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SPP6000A4
A From mechanical seal
B To vapor collection system
C Drain
SPP6
Leakage detection system
Features
The EagleBurgmann leakage control systems of the SPP6006A4 range consist of a pressure transmitter which is supplied together with a block and bleed valve as well as an orifice and drain valve.
Advantages
- Compact design
- Easy to integrate in existing piping systems.
Standards and approvals
- API 682 / ISO 21049
- API 682 4th ed. Cat. 2/3 - 1CW-FL
- API 682 4th ed. Cat. 2/3 - 2CW-CS
- API 682 4th ed. Cat. 2/3 - 2NC-CS
- API 682 4th ed. Cat. 1 - 1CW-FX
- API 682 4th ed. Cat. 1 - 2NC-CS
- Compliant to TA Luft (German Clean Air Act)
Recommended applications
- Refining technology
- Oil and gas industry
- Petrochemical industry
- Chemical industry
- Power plant technology
Functional description
The SPP6006-A4 leakage control system is used to detect leakage from single seals.
In case of a seal failure the SPP6006A4 is required to monitor excessive leakage. If the seal leakage exceeds a certain value, the bushing / orifice will limit the amount of leakage leaving the seal gland. Consequently the pressure will increase on the upstream side of the inner bushing. The pressure is monitored by means of the transmitter which will provide information about seal performance and seal failure.
Recommended piping plans
Product variants
| Designation | SPP6006A4 | SPP6006A4 |
|---|---|---|
| Process connections | Flange 3/4", 600 lbs | Flange 3/4", 600 lbs |
| Pressure range | 0 … 55 bar(0 … 798 PSI) | 0 … 55 bar(0 … 798 PSI) |
| Calibration range1) | 0 … 16 bar(0 … 232 PSI) | 0 … 40 bar(0 … 580 PSI) |
| Allowable temperature1) | -29 °C … +120 °C(-20 °F … +248 °F) | -29 °C … +120 °C(-20 °F … +248 °F) |
| Wetted parts | 316/316L | 316/316L |
Other versions on request.
1) Design data, permissible working values depend on the actual conditions of service.
SPP6 arrangement for configuration 1CW-FL and 1CW-FX