本阀为敞开式设计结构，具有重量轻，易维护(密封胶圈更换、电液动装置维护检查、更换、阀门的局部维护均在外部，不影响阀门正常运行>,阀门的运动过程、开关状态直观性好，启闭后检查完成状态极为方便，具有封闭式不可替代的优越，缺点是启闭时有少量的煤气外漏。本阀门在设计上吸收了国外插板阀浮动阀板的优点；压紧机构采多点同步夹紧机构机，具有密封性能好、工作可靠、维修方便等特点。法兰连接标准：GB/T9115-98、JB/T81-94技术性能公称压力MPa0.05MPa0.1MPa0.15MPa0.25MPa密封试验压力MPa0.055MPa0.11MPa0.165MPa0.275MPa强度试验压力MPa0.075MPa0.15MPa0.225MPa0.375MPa密封材料丁腈橡胶硅橡胶氟橡胶硬密封适用温度-20-100℃-20-200℃-20-300℃-20-450℃适用介质空气、煤气、含尘煤气电源电压KF241X/H-0.5/1.0/1.5/2.5电液动封闭式插板阀主要外形及连接尺寸表DNLDD1bN-ΦdΗH1LFF1F2AAN-ΦkL质量(Kg)PN0.05PN0.10PN0.15PN0.254006005404951816-Φ22110035019005001602205604804-Φ23169009804506005955501816-Φ22120040021005001602205604804-Φ2316102010805006006456001820-Φ22131045023005001602205604804-Φ2316106012006008007557052420-Φ26141050025009002803406806008-Φ2320115014007008008608102424-Φ26151075027009002803406806008-Φ2320124013208008009759202424-Φ30171080029009002803406806008-Φ232014701620900800107510202424-Φ30185088031609002803406806008-Φ2320185020601000800117511202428-Φ30200096034159002803406806008-Φ23202200248012001200137513202632-Φ3022501165381512002603209108208-Φ33202618282014001200157515202636-Φ30l25001285431512002603209108208-Φ33203280356016001200179017303240-Φ3027301385476512002603209108208-Φ33204500490018001400199019303244-Φ3030001428526516005005608807408-Φ3330516056202001400219021303248-Φ3034101850576516005005608807408-Φ33305780626022001600240523403252-Φ333600195062652350580670130011608-Φ33307080778024001600260525403256-Φ334046205067652350580670130011608-Φ33303260906026001800280527403460-Φ334210214172652350580670I130011608-Φ363097501055028001800296030303664-Φ364350228077652350580670I130011608-Φ36301200013200成交纪录)