电动O形切断球阀 HRVO-16C,HRVO-16K,HRVO-25K-DN40,HRVO-40K-DN50,HRVO-64K-DN25,HRVO-100K-DN15
360/360/400


280/300/300


440


256


240/250/250


24/28/30


8-23/8-25/8-25


167




200


400/400/550

12/28 04:57