SIEMENS西門子燃氣閥門執行器 SIEMENS西門子伺服調壓執行器 SIEMENS西門子線性流量調節閥VKP40.15VKP40.20VKP40.25VKP40.32VKP40.40VKP40.50線性流量調節閥VKP40...-線性流量調節SIEMENS西門子程控器控制器管理器點火控制器點火器 燃燒控制器高調節比大于1:25-符合熱能應用EN676標準和熱處理EN746-2標準-有6個不同口徑的閥門可供選擇-可用不同的執行器控制-可滿足80-2500KW功率的燒嘴使用-0-90度比例調節產品型號殼體尺寸內置旋轉缸流量/性能的相對尺寸閥門口徑 可選法蘭尺寸AGF..VKP40.15DN40151/2"VKP40.20DN40203/4"VKP40.25DN40251"VKP40.32DN403211/4"VKP40.40DN404011/2"VKP40.50DN40502"DUNGS冬斯燃氣壓力開關GW3A5 GW10A5配套伺服電機型號：SQM33.410A9SQM33.411A9SQM33.510A9SQM33.511A9  SQM33.550A9SQM40.145A21SQM40.145R11SQM40.165A21SQM40.165A20SQM40.175A21SQM40.245A21SQM40.245R11SQM40.265A21SQM40.265R11SQM40.265A20SQM40.275A20SQM45.295A9SQN30.102A2710SQN30.402A1710SQN30.402A2710SQN72.2C4A21SQN72.6C4A21安裝板ASK33.1（僅當SQM33...或SQM4......時）配套連接法蘭：AGF10.15AGF10.20AGF10.25AGF10.32AGF10.40AGF10.50 SIEMENS西門子線性流量調節閥  SIEMENS西門子熱風閥VLF45.404VLF45.504VLF45.654VLF45.804-作為單閥被應用于熱風管道上-最大耐溫450℃-線性調節功能-具有切斷功能-極低的泄漏率-口徑DN40~DN80型號表口徑型號（法蘭）運行承壓mbar流量（在1mbar壓差下）m3/h接口數450oC600oC450oC600oC20oC450oC600oC內部RP1/4外部RP1/4內部RP3/41-1/2，DN40VLF45.404VLF60.404150030032505522-2，DN50VLF45.504VLF60.504150030048758222-DN65VLF45.654VLF60.655700300771201321123，DN80VLF45.804VLF60.80570030082129140112