Product Description
Pre-settable low-noise thermostatic distribution valves. Exchange of valve insert or spindle sealing possible when system is under pressure and operating. Stepless and concealed pre-setting of radiator proportion from 35 to 60% (supplied factory set at 35%).For water-based heating systems.
Technical Properties
| Product description |
Radiator connection on the right |
| Medium type |
water or water-glycol mixture according to VDI 2035 |
| DN size |
15 mm |
| Port connection |
external threads |
| Body-head connection |
M30 x 1,5 |
| Heat exchanger connection |
1/2 inch |
| Nominal pressure |
PN10 |
| Max. delta P |
1 bar |
| Media temp. |
2 ... 130 oC |
| Kvs value |
2,1 |
| Pre-settable |
yes |
| Materials |
Valve housing made of red bronze, valve insert made of brass with EPDM O-ring and exchangeable spindle sealing, spindle made of stainless steel. |
| Place in installation |
supply |
| Closing dimension |
11,5 mm |
| Colour of protection cap |
beige |
| Stroke |
2,5 mm |
| Additional Descriptions |
- Suitable connections for V2075/V2077 see 'Connections for Radiator Valves'.
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