Flexible Graphite

Style 2550/2551 – Flexible Graphite Tape

• Crinkled flexible graphite tape are made from high purity graphite with no fibers, binders or other additivies
• 2550 – Crinkled tape is typically used as a stuffing box packing for pumps and valves
• 2551 – Same as 2550 except that is furnished with self adhesive backing strip

Pressure – 1987 PSI
Temperature – -328F to 842F (air); 1202F (steam); 5432F (inert media)
pH – 0 to 14

Style 2660 – Homogenous Flexible Graphite Sheet

• Resistant to chemical attack by virtually all organic and inorganic fluids with the exception of concentrated, highly oxidizing acids
• Low to moderate bolt loads and low creep relaxation, re-toruqing is rarely required
• Conforms to irregular flange sealing surfaces and readily flows into flange irregularities enabling it to seal both smooth and coarse surface finishes

Pressure – 650 PSI
Temperature – -328F to 842F (air); 1202F (steam); 5432F (inert media)
pH – 0 to 14

Style 2661 – Flexible Graphite Sheet (316SS Foil)

• Resistant to chemical attack by virtually all organic and inorganic fluids with the exception of concentrated, highly oxidizing acids
• Low to moderate bolt loads and low creep relaxation, re-toruqing is rarely required
• Conforms to irregular flange sealing surfaces and readily flows into flange irregularities enabling it to seal both smooth and coarse surface finishes
• Reinforced with 316SS foil, .002 thick

Pressure – 650 PSI
Temperature – -328F to 842F (air); 1202F (steam); 5432F (inert media)
pH – 0 to 14

Style 2663 – Flexible Graphite Sheet (316SS Tanged Core)

• Resistant to chemical attack by virtually all organic and inorganic fluids with the exception of concentrated, highly oxidizing acids
• Low to moderate bolt loads and low creep relaxation, re-toruqing is rarely required
• Conforms to irregular flange sealing surfaces and readily flows into flange irregularities enabling it to seal both smooth and coarse surface finishes
• Reinforced with 316SS tanged core, .005 thick

Pressure – 650 PSI
Temperature – -328F to 842F (air); 1202F (steam); 5432F (inert media)
pH – 0 to 14

Style 2664 – Flexible Graphite Sheet (Mylar Film Insert)

• Resistant to chemical attack by virtually all organic and inorganic fluids with the exception of concentrated, highly oxidizing acids
• Low to moderate bolt loads and low creep relaxation, re-toruqing is rarely required
• Conforms to irregular flange sealing surfaces and readily flows into flange irregularities enabling it to seal both smooth and coarse surface finishes
• Reinforced with Mylar film, .0005 think

Pressure – 650 PSI
Temperature – -328F to 842F (air); 1202F (steam); 5432F (inert media)
pH – 0 to 14