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 |
Service Products
GEA Ammonia Dryer
The GEA Ammonia Dryer removes water from the refrigerant cycle and makes the perfect addition to ammonia refrigeration systems along with filters and purgers.
GEA Service Kits for reciprocating compressors
Welcome to the world of simplicity with GEA Service Kits for reciprocating compressors. Our mission is clear - to make your experience with original spare parts seamless and your operations smoother than ever. "Take it easy, use a kit" is not just a tagline – it is a promise we deliver on.
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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