HVZ 3 PN16 20/4 2-way seated flat end
065Z5421
HVZ 3 PN16 20/4 2-way seated flat end
065Z5421
产品规格
特性 | 值 |
|---|---|
| Application alternative VSP | Hot water |
| China RoHS compliance | Yes with exemptions |
| China RoHS exemption clause | 7.3 |
| Closing differential pressure (diverting) [bar] [Max] | 1.0 bar |
| Closing differential pressure (mixing) [bar] [Max] | 2.5 bar |
| Contains batteries | No |
| Control ratio | 50:1 |
| DG Indicator Profile | Not relevant for dangerous goods |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| Flow characteristic | Logarithmic |
| Kvs value (B-AB) [m³/h] | 2.50 m³/h |
| Kvs values [m³/h] | 4.00 m³/h |
| Leakage through port (B-AB) max. [% Kvs] | 1.0 |
| Leakage through port max. [% Kvs] | 0.05 |
| Material Description | VZ 3 PN16 20/4 3-WAY SEATED FLAT END |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Medium alternative | Glycolic water up to 50% |
| Mounting version | Free |
| Number of ports | 3 |
| Permissible media | District heating/cooling circulation water |
| PN alternative VSP | 10 |
特性 | 值 |
|---|---|
| Pressure nominal [bar] | 16 bar |
| Product line | Hydronic Balancing and Controls |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| SCIP dossier no. | 829f988a-e94f-4bd0-ba68-2f1c66658d54 |
| SCIP dossier product name | VZ 3 PN16 20/4 3-WAY SEATED FLAT END |
| Spindle position | A-AB: Normally closed |
| Stroke [mm] | 5.50 mm |
| Stuffing box sealing material | EPDM |
| Valve body material | DZR brass CuZn36Pb2AS (CW 602N) |
| Valve cone material | DZR brass CuZn36Pb2AS (CW 602N) |
| Valve seat material | DZR brass CuZn36Pb2AS (CW 602N) |
| Valve stem material | Stainless steel |
| 介質溫度 [°C] [最大值] | 120 °C |
| 介質溫度 [°C] [最小值] | 2 °C |
| 功能 | Mixing valve |
| 應用 | Heating and cooling |
| 描述 | HVZ 3 PN16 20/4 2-way seated flat end |
| 產品群組 | Other valves |
| 產品類型 | VZ 3 |
| 直徑 [mm] | 20 mm |
| 連接尺寸 | G 3/4 |
| 連接類型 | External thread ISO 228/1 |
一般规格
特性 | 值 |
|---|---|
| 總重 | 0.506 千克 |
| 淨重 | 0.506 千克 |
| Volume | 0.638 公升 |
特性 | 值 |
|---|---|
| EAN/UPC | 5702421526637 |
| Proposition 65 | Cancer and Reproductive Harm |