J41H日标截止阀产品详细:J41H-10K日标截止阀:产品说明：截止阀是一种常用的截断阀，主要用来接通或截断管路中的介质，一般不用于调节流量。截止阀适用的压力、温度范围很大，但一般用于中、小口径的管道。1、截止阀的主要优点(1)与闸阀相比，截止阀的结构较简单，制造与维修都较方便。(2)密封面不易磨损、擦伤，密封性较好，寿命较长。(3)启闭时阀瓣行程较小，启闭时间较短，阀门高度较小。·性能规范阀体材料SCPH2-11SCPH-32SCSl3ASCS19ASCS14ASCS16ASCPL1适用温度≤425℃≤540℃≤275℃≤200℃≤275℃≤200℃-45.150℃适用介质水、蒸气、油品硝酸类醋酸类氨气、液氨·主要尺寸DN10KmminLDD1D2bn-φdHD0151/2108957052124-φ15241100203/41171007558144-φ152411002511271259070144-φ192421304011/2116514010585164-φ19286160502203155120100164-φ193602006521/2216175140120184-φ19380200803241185150130188-φ194152501004292210175155188-φ19465250125535625021O185208-φ235153001506406280240215228-φ2354535020084953302902652212-φ23675450250106224003553252412-φ25787600300126984454003702416-φ25895650主要尺寸DN20KmminLDD1D2bn-φdHD0151/2152957052144-15259130203/41781007558164-152811602512031259070164-193152004011/222914010585184-19356200502267155120100188-φ194202006521/2292175140120208-φ19465250803318200160135228-φ234903001004356225185160248-φ235903501255400270225195268-φ2569040015064443052602302812-φ2576045020085593503052753012-φ25450250106224303803453412-27787600300127114804303953516-2789565040K151/21651158055204-19259160203/41901208560204-192811602512161309570224-193152004011/224116012090244-23356230502292165130105268-194202806521/2330200160130308-23465280803356210170140328-234903001004432250205165368-255904001255508300250200408-2769040015065593552952404412-3376050020086604053452905012-33920500250107874754103555612-331080600300128385404704106016-391270650350<tds