A聽straight tee聽means a tee of pipe fitting which the branch outlet has a 90 degree direction turning from the main pipe of the tee.Commonly people consider the straight tee as the equal tee,it is a mistake.Equal tee聽means a same sizes of the branch and main pipe of a tee.Straight tee means it has a side port at right angle to the run.
On the contrary to the straight tee,it is the聽lateral pipe tee.The straight tee聽could be a equal tee,also could be a聽reducing pipe tee (unequal tee).
Officially a straight tee will be indicated by 3 diameters,namely 3 x 3 x 2 (A x B x C).The A & B measure stands for the nominal pipe size of run-pipe,C measure stands for nominal pipe size of outlet.
|Standard||ASME/ANSI B16.9, MSS-SP-75, DIN 2615, EN 10253-2 , JIS B2311,GOST 17378or customer鈥檚 drawings|
|Schedule/ Wall Thinkness||sch5s,sch10s,sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,
sch120, sch140, sch160, xxs, SGP or any other required thickness
|Materials||Carbon steel: ASTM A234 WPB, S235,P235GH,ST35.8,ST37,SS400,ST20,C20,Q235|
|Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP91-WP9|
|Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
|Low-temperature steel:ASTM/ASME A420 WPL3-WPL6|
|High performance carbon steel: ASTM A860 WPHY42 , WPHY46,WPHY52, WPHY60, WPHY65, WPHY70|
|Package||Wooden Case, Plywood Pallet.|