世界资料网论坛
标题:
DIN 87101-2003 Non-return flaps (storm valves), self-closing, verticai type, DN
[打印本页]
作者:
liuxilin1215
时间:
2018-10-29 09:12:43
标题:
DIN 87101-2003 Non-return flaps (storm valves), self-closing, verticai type, DN
DIN 87104-1975已被替代:
DIN 87101-2003 Non-return flaps (storm valves), self-closing, verticai type, DN 50 to DN 150, PN 1 一 Mating dimension for flanges according to PN 10
[attach]182996[/attach]
作者:
admin
时间:
2018-11-5 14:55:46
谢谢您的分享,金币已奖励!
欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/)
Powered by Discuz! X2.5