BH44H/W夹套保温止回阀、上海夹套保温止回阀、BH44H/W夹套保温止回阀价格。BH44H/W夹套保温止回阀品质有保障，欢迎您来电咨询。BH44H/W夹套保温止回阀概述：夹套保温止回阀主要用于石油、化工、冶金、制药等各类系统中，以输送常德下会凝固的高粘度介质。该系列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。由于增加了夹套，此种阀门的连接法兰尺寸要比同一规格普通球阀的连接法兰大一到两个规格，但结构长度与同规格的阀门相同，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。二、BH44H/W夹套保温止回阀主要外形尺寸：GB1.6MPaDN1520253240506580100125150200250300L130150160180200230290310350400480600650750H9095100105110115140170200230255285290300Wt1415161718192429405883100105110GB2.5MPaDN1520253240506580100125150200250300L130150160180200230290310350400480600650750H9095100105110115140170200230260285290300Wt14151617181924294072104145180230GB4.0MPaDN3240506580100125150200250300L180200230290310350400480600650750H120140150160175200225260315320300Wt9121520334173104147180230GB6.4MPaDN3240506580100125150200250300L230260300340380430500550600775900H160170170190205230265310350480520Wt122029354768100142195250300GB10.0MPaDN1520253240506580100125150200250300L130150160180200230290310350400480600650750H9095100105110115140170200230255285290300Wt1415161718192429405883100105110GB16.0MPaDN1520253240506580100125150200250300L130150160180200230290310350400480600650750H9095100105110115140170200230260290290300Wt14151617181924294072104180180230三、BH44H/W夹套保温止回阀订货说明：1、①产品名称与型号②公称直径③阀体材质④公称压力⑤使用介质⑥连接方式⑦使用温度⑧是否带附件以便我们为您正确选型。2、如有特殊要求时请在订购产品时注明3、若已经由设计单位选定的型号，请按型号直接向我司销售部订购。4、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图。BH44H/W夹套保温止回阀上海环茂专业生产，质量信得过的品牌，质保一年。)