NKJ61-4.0-DN10,NKJ61-4.0-DN15,NKJ61-4.0-DN20,NKJ61-4.0-DN25,焊接真空截止阀|产品总汇|无锡市昌林自动化科技有限公司手机版

NKJ61-4.0-DN10,NKJ61-4.0-DN15,NKJ61-4.0-DN20,NKJ61-4.0-DN25,焊接真空截止阀

100
350
470
117
98
-
-
37o30
400

125
480
500
143
123
-
-
37o30
400

150
480
533
167
148
-
-
37o30
500