88

止回阀系列

2015/8/7


RPP、PVDF、CPVC、UPVC、H44F-10S/F旋启式止回阀

法兰、螺口、承插止回阀

http://www.catalogeasy.com.cn:9088/ChooperInput/upload/1121//36102//2019d5cc-60cf-475c-8e9d-4074c55407ac.jpg