Ships and marine technology - loose flanges and lapped pipe ends extra light duty - part 1 : lapped pipe ends dn 32 to dn 125 船舶与海上技术.活动法兰和超轻型搭接管端.第1部: dn
Cleaning : all cryogenic valves are thoroughly degreased and cleaned and pipe ends are sealed to prevent contamination 清洁:所有低温阀门都经过全面的脱脂和清洗,管道端口都经过密封不受污染。
Ships and marine technology - loose flanges and lapped pipe ends extra light duty - part 3 : lapped pipe ends for but welding dn 32 to dn 125 船舶与海上技术.活动法兰和和超轻型搭接管端.第3部分
Aerospace series - pipe coupling 8 o30 ' in titanium alloy - ferrules with dynamic beam seal end , welded and reduced at pipe end 航空航天系列. 8 30 '钛合金管接头.带动态粱密封端的端部焊接减径卡套
Aerospace series - pipe coupling 8 30 ' in titanium alloy - adapters , reduced pipe end , with locking ring ; german and english version en 3248 : 2001 航空航天系列.钛合金管联接器8 30 ’ .带锁紧环的缩径
Cleaning : all cryogenic valves are thoroughly degreased and cleaned and pipe ends are sealed to prevent contamination 清洁处理:所有低温阀门都全面进行脱脂和清洗,管路端口都经过密封,以防止污染。
Aerospace series - pipe coupling 8 30 ' in titanium alloy - ferrules with dynamic beam seal end , welded and reduced at pipe end 航空航天系列.钛合金管连接件8 30 ' .在管端焊接和变径的带动力横梁密封端头的环箍
Ships and marine technology - loose flanges and lapped pipe ends extra light duty - part 2 : loose flanges dn 32 to dn 50 , up to pn 25 , dn 65 to dn 125 , up to pn 10 船舶与海上技术.活动法兰和和超轻型管端.第2部分:活
Aerospace series - pipe coupling 8 30 in titanium alloy - ferrules with dynamic beam seal end , welded and reduced at pipe end ; german and english version en 3561 : 2001 ac : 2003 航空航天系列.钛合金管连接件8 30 ' .在管端焊接和轧