High-Pressure Valve Gasket – Preformed Graphite Rings
The Euroseal® Pressure Seal high-pressure valve gasket represents the evolution of General Packing’s expertise in processing pure mineral graphite.
This is a preformed ring made of expanded graphite, designed to ensure maximum sealing reliability under extreme pressure and temperature conditions in valve applications.
Thanks to the use of Euroseal® graphite — known for its high compressibility and low sulfur content — the Pressure Seal offers:
- Excellent adaptability to sealing surfaces;
- Retention of properties even after repeated thermal cycles;
- Prevention of electrochemical corrosion phenomena.
Technical Application Data
- Max Temperature (steam): 650°C
- Max Temperature (ambient): 450°C
- Max Pressure: 400 bar
Customization and Versatility
The Euroseal® Pressure Seal gasket can be supplied with various reinforcements (steel, wire mesh, or braided packing) to meet specific application requirements.

Additionally, the sealing ring can be customized according to the customer’s drawing.
General Packing’s flexible production capabilities also allow for urgent delivery if needed.
Applications – High-Pressure Valves
Euroseal® Pressure Seal rings are ideally suited for high-pressure industrial valves, particularly in critical processes in chemical plants, petrochemical facilities, and thermal power stations.
Why Choose the Euroseal® Pressure Seal Valve Gasket?
The quality of materials, manufacturing expertise, and availability of tailor-made solutions make Euroseal® Pressure Seal the ideal choice for those who require a reliable, safe, and long-lasting seal.
Each product undergoes strict quality control performed by specialized technical personnel.
Contact us for technical advice or to receive a customized quote: export@generalpacking.com




