首页-产品展厅-产品介绍产品名称：保温截止阀产品型号：BJ41H咨询电话：021-51697436(五线)13817406795陈新容、郑友邦、关明相关产品直流式保温截止阀保温截止阀产品性能规范型号公称压力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、C1.62.41.8≤350硝酸类≤1.0BJ41W-25P、R、C2.53.82.8≤350硝酸类≤1.0I型主要外形尺寸和连接尺寸(II型法兰大一级)型号公称通径DNmm尺寸LDD1D2B-fZ-ΦdHDo2-GWPBJ41-16RHC1513095654516-24-141701703/820150105755516-24-141901903/825160115856516-24-142052053/8321801351007818-24-182702701/2402001451108518-34-183103101/25023016012510018-34-183583581/26529018014512018-34-183733731/28031019516013520-38-184354351/210035021518015520-38-185005001/212540024521018522-38-186146141/215048028024021024-38-236746741/220060033529526426-312-238188181/225073040535532030-312-259499691/2型号公称通径DNmm尺寸LDD1D2B-fZ-ΦdHDo2-GWPBJ41-25RHC1513095654516-24-142331203/820150105755516-24-142751403/825160115856516-24-142851603/8321801351007818-24-183021801/2402001451108518-34-183552001/25023016012510020-34-183622401/26529018014512022-38-184002801/28031019516013522-38-184303201/210035023019016024-38-184653601/212540027022018828-38-235504001/215048030025021830-38-257004001/)