3-way valves are suitable for use in the refrigerant cycles of industrial refrigeration systems, they can be installed between pressure vessels or between pressure pipes and two safety valves. 3-way valves are activated by a handwheel. When one of the outlets closes, the other one opens forcibly. It is impossible to lock both at the same time. Maintenance-free, any defects that occur in the functional performance of the valves can be repaired.
Technical Features
- Available in steel or stainless steel
- Selection of body material as per German DIN EN12284, AD2000 Series W
- Working media: glycol-based cold brine refrigerant EN 378 p. 1, e. g. NH3, R22, R134a and blends with refrigerator oil, neutral, gas and liquid media, glycol-based cold brine
- Assembly is possible in any position; the flow direction should be observed
WVB 3-way valves | WVR 3-way valves | |||||
nominal size | DN 10-125 | DN 10-100 | ||||
nominal pressure level | PS 25, PS 40 | PS 25, PS 40, PS 63 | ||||
temperature range | -60 °C to +150 °C | -60 °C to +150 °C | ||||
connection | flanged ends DIN, ANSI screwed ends |
flanged ends DIN, ANSI screwed ends |
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