AVQT, PN 25, DN 50, Flow rate [m³/h]: 0.8 - 15, Flange, Mounting version: Free
003H6769
AVQT PN25 50/25 /0,2 flange flow/ret
003H6769
产品规格
特性 | 值 |
|---|---|
| Actuator diaphragm material | EPDM |
| Cavitation factor | 0.60 |
| Cavitation factor 100% | 0.34 |
| Cavitation factor 25% | 0.58 |
| Cavitation factor 50% | 0.52 |
| Cavitation factor 75% | 0.50 |
| China RoHS compliance | Out of scope |
| Contains batteries | No |
| DG Indicator Profile | Not relevant for dangerous goods |
| Differential pressure range [bar] [Max] | 16.00 bar |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| Flow control | Yes |
| Flow limitation | No |
| Flow rate [m³/h] | 12.00 m³/h |
| Flow rate [m³/h] [Max] | 15.00 m³/h |
| Flow rate [m³/h] [Min] | 0.80 m³/h |
| Flow restrictor diff.pressure - dpb [bar] | 0.20 bar |
| Function VSP - P | No |
| Function VSP - Q | Yes |
| Function VSP - T | Yes |
| Kvs values [m³/h] | 25.00 m³/h |
| Leakage rate [% Kvs] | 0.05 |
| Material Description | AVQT PN25 50/25 /0,2 flange flow/ret |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
特性 | 值 |
|---|---|
| Medium alternative | Glycolic water up to 30% |
| Mounting version | Free |
| Number of ports | 2 |
| Permissible media | District heating/cooling circulation water |
| PN alternative VSP | 16 |
| Pressure class | PN 25 |
| Pressure controller | No |
| Pressure nominal [bar] | 25 bar |
| Product line | District Energy Controls |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Sealing DP material | EPDM |
| Setting Type | None |
| Stem position | Normally open |
| Valve body material | Ductile iron EN-GJS-400-18-LT (GGG 40.3) |
| Valve cone DP material | Dezincing free brass CuZn36Pb2As |
| Valve seat material | Stainless steel, mat. No. 1.4571 |
| Valve size | DN 50 |
| 介質溫度 [°C] [最大值] | 150 °C |
| 介質溫度 [°C] [最小值] | 2 °C |
| 功能 | Flow and temp. controller |
| 應用 | District Heating |
| 描述 | AVQT PN25 50/25 /0,2 flange flow/ret |
| 產品群組 | Pressure flow controllers |
| 產品類型 | AVQT |
| 直徑 [mm] | 50 mm |
| 連接類型 | Flange |
一般规格
特性 | 值 |
|---|---|
| 總重 | 13.852 千克 |
| 淨重 | 13.852 千克 |
| Volume | 25.662 公升 |
特性 | 值 |
|---|---|
| EAN/UPC | 5702421542903 |
| Proposition 65 | Cancer and Reproductive Harm |