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GM 310 / GM 310C
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Product Description
GM 310C is a graphite pressure seal ring with anti-extrusion metallic end caps on top and bottom. Engineered for high-pressure applications requiring exceptional structural integrity and sealing reliability.
Quick Specifications
pH Range
0 - 14 (Universal)
Maximum Pressure
425 bar
Size
Based on valve design
Graphite Purity
≥99.85%
Technical Data
Specifications
pH Range0 - 14 (Universal)
Maximum Pressure425 bar
SizeBased on valve design
Graphite Purity≥99.85%
Construction TypesRectangular, Angular (U-shape, I-shape)
End Cap MaterialStainless Steel / Inconel
Oxidation CertificationShell MESC SPE 85/203 (2.6% per hour weight loss at 670°C for 4 hours)
CompatibilityAs per graphite (contact for details)
Additional Technical Data
MaterialVery high purity graphite ribbon without additives
Design VariationsRectangular, angular (U-shape, I-shape) constructions
CertificationShell MESC SPE 85/203
Benefits
Key Features
Available with different graphite purity levels depending on application requirements
Stainless steel or Inconel end caps provide exceptional extrusion resistance
Extremely low oxidation rate at elevated temperatures
Low detrimental material content prevents thermal decomposition
Available with wire mesh reinforcement for very high-pressure applications
Multiple construction types available for varied industrial needs
Use Cases
Applications
Pressure seal valves
High-pressure steam systems
Power generation facilities
Petrochemical plants
Refining operations
High-temperature process equipment
Industrial valve sealing applications
Severe service conditions requiring high extrusion resistance
Additional Support?
Contact our sales team for pricing, availability, and technical specifications.