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Garlock Gylon Sheet Gasketing

Gylon gasketing is developed from restructured PTFE and has excellent chemical resistance. Gylon significantly reduces creep relaxation problems typical of conventional PTFE. Gylon is chemically resistant and withstands a wide range of chemicals for extended service life in a wide variety of applications. Benefits include a tighter seal with improved performance over conventional PTFE, reduced product loss and emissions and reduced creep relaxation. The unique manufacturing process minimizes cold flow problems typical of skived and expanded PTFE sheets and provides excellent bolt torque retention. Gylon provides cost savings with cuts in operational costs through reduced fluid loss, energy consumption, maintenance costs, inventory and waste. Gylon offers some of the largest sheet sizes in the industry with providing improved material utilization and waste reduction. Gylon branding and color coding allows for easy identification of GYLON® products and reduces misapplication and use of unauthorized and inferior substitutes.

Garlock Gylon® Style 3500 Fawn

Garlock Gylon® Style 3500 Fawn

Gylon® Style 3500 - Branded PTFE with silica filler
Applications include strong acids (except hydrofluoric), solvents, hydrocarbons, water, steam and chloride

Garlock Gylon® Style 3504 Blue

Garlock Gylon® Style 3504 Blue

Gylon® Style 3504 - Branded PTFE with glass microspheres.
Applications include moderate concentrations of acids and some caustics, hydrocarbons, solvents, water, refrigerants, cryogenics and hydrogen peroxide



Garlock Gylon® Style 3510 Off-White

Garlock Gylon® Style 3510 Off-White

Style 3510- Branded Off White - PTFE with barium sulfate filler.
Gylon Style 3510 applications include strong caustics, moderate acids, chlorine, gases, water, steam, hydrocarbons, hydrogen and aluminum fluoride

Garlock Gylon® Style 3522 Clear Diaphragm

Garlock Gylon® Style 3522 Clear Diaphragm

Gylon Style 3522 withstands aggressive chemicals and temperatures up to +500°F (+260°C) and has up to three times the flex life of conventional PTFE.

Garlock Gylon® Style 3540 White

Garlock Gylon® Style 3540 White

Gylon® 3540 White branded. Microcellular PTFE applications include strong caustics, strong acids, hydrocarbons, chlorine, cryogenics, glasslined equipment

Garlock Gylon® Style 3545 White

Garlock Gylon® Style 3545 White

Gylon® 3545 White branded. Microcellular PTFE:Strong caustics, strong acids, hydrocarbons, chlorine, cryogenics, glasslined equipment, plastic piping,* low bolt load applications

Garlock Gylon® Style 3565 Envelon

Garlock Gylon® Style 3565 Envelon

Gylon® Style 3565 Envelon® PTFE w/glass miscrospheres Applications include moderate concentrations of acids and caustics, hydrocarbons, solvents, glass-lined equipment.

Garlock Gylon® Style HP3560 Fawn Perforated 316L SS Inserted

Garlock Gylon® Style HP3560 Fawn Perforated 316L SS Inserted

Fawn Gylon with perforated 316L stainless steel insert. Fawn with black brand. Suitable for strong acids (except hydrofluoric), solvents, hydrocarbons, water, steam and chlorine

Garlock Gylon® Style HP3561 Off-White Perforated 316L SS Insert

Garlock Gylon® Style HP3561 Off-White Perforated 316L SS Insert

Gylon with perforated 316L stainless steel insert. Off-white with black brand. Seals aggressive chemicals in hostile environments where safety or blowout resistance is crucial. Suitable for strong caustics, moderate acids, chlorine, gases, water, steam, hydrocarbons, hydrogen and aluminum fluoride