电动O形切断球阀 HRVO-16C,HRVO-16K,HRVO-25K-DN40,HRVO-40K-DN50,HRVO-64K-DN25,HRVO-100K-DN15



320/320/360


245/270/270


420


256


210/220/220


24/28/30


8-23/8-25/8-25


140




150

01/22 08:39