HB 5990-2008 Reducer flareless tube screwed-onto type B 21MPa《21MPa无扩口B型拧入式变径直通管接头》.pdf

相关资源

HB 5986~5988-1996 A型拧入式变径直通管接头.pdf

HB 5989~5991-1996 B型拧入式变径直通管接头.pdf

HB 5986～5988-2008 21MPa无扩口A型拧入式变径直通管接头.pdf

HB 5989～5991-2008 21MPa无扩口B型拧入式变径直通管接头.pdf

HB 7848-2008 28MPa无扩口A型拧入式变径直通管接头.pdf

HB 7849-2008 28MPa无扩口B型拧入式变径直通管接头.pdf

HB 5986-1986 a型拧入式变径直通管接头.pdf

HB 5987-1986 a型拧入式变径直通管接头.pdf

HB 5988-1986 a型拧入式变径直通管接头.pdf

HB 5989-1986 b型拧入式变径直通管接头.pdf

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