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Branch Outlet Fittings Sockolet Elbolet Threatolet Nipolet ASTM A182 F304, F316L, F317L, F51, F53, F904L ASME/ANSI B16.11 BS3799
Kaysuns socket weld and threaded outlets are manufactured to the requirements of ASME/ ANSI B16.11 - Forged fitting, socket welding and threaded, although pipe outlets dimensions are not specified in B16.11. Buttweld outlets are manufactured to the requirements of ASME/ANSI B16.9 - Factory-made wrought steel buttwelding fittings, although outlet dimensions are not specified in B16.9. Nipolets are also available.
“Outlet” is a generic term for all branch typeconnections. They can come with threaded,socket-weld, and butt-weld end connections. The most common types are used in place of a tee. A hole is cut in the side of the pipe, the outlet is welded in place over the hole and then the additional length of pipe is attached to the outlet.
Similar to reducing tees, outlets are usually described by two sizes. The Run or Header size refers to the pipe on which the outlet is mounted. The Outlet or Branch size refers to the length of pipe branching off of the run.
Sometimes the run sizes are given as a possible range or consolidation. This means the outlet can be used on several different pipe sizes.
Specification
Nominal Pipe Size |
Height A |
||||||||
Run Pipe |
Branch Outlet |
Butt-welding |
Socket-welding |
Threaded |
|||||
DN |
NPS |
DN |
NPS |
STD.XS |
sch160 |
3000 |
6000 |
3000 |
6000 |
20-900 |
3/4-36 |
15 |
1/2 |
45 |
50 |
45 |
50 |
45 |
50 |
25-900 |
1-36 |
20 |
3/4 |
50 |
58 |
50 |
58 |
50 |
58 |
32-900 |
1 1/4-36 |
25 |
1 |
60 |
70 |
60 |
70 |
60 |
70 |
40-900 |
1 1/2-36 |
32 |
1 1/4 |
68 |
76 |
68 |
76 |
68 |
76 |
50-900 |
2-36 |
40 |
1 1/2 |
75 |
83 |
75 |
83 |
75 |
83 |
65-900 |
2 1/2-36 |
50 |
2 |
90 |
98 |
90 |
98 |
90 |
98 |
80-900 |
3-36 |
65 |
2 1/2 |
95 |
105 |
– |
– |
– |
– |
100-900 |
4-36 |
80 |
3 |
120 |
130 |
– |
– |
– |
– |
125-900 |
5-36 |
100 |
4 |
140 |
150 |
– |
– |
– |
– |
*For more information about branch outlets, please contact us.