公司主页： /产品简介,BJ41W不锈钢保温截止阀主要用于石油,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。该系统阀门的夹套焊装于阀门的两法兰之间,阀门的侧面,底部设置由夹套的连接口。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截止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,确保粘稠介质可以顺畅地流过阀门。,BJ41W不锈钢保温截止阀,型号,公称压力PN(MPa),试验压力,适用温度,适用介质,保温套压力(MPa),壳体,密封,BJ41W-16P、R、C, , , ,≤350,硝酸类,≤ ,BJ41W-25P、R、C, , , ,≤350,硝酸类,≤ ,BJ41W不锈钢保温截止阀 MPa主要连接尺寸型号,公称通径DNmm,尺寸,L,D,D1,D2,B-f,Z-Φd,H,Do,2-G,W,P,BJ41,-16,R,H,C,15,130,95,65,45,16-2,4-14,170,170,3/8,20,150,105,75,55,16-2,4-14,190,190,3/8,25,160,115,85,65,16-2,4-14,205,205,3/8,32,180,135,100,78,18-2,4-18,270,270,1/2,40,200,145,110,85,18-3,4-18,310,310,1/2,50,230,160,125,100,18-3,4-18,358,358,1/2,65,290,180,145,120,18-3,4-18,373,373,1/2,80,310,195,160,135,20-3,8-18,435,435,1/2,100,350,215,180,155,20-3,8-18,500,500,1/2,125,400,245,210,185,22-3,8-18,614,614,1/2,150,480,280,240,210,24-3,8-23,674,674,1/2,200,600,335,295,264,26-3,12-23,818,818,1/2,250,730,405,355,320,30-3,12-25,949,969,1/2,BJ41W不锈钢保温截止阀 MPa主要连接尺寸型号,公称通径DNmm,尺寸,L,D,D1,D2,400,1/2,200,600,360,310,278,34-3,12-25,780,450,1/2,250,730,425,370,335,36-3,12-30
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