SOLUTIONS FOR ROTATING EQUIPMENT 442C™ Cartridge Split Mechanical Seal The 442C™ Cartridge Split Mechanical Seal is the latest innovation in split seal technology, combining superior performance with the ease-of-installation of a cartridge split seal. Operating Conditions Materials Sizes 25 mm to 120 mm Faces CB, CER, RSC (1.000" to 4.750") Pressure* 710 mm or 28" Hg Vacuum Elastomers FKM, EPDM, FEPM to 30 bar g (450 psig) Temperature 120°C (250˚F) Metals 1.4401 (316SS) Speed 20 m/s (4000 fpm) Springs Elgiloy® 6 Sealing Solutions for Rotating Equipment ATEX Category I, Group 2 Approved, Fits ISO-3069, ACS Approved *Seal pressure capabilities are dependent on the fluid sealed, temperature, speed, and seal face combinations. Support Products 442M Split Mixer Seal The mixer version of the standard split seal that accommodates large radial and axial shaft motion associated with mixers, agitators, reactors, and blenders. Video 442PR Split Pumping Ring Seal The high-capacity pumping ring provides for maximum heat removal and reliability in hot water services such as heater drain and boiler feed pumps.SEALING Elgiloy® is a registered trademark of Elgiloy Specialty Metals. n Simple cartridge installation—without equipment disassembly n Innovative design with superior performance n Fits the majority of rotating equipment n Easy field repair index Case History Installation Instructions
RotatingEquipmentSolutionsCAT
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