- SIEMENS西门子VVF40电动二通调节阀DN25 40 50 65
详细信息
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 流动方向:单向 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 -