0577-67372228 67372222
PRODUCT NAME：
结构与特点 微阻球形止回阀，采用橡胶包皮球阀瓣，在介质的作用下，可在阀体内的滑道上滚动，从而打开或者关闭阀门。流量大流阻损失小，密封性能好，消声关闭，可减小水击波。水平或垂直安装均可。可用于冷水、热水、工业及生活污水等管网的水泵出口，防止介质倒流。
PRV PRODUCT：HDH47X蝶式缓冲止回阀
NEXT PRODUCT：YX742X安全泄压(持压)阀
Gas gate valve product production standards and product performance specifications
How should gas gate valve products meet user requirements
Standard operation of gas gate valve
Introduction to the product structure and characteristics of all-welded ball valves
Standards for the use of gas gate valves
Talking about the selection of the valve body material of the gas gate valve
900X紧急关闭阀
弹性座封阀
YX742X安全泄压(持压)阀
HQ44X-10微阻球形止回阀
We uphold the principle of openness, cooperation and mutual benefit, and sincerely look forward to cooperating with you
POSITION：
