示例图:
Stroke:40 mm
Leakage rate:0...0.01 % of kvs value
DN:100
kvs:150 m³/h
Medium temperature:-5…220 °C
Valve characteristic:Equal percentage , kvs 250/360 linear
Rangeability:>100
Permissible operating pressure:1600 kPa
Material, valve body:Nodular cast iron EN-GJS-400-18-LT
Material, inside set:CrNi steel
PN class:PN 16
Absolute pressure p1 steam:1600.00 kPa abs
SKC.. Δpmax:800 kPa
SKC.. Δps:1600 kPa
SKC.. Δpmax steam:800 kPa
SKC.. Δps steam:1600 kPa
品牌: | 西门子 |
型号: | VVF40 |
加工定制: | 否 |
材质: | 碳钢 |
连接形式: | 法兰 |
适用介质: | 水;蒸汽 |
压力环境: | 常压 |
工作温度: | 常温 |