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


Z-d1


H1




压力


1.6/2.5/4.0


1.6/2.5/4.0




1.6/2.5/4.0


1.6/2.5/4.0


1.6/2.5/4.0

01/23 00:50