保温闸阀
产品概述保温闸阀主要用于石油、化工、冶金、制药等各类系统中,该阀门的夹套焊装于阀门的两法兰之间,阀门的侧面、底部设置有夹套的连接口,夹套中可自由地流过蒸汽或其它热的保温介质,确保粘稠介质可顺畅地流过阀门.产品名称:B41H/W保温闸阀型号:B41H/W口径:40~300mm压力:1.6MPa~2.5MPa材质:铸钢、不锈钢设计与制造标准:●设计与制造:GB12234●法兰尺寸:JB/T79GB9113●压力温度:GB9131●结构长度:GB12221●对焊连接尺寸:---●检验与试验:GB13927安装尺寸及重量:GB1.6MpaDN40506580100125150200250300L200250265280300325350400450500H3103553754355006156758159701145D0200240240280300320360400450560GB2.5MpaDN40506580100125150200250300L200250265280300325350400450500H3103553754355006156758159701145D0240240280300320360400450560640)