -20°C to +110°C
- Chemical resistance against acids, bases and oils
Applications
- Sealing solutions in water and wastewater treatment plants
- Safe use in heating, cooling and air conditioning systems
- Sealing in chemical and petrochemical industry pipelines
In conclusion, Rubber Flange Gasket 3mm DN20 eliminates sealing problems in your industrial installation. ORFA Industrial supplies worldwide and provides technical support, drawing on decades of experience as a reliable partner since 1985.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





Reviews
There are no reviews yet.