PCV-VFQ 21, PN 25, DN 200, 450 m³/h, Flange
003G1546
Assem.kit PCV-VFQ21 PN25 200/450 flange
003G1546
产品规格
特性 | 值 |
|---|---|
| Actuator size [cm²] | 630 cm² |
| Cavitation factor | 0.20 |
| Cavitation factor 100% | 0.16 |
| Cavitation factor 25% | 0.31 |
| Cavitation factor 50% | 0.31 |
| Cavitation factor 75% | 0.20 |
| China RoHS compliance | Out of scope |
| Contains batteries | No |
| Control ratio | 550:1 |
| DG Indicator Profile | Not relevant for dangerous goods |
| Differential pressure range [bar] [Min] | 0.50 bar |
| Differential pressure setting [bar] [Max] | 10.00 bar |
| Differential pressure setting [bar] [Min] | 0.50 bar |
| EU RoHS compliance | Out of scope |
| Flow characteristic | Linear optimized |
| Kvs values [m³/h] | 450.00 m³/h |
| Leakage rate [% Kvs] | 0.05 |
| Material Description | Assem.kit PCV-VFQ21 PN25 200/450 flange |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Medium alternative | Glycolic water up to 30% |
特性 | 值 |
|---|---|
| Mounting version | Free |
| Number of ports | 2 |
| Permissible media | District heating/cooling circulation water |
| Pressure class | PN 25 |
| Pressure nominal [bar] | 25 bar |
| Product line | District Energy Controls |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Sealing material | EPDM |
| Stem position | Normally closed |
| Valve body material | Cast steel EN-GP-240-GH (GS-C 25) |
| Valve cone material | Stainless steel, mat. No. 1.4021 |
| Valve seat material | Stainless steel, mat. No. 1.4313 |
| Valve size | DN 200 |
| 介質溫度 [°C] [最大值] | 150 °C |
| 介質溫度 [°C] [最小值] | 2 °C |
| 功能 | PCV Assembly kit |
| 描述 | Assem.kit PCV-VFQ21 PN25 200/450 flange |
| 產品群組 | Pilot - controlled valves |
| 產品類型 | PCV-VFQ 21 |
| 直徑 [mm] | 200 mm |
| 連接類型 | Flange |
一般规格
特性 | 值 |
|---|---|
| 總重 | 328.5 千克 |
| 淨重 | 328.5 千克 |
| Volume | 494.4 公升 |
特性 | 值 |
|---|---|
| EAN/UPC | 5702421814048 |
| Proposition 65 | Cancer and Reproductive Harm |