Fabricating procedure of the thread lock heat exchanger 螺纹锁紧环式换热器制造工艺
. pn 6 plastics - half symmetric fitting guillemin system with locking ring . nominal pressure pn 6 带锁紧环的半对称配件
Aerospace series - pipe coupling 8 30 ' in titanium alloy - blanking plug with lockring 航空航天系列. 8 30 '钛合金管连接件.带锁紧环的截止管塞
Aerospace series - pipe coupling 8 o30 ' in titanium alloy - blanking plugs with lockring 航空航天系列. 8 30 '钛合金联管节.带锁紧环的管子堵塞
Aerospace series - pipe coupling 8 30 in titanium alloy - adaptors with lockring ; german and english version en 3566 : 2001 ac : 2003 航空航天系列.钛合金管连接件8 30 ' .带锁紧环的接头