AHQM, PN 16, DN 50, Flow rate [m³/h]: 2.50 - 12.50, Flange, Mounting version: Free
003L3603
AHQM PN16 50/20/0,2 flange flow/ret
Product specifications
Characteristic | Value |
|---|---|
| Actuator diaphragm material | EPDM |
| Application | District Heating |
| Cavitation factor | 0.60 |
| China RoHS compliance | Out of scope |
| Connection types | Flange |
| Description | AHQM PN16 50/20/0,2 flange flow/ret |
| DG Indicator Profile | Not relevant for dangerous goods |
| Diameter [mm] | 50 mm |
| Differential pressure range [bar] [Max] | 4.00 bar |
| EU RoHS compliance | Yes with exemptions |
| Flow control | Yes |
| Flow limitation | Yes |
| Flow rate [m³/h] | 12.50 m³/h |
| Flow rate [m³/h] [Max] | 12.50 m³/h |
| Flow rate [m³/h] [Min] | 2.50 m³/h |
| Flow restrictor diff.pressure - dpb [bar] | 0.20 bar |
| Function | Flow controller with int. control valve |
| Function VSP - P | No |
| Function VSP - Q | No |
| Function VSP - T | No |
| In scope of WEEE and contain batteries | No |
| Kvs values [m³/h] | 20.00 m³/h |
| Leakage rate [% Kvs] | 0.05 |
| Material Description | AHQM PN16 50/20/0,2 flange flow/ret |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
Characteristic | Value |
|---|---|
| Media temperature [°C] [Max] | 120 °C |
| Media temperature [°C] [Min] | 2 °C |
| Medium alternative | Glycolic water up to 30% |
| Mounting version | Free |
| Number of ports | 2 |
| Permissible media | District heating/cooling circulation water |
| PN alternative VSP | 10 |
| Pressure class | PN 16 |
| Pressure controller | No |
| Pressure nominal [bar] | 16 bar |
| Product group | Pressure flow controllers |
| Product line | District Energy Controls |
| Product Type | AHQM |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Sealing CV material | Metal |
| Sealing DP material | EPDM |
| Select if the Shock valve should be with a Fixed pressure or Adjustablepressure | None |
| Stem position | Normally open |
| Stroke [mm] | 10.00 mm |
| UK RoHS compliance | Out of scope |
| Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
| Valve cone CV material | DZR CW602N (CuZn36Pb2As) |
| Valve cone DP material | Stainless steel, mat. No. 1.4404 |
| Valve seat material | Stainless steel, mat. No. 1.4404 |
| Valve size | DN 50 |
General specifications
Characteristic | Value |
|---|---|
| Gross weight | 14.108 Kilogram |
| Net weight | 14.108 Kilogram |
| Volume | 26.827 Liter |
Characteristic | Value |
|---|---|
| EAN | 5710104028750 |
| Proposition 65 | Cancer and Reproductive Harm |