详细介绍
BH41H夹套保温止回阀由本公司精心生产的一款止回阀,在保证质量的同时,价格也非常合理,以及在售后方面我们也做的非常完善。选择我们公司的这款产品一定不会让您失望。夹套保温止回阀由适用于各种不同的轻重工业工况以及建筑管道。广泛应用于:化工,液化石油气,车船制造设备,水、石油、啤酒、制药、电力,机械设备阀门、电子工业阀门,城建阀门、工业管道阀门、通用零部件、工业设备、消防暖通、过滤设备、环保设备等领域。产品名称BH41H夹套保温止回阀产品型号BH41H公称通径DN50-DN300mm压力范围1.6-4.0MPa阀体材质铸钢、锻钢、不锈钢产品介绍:BH41W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,以输送常温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。阀体材料:不锈钢(316L、304、CF3M、CF8)、双相钢、碳钢、钛材连接形式:法兰式夹套保温止回阀标准规范设计与制造配套法兰试验与检验ASMEB16.34GB/T12235、GB/T12236ANSIB16.5、JB/T97API598JB/T9092夹套保温止回阀主要连接尺寸GB1.6MPaDN1520253240506580100125150200250300L130150160180200230290310350400480600650750H9095100105110115140170200230255285290300Wt1415161718192429405883100105110主要连接尺寸GB2.5MPaDN1520253240506580100125150200250300L130150160180200230290310350400480600650750H9095100105110115140170200230260285290300Wt14151617181924294072104145180230GB4.0MPaDN3240506580100125150200250300L180200230290310350400480600650750H120140150160175200225260315320300Wt9121520334173104147180230GB6.4MPaDN3240506580100125150200250300L230260300340380430500550600775900H160170170190205230265310350480520Wt122029354768100142195250300主要连接尺寸GB10.0MPaDN1520253240506580100125150200250300L130150160180200230290310350400480600650750H9095100105110115140170200230255285290300Wt1415161718192429405883100105110GB16.0MPaDN1520253240506580100125150200250300L130150160180200230290310350400480600650750H9095100105110115140170200230260290290300Wt14151617181924294072104180180230