H41H升降止回阀,H41H...
H41H-16P-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN...
H41H-16C-DN125...
H41H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN...
H42H,H42H-16C,...
H42H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400H42...
H42H-16C,H42H-...
H42H-16CDN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN4...
H41H,H41H-16C,...
H41H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN...
H41H-16C-DN150...
H41H-16CDN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN4...
H41H-H41Y-H41W...
H41H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN...
F745X-10-DN200...
F745X-10/16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN35F745X....
F745X-16C-DN40...
F745X-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN35F745X.(75...
DK/J41H,真空截止阀
DK/J41H/Y、DK/J5（9）41H/Y,DS/J61H/Y、DS/J5（9）61H/Y真空/水封铸钢截止阀一、DK/J4(6)1H真空铸钢截止阀产品概述：该阀门适用于工作温度≤425℃和≤5...
DK/Z41H-16C-DN...
产品概述:真空/水封闸阀DS/Z适用于公称压力10.0MPa，工作温度425℃，工作介质为水、蒸汽、油品和非腐蚀气体的管路上作启闭装置用，尤其适用于火电厂汽机真空冷凝系统。特点及优点●本产品的阀盖填...
HH44X-10/16-DN...
产品概述微阻缓闭止回阀用于给排水管道，安装在水泵出口处用来防止介质逆流和消除破坏性水锤，并且有效地减少阀门关闭水锤压力，可保障管网安全运行。它具有阀瓣轻、开度大、节电效果显著，流体阻力小，水锤消除机...
H42H-16C-DN80
H42H/Y/W铸(锻)钢立式止回阀产品概述H42W/H/Y严格按API6D、GB/T12235标准设计制造,本系列阀门正常处于关闭状态，由于管线中进口端介质的压力作用，而克服弹簧阻力使阀门开启。当...
HC42X-10-DN150
产品概述HC42X(T)、H42X(T)、DRVZ静音式止回阀主要由阀体、阀座、导流体、阀瓣、轴承及弹簧等主要零件组成,内部流道采用流线型设计,压力损失极小,阀瓣启闭行程很短,停泵时可快速关闭,防止...
H41H H41H-16C ...
H41H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN...
P41X快速排气阀 P41X...
P41X-10-DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200P41X-16-DN25/DN32/DN40/DN50/DN65/DN80/...
JD745X多功能水泵控制阀...
JD745X-10Q-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/...
H41H W Y升降式止回阀
H41H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN...
H44H W Y旋启式止回阀
H44H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400/DN...
H42H-16C-DN150...
H42H-16C-DN15/DN20/DN25/DN32/DN40/DN50/DN65/DN80/DN100/DN125/DN150/DN200/DN250/DN300/DN350/DN400H42...