Steam seal using screw bushing or metal bellows
3-Way Valves
Steam seal using screw bushing or metal bellows
Technical Features
- Available in steel, stainless steel or aluminum
- Selection of body material as per German DIN EN12284, AD2000 Series W
- Refrigerants 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
- Assembly is possible in any position, the flow direction should be observed
| WVB 3-Way Valves | WVR 3-Way Valves | WVR AL 3-Way Valves | |
| Material | steel or stainless steel | steel or stainless steel
| aluminium |
| Nominal Size | DN 10-100 | DN 10-100
| DN 15-100 |
| Nominal Pressure Level | PS 25, PS 40 | PS 25, PS 40, PS 63 | PS 25, PS 40, PS 63 |
| Temperature Range for Standard Valves | -60 °C to +150 °C | -60 °C to +150 °C | -60 °C to +120 °C |
| Temperature Range HT Valve Series | -10 °C to +200 °C | -10 °C to +200 °C | |
| Connections | flanged ends as per DIN and ANSI | flanged ends as per DIN and ANSI | flanged ends as per DIN and ANSI |
| threaded ends | threaded ends |
Downloads
Service Products
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PR-OLEO® Premium-Quality Ammonia Refrigeration Oils
PR-OLEO® ammonia oils are the natural choice to optimize industrial cooling and heating applications operating with reciprocating or screw compressors.
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