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                                            

密封函                                                                            不锈钢FEPM (无硅)

三通阀旁通口匹配件                                                      钢 S235JRG2