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西門子VXI46.25/2內(nèi)螺紋連接三通閥
 | VXI46.25/2 | 101508906 VXI46.25/2 - 3-port zone valve, internally threaded, PN16, DN25, kvs 5, kvs bypass 3.5 |
概述
Name | ID | 產(chǎn)品說(shuō)明 | 連接螺紋 | SFA.. | STA.. | 公稱直徑 | kvs閥門全開(kāi)時(shí)的額定流量系數(shù) |
|---|---|---|---|---|---|---|---|
VXI46.15/2 | 101508903 | VXI46.15/2內(nèi)螺紋連接三通閥 | Rp ½ " | 300 kPa | 200 kPa | 15 | 2.15 m³/h |
VXI46.20/2 | 101508905 | VXI46.20/2內(nèi)螺紋連接三通閥 | Rp ¾ " | 300 kPa | 200 kPa | 20 | 3.5 m³/h |
VXI46.25/2 | 101508906 | VXI46.25/2內(nèi)螺紋連接三通閥 | Rp 1 " | 250 kPa | 150 kPa | 25 | 5 m³/h |
功能
VXI46../2
3-port zone valves, PN16 with on/off characteristic
3-port valves, internally threaded connections, for the control of zones or terminal units. Suitable media: water (to VDI 2035), water with anti-freeze.
技術(shù)規(guī)范
行程 | 2.5 mm |
泄漏率 | 0...0.05% of kvs value |
旁通泄漏率 | 2...5% of kvs value |
介質(zhì) | 水; 防凍液 |
介質(zhì)溫度 | 1...110 °C |
閥門流量特性 | Non-linear (on/off) |
允許工作壓力 | 1600 kPa |
閥體 | Hot-pressed brass |
閥門內(nèi)件材料 | Stainless steel, brass |
額定壓力 | PN 16
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