設(shè)計與制造

結(jié)構(gòu)長度

法蘭尺寸

對焊連接尺寸

壓力～溫度

試驗～檢驗

API600

ANSIB16.10

ANS1B16.5a

ANS1B16.25

ANS1B16.34

AP1598http://www.4008533.com/
http://www.4008533.com/product.html
http://www.4008533.com/picture.html
http://www.4008533.com/jszl.html
http://www.4008533.com/case.html
http://www.4008533.com/jishu.html
http://www.4008533.com/news.html
http://www.4008533.com/website.html
http://www.4008533.com/contact.html
http://www.4008533.cn
http://www.4008533.cn/product.html
http://www.4008533.cn/picture.html
http://www.4008533.cn/jszl.html
http://www.4008533.cn/case.html
http://www.4008533.cn/jishu.html
http://www.4008533.cn/news.html
http://www.4008533.cn/website.html
http://www.tjybfm.org
http://m.falvtegong.com
http://www.tjybfm.com
http://www.tjybfm.cn
http://www.tjybfm.net
http://www.tjyb.net
https://www.ybvalve.com