Type 1648
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.
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Features
- California 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
- Pressure Limits
- 1000 psi(g)/69 bar(g)
- Speed Limits
- 5000fpm/25m/s
Recommended Applications
- 流程泵
- 其他转动设备
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