HRE 3 PN6 20/6.3 rotary 3-way Rp3/4
| Gross weight |
1.113 Kilogram |
| Net weight |
1.09 Kilogram |
| Volume |
1.921 Liter |
| EAN |
5710104033341 |
| Type |
HRE 3 |
| Product group |
Other valves |
| Application |
Heating |
| China RoHS compliance |
Out of scope |
| Closing differential pressure (diverting) [bar] [Max] |
1 bar |
| Closing differential pressure (mixing) [bar] [Max] |
1 bar |
| Connection size |
Rp 3/4 |
| Connection types |
Internal thread |
| Contains batteries |
No |
| Description |
HRE 3 PN6 20/6.3 rotary 3-way Rp3/4 |
| Diameter [mm] |
20 mm |
| EU RoHS compliance |
Yes with exemptions |
| EU RoHS exemption clause |
6(c) |
| Flow characteristic |
S characteristic |
| Function |
Mixing valve |
| Kvs values [m³/h] |
6.3 m³/h |
| Leakage through port max. [% Kvs] |
Diverting: 0.5
Mixing: 1.0 |
| Media pH [Max] |
10 |
| Media pH [Min] |
7 |
| Media temperature [°C] [Max] |
110 °C |
| Media temperature [°C] [Min] |
2 °C |
| Medium alternative |
Glycolic water up to 50% |
| Mounting version |
Flow |
| Number of ports |
3 |
| Operating torque [Nm] |
5 N-m |
| Permissible media |
District heating/cooling circulation water |
| Pressure nominal [bar] |
6 bar |
| REACH Candidate List substances |
Lead (CAS no. 7439-92-1) |
| SCIP dossier no. |
b522cde8-91be-41f7-a332-895ff80167a5 |
| SCIP dossier product name |
HRB HRE HFE |
| Slide shoe material |
DZR brass CuZn36Pb2AS (CW 602N) |
| Stuffing box sealing material |
EPDM |
| Valve body material |
Grey cast iron EN-GJL-250 (GG-25) |
| Valve cone material |
DZR brass CuZn36Pb2AS (CW 602N) |
