Description
API 682-qualified, Single Cartridge, Type "A" O-ring Pusher Seal
The Type 1648 is a high-performance single cartridge pusher seal designed to help prevent emissions leakage in most refinery applications. It is applied in non-hydrocarbon, non-flashing hydrocarbon and flashing hydrocarbon services. Process leakage is further contained by standard incorporation of a floating throttle bushing.
Features
Calfiornia Residents: Proposition 65 warning
- Qualification-tested per API 682
- Complies with API 682 technical design requirements
- Standard materials, per API 682
- Fits API 682 Table 1 and 2 seal chambers
- Computer-optimized, low-emission seal face designs
Parameters
| Temperature Limits |
-40°F to 500°F/-40°C to 260°C |
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| Pressure Limits |
1000 psi(g)/69 bar(g) |
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| Speed Limits |
5000fpm/25m/s |
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