现行

HB 4-8-2002

扩口式拧入式直通管接头
Union, screwed-onto, flared tube

现行

HB 4-9-2002

扩口式拧入式变径直通管接头
Reducer, screwed-onto, flared tube

2003-02-24

现行

HB 4-24-2002

扩口式拧入式三通管接头
Tee, screwed-onto, flared tube

现行

HB 4-25-2002

扩口式不对称拧入式三通管接头
Tee, screwed-onto, asymmetry, flared tube

现行

HB 6056-2008

21MPa无扩口拧入式四通管接头
Cross,screwed-onto,flareless tube,21MPa

2008-03-17

现行

HB 6055-2008

21MPa无扩口拧入式四通管接头
Cross,screwed-onto,flareless tube,21MPa

2008-03-17

现行

HB 6057-2008

21MPa无扩口拧入式四通管接头
Cross,screwed-onto,flareless tube,21MPa

2008-03-17

现行

HB 7871-2008

28MPa无扩口拧入式四通管接头
Cross,screwed-onto,flareless tube,28MPa

2008-03-17

现行

HB 8130-2002

钛合金扩口式拧入式直通管接头
Union, screwed-onto, titianium alloy, flared tube

现行

HB 8160-2002

钛合金扩口式拧入式三通管接头
Tee, screwed-onto, titianium alloy, flared tube

2003-02-24

现行

HB 4-12-2002

扩口式拧入式弯管接头
Elbow, screwed-onto, 45 degree, flared tube

现行

HB 4-16-2002

扩口式拧入式直角管接头
Elbow, screwed-onto, 90 degree, flared tube

2003-02-24

现行

HB 8138-2002

钛合金扩口式拧入式直角管接头
Elbow, screwed-onto, 90 degree, titianium alloy, flared tube

2003-02-24

现行

HB 8144-2002

钛合金扩口式拧入式弯管接头
Elbow, screwed-onto, 45 degree, titianium alloy, flared tube

2003-02-24

现行

HB 8140-2002

钛合金扩口式拧入式变径直角管接头
Reducer, screwed-onto, 90 degree elbow, titianium alloy, flared tube

2003-02-24

现行

HB 4-26-2002

扩口式四通管接头
Cross, flared tube

现行

HB 6039-2008

21MPa无扩口拧入式三通管接头
Tee,screwed-onto,flareless tube,21MPa

2008-03-17

现行

HB 6038-2008

21MPa无扩口拧入式三通管接头
Tee,screwed-onto,flareless tube,21MPa

2008-03-17

现行

HB 6037-2008

21MPa无扩口拧入式三通管接头
Tee,screwed-onto,flareless tube,21MPa

2008-03-17

现行

HB 7865-2008

28MPa无扩口拧入式三通管接头
Tee,screwed-onto,flareless tube,28MPa

2008-03-17