Convex strainers DN 400 – 1000 PN 80,100, 200
Designed for protection of compressor flow part when restriction entry.
Working medium – non-aggressive natural gas and other non-aggressive media with temperature from -60°C to +80°C.
Connection – Welded end.
Climatic version – for areas with temperate and cold climate (-60°C thru +45°C).
The average service life before overhaul is no more than 40 years.
The Company reserves the right to make changes in check valves design to improve them, while minor changes may not be reflected in the catalog.
Design features:
- minimum hydraulic resistance due to the fact that the area of punching is more than flow area of the pipeline;
- one-piece stamp-welded construction of the body;
- detachable screen, mudhole (from DN 700 and over)
- high maintainability.
Designation | Figure | DN, mm | PN, MPа | Connection | Weight |
РЗ-400-100-Пр | 1.2790.163.100.00 | 400 | 10.0 | под приварку* | 650 |
РЗ-500-100-Пр | 1.2790.125.100.00 | 500 | 10.0 | Welded end* | 1020 |
РЗ-500-200-Пр | 1.2790.176.100.00 | 500 | 20.0 | Welded end* | 1345 |
РЗ-700-100-Пр | 1.2790.7.100.00-01 | 700 | 10.0 | Welded end* | 3100 |
РЗ-1000-100-Пр | 1.2790.3.100.00-01 | 1000 | 10.0 | Welded end* | 6550 |
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