一.低温角式截止阀产品特点：低温角式截止阀用于气体液化设备、空分设备；***液化、储运设备；液态氧、氮、***、氢、二氧化碳低温贮槽及槽车；变压吸附制氧、氮设备。低温长轴截止阀DJ41F-40P用于低温储罐的出液口和进液口，因为低温储罐内的介质温度极低，温度在短时间内容易传到至手柄的顶端。所以接触低温液体面积较大的部位管路采用低温长轴截止阀。。二.DJ64F-16P低温角式截止阀规格参数低温角式截止阀DJ64F-40P规范：公称通径：DN15-DN50公称压力：4.0MPa适用介质：LO2、LN2、LAR、LNG等适用温度：-196℃-+80℃三.低温角式截止阀DJ64F-40P执行标准：设计与制造：JB/T7749-95结构长度：GB/T12221-89连接端：GB/T9113-2000，HG20592-97，SH3406-96GB/T12224-89检验与试验：JB/T7749-95四.外型尺寸与连接尺寸产品型号DJ64F-16P低温角式截止阀重量(kg)产品代号通径DN(mm)尺寸(mm)khH1H2LD1D2D0YL10AB2A310352026826081014.5651.4YL15AB2A315402526826081518.5651.6YL20AB2A320453033232082025.51002.3YL25AB2A325503533232082532.51002.5YL32AB2A3325540400380103238.51204.9YL40AB2A3406050400380104048.51205.1YL50AB2A3508060493470105057.516010.4YL65AB2A3659070493470106576.516013.5YL80AB2A38010080538500158089.520023.6YL100AB2A31001109055051015100108.524031.1)