442C Cartridge Split Seal
Simple, Fast Installation and Greater Sealing Reliability
The Chesterton 442C™ Cartridge Split Seal combines superior seal performance with the ease of installation of a cartridge seal. The patented split seal technology addresses the inherent limitations found in conventional cartridge split seal designs by minimizing installation complications and excessive leakage. As with all split seal options, it offers easy installation and replacement without the need for teardowns.
Specifications
| Elastomers | FKM, EPDM, FEPM, ChemLast™ |
| Faces | CB, CER, RSC |
| Metals | 1.4401 (316SS) |
| Pressure Limit | 711 mm (28") Hg Vacuum to 30 bar g (450 psig) |
| Shaft Speed | 20 m/s (4000 fpm) |
| Sizes | 25 mm to 120 mm (1.00" to 4.750") |
| Springs | Elgiloy® |
| Temperature Limit | 120° C (250° F) |
Options & Accessories
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