Selling Style 5500 Inorganic Fiber Gasketing Material Inorganic fibers with a nitrile seal Tighter Benefits binder Inorganic fiber gasketing offers excellent thermal stability with minimum weight loss Reduced creep relaxation and improved torque retention provide optimal sealability Temperature resistant Non-oxidizing fibers withstand a continuous operating temperature of up to 550 ° F (290 ° C), and maximum spike of 800 ° F (425 ° C) IFG ® 5500 has just passed the Garlock Fire Test and is ABS FireSafe Type Approved. Media Water Saturated Aliphatic hydrocarbons Oils Gasoline steam * Inert gases Most refrigerants * Minimum recommended assembly stress = 4, 800psi. Preferred assembly stress = 6, 000-10, 000psi. Gasket thickness of 1/16 "strongly preferred. Retorque the bolts/studs prior to pressurizing the assembly. For saturated steam or superheated steam 150psig above, consult Garlock Engineering. Specifications: min. Temperature:-100 (° F) Max. Temperature: 800 (° F) Continuous Max: