高压焊接球阀，Q61F-160C,Q61F-160P,Q61F-320C,Q61F-320P|产品总汇|无锡市昌林自动化科技有限公司手机版

高压焊接球阀，Q61F-160C,Q61F-160P,Q61F-320C,Q61F-320P
47

101

170

G3/4

25

1

25

127

50

2

62.5