· The term "flange" is also used for a kind of tool used to form flanges [2016-01-06 HITS：4]
A flange is an external or internal rib, or rim (lip), for strength [READ]

· Blind flanges are also used on similar valves and pressure vessel openings [2016-01-06 HITS：3]
Blind flanges are also used on similar valves and pressure vessel openings [READ]

· The flange is connected between the pipe and pipe parts [2016-01-04 HITS：8]
The flange is connected between the pipe and pipe parts [READ]

· Pipe flanges that are made to standards [2016-01-04 HITS：3]
The gasket type and bolt type are generally specified by the standard [READ]

· Blind flanges are also used on similar valves and pressure vessel openings [2015-12-30 HITS：10]
Blind flanges are also used on similar valves and pressure vessel openings [READ]

· Pipe flanges that are made to standards [2015-12-30 HITS：6]
The gasket type and bolt type are generally specified by the standard(s) [READ]