-用于锅炉,区域供热和制冷设备,冷却塔,加热机组,和空调机组中作为控制或截止阀门.
-适用用于闭式或开式管路系统(注意避免气蚀).

技术参数：

额定压力：                                                    PN16                                      

阀门口径：                                                    N65..DN150

连接方式：                                                    法兰                                        

介质温度                                                       -20...220℃

可调比                                                          大于100                                  

额定行程                                                        40mm

阀体                                                            EN-GJS-400-18-LT                                   

盲法兰                                                                                       P265GH

阀杆，阀座，阀塞                                                                     不锈钢                                                       

 

PN16，行程40mm，属于长行程阀门系列

• 额定压力:PN16
• 连接方式:法兰
• 泄漏率:直通kvs值的0…0.01% (IV级)
• 额定行程:40mm
• 阀门材质:阀体材质球墨铸铁; 阀杆, 阀座, 阀塞不锈钢;
• 介质温度在-20…220°C的高性能阀门
• 球墨铸铁铸EN-GJS-400-18-LT阀体
• DN 65…150
• kvs 50…400m3/h
• 法兰类型21, 法兰设计为B

西门子电动二通调节阀VVF43.80及其他型号与 SKC..电动液压执行器组合