Water Solutions:
Efficient Operation of Heating and Cooling Circuits.
In addition to motorised butterfly valves and globe valves, Belimo supplies unique, air bubble-tight characterised control valves for the precise control of heating and cooling circuits without energy loss. Pressure-independent characterised control valves combine functions such as measuring, controlling, shutting and automatic hydraulic balancing in a single valve unit. The forward-looking Belimo Energy Valve™ with integrated logic allows energy flows to be monitored and optimised, while the integrated Delta-T Manager ensures that the differential temperature does not fall below defined limit values.
Valve Selection Guide (click on valve for technical details):
| Piping | System Pressure | Application | Medium Temperature | Valve Type | DN | Pipe Connection | |
|---|---|---|---|---|---|---|---|
| 2-Way | PN 6 | Open-close | 100°C | Ball Valve | DN15-50 | Flange | |
| Control Valve | 100°C | Ball Valve | DN15-50 | Flange | |||
| Control Valve | 120°C | Globe Valve | DN15-100 | Flange | |||
| PN 16 | Zone Valve | 80°C | Ball Valve (QCV) | DN15-20 | Internal Thread | ||
| Open-close | 100°C | Ball Valve | DN15-50 | External Thread | |||
| Open-close | 120°C | Ball Valve | DN15-50 | Internal Thread | |||
| Open-close | 120°C | Butterfly Valve | DN25-700 | Flange | |||
| Control Valve | 120°C | Butterfly Valve | DN25-700 | Flange | |||
| Control Valve | 100°C | Ball Valve | DN10-50 | External Thread | |||
| Control Valve | 120°C | Ball Valve | DN15-50 | Internal Thread | |||
| Control Valve | 120°C | Globe Valve | DN15-150 | Flange | |||
| Control Valve | 150°C | Globe Valve | DN15-150 | Flange | |||
| PN 25 | Control Valve | 150°C | Globe Valve | DN15-100 | Flange | ||
| 2-Way Pressure Independent | PN 16 | Control Valve | 120°C | Ball Valve (EPIV) | DN15-50 | Internal Thread | |
| Control Valve | 120°C | Ball Valve (EPIV) | DN65-150 | Flange | |||
| Control Valve | 120°C | Belimo Energy ValveTM | DN15-50 | Internal Thread | |||
| Control Valve | 120°C | Belimo Energy ValveTM | DN65-150 | Flange | |||
| PN 25 | Open-close | 60°C | Ball Valve (PIFLV) | DN15-25 | Internal Thread | ||
| Control Valve | 90°C | Ball Valve (PIQCV) | DN15-20 | Internal Thread | |||
| 3-Way | PN 6 | Open-close | 100°C | Ball Valve | DN15-50 | Flange | |
| Control Valve | 100°C | Ball Valve | DN15-50 | Flange | |||
| Control Valve | 120°C | Globe Valve | DN15-100 | Flange | |||
| PN 16 | Change Over | 80°C | Ball Valve (QCV) | DN15-20 | Internal Thread | ||
| Open-close | 100°C | Ball Valve | DN15-50 | External Thread | |||
| Open-close | 120°C | Ball Valve | DN15-50 | Internal Thread | |||
| Control Valve | 100°C | Ball Valve | DN10-50 | External Thread | |||
| Control Valve | 120°C | Ball Valve | DN15-50 | Internal Thread | |||
| Control Valve | 120°C | Globe Valve | DN15-150 | Flange | |||
| PN 25 | Control Valve | 150°C | Globe Valve | DN15-100 | Flange | ||
| 6-Way | PN 16 | Control Valve | 80°C | Ball Valve | DN15-25 | Internal Thread | |
| 6-Way Pressure Independent | PN 16 | Control Valve | 80°C | Ball Valve | DN15&20 | Internal Thread |