Stop Check Valve type RVAK
Technical features
- Available in steel or stainless steel
- Selection of body material as per German DIN EN12284, AD2000 Series W
- Working mediums: refrigerant as per EN 378 p. 1, e. g. NH3, R22, R134a and blends with refrigerator oil; neutral, gaseous and liquid mediums; glycol-based cold brine
- Installation is possible in horizontal and vertical position for upward flow direction
- Optionally available without damping
| RVAK stop check valves | |
| material | steel or stainless steel |
| nominal size | DN 10-150 |
| nominal pressure level | PS 25, PS 40, PS 63 |
| temperature range for standard valves | -60 °C to +150 °C |
| temperature range for HT valve series | -10 °C to +200 °C |
| connection | butt welding and flanged ends as per DIN and ANSI
brazed ends threaded ends |
| other | available with cover extension and linear ball bearing |
Downloads
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