The 442™C 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.
Product Advantages
- Simple cartridge installation – without equipment disassembly
- Innovative design with superior performance
- Fits majority of rotating equipment
- Easy field repair
Product Characteristics Parameters
| Operating Conditions | Materials | ||
| Sizes | 25 mm ─ 195 mm (1" ─ 7.750") | Faces | CB, CER, RSC |
| Pressure* | 710 mm (28") Hg Vacuum ─ 30 bar g (450 psi) – from 125 mm (4.875") Max 14 bar g (203 psi) | Elastomers | FKM, EPDM, FEPM, FFKM |
| Temperature | 120°C (250°F) | Metals | 1.4401 (316SS) |
| Speed | 20 m/s (4000 ft/min) | Springs | Elgiloy™ |
| Fits ISO-3069 | |||
| * Seal pressure capabilities are dependent on the fluid sealed, temperature, speed, and seal face combinations. | |||
