Butt weld reducing tee

Funktioner:

Certificate: ISO

American Standard: ASME B16.9

EN / BS Standard: EN 10253-1 / EN 10253-2 / EN 10253-3

Material -1: Carbon steel ASTM A234, WPB, P265GH, P235TR2

Material -2: Stainless steel SS ASTM A403, SS 304 , SS 316

Type: Reducing Tee

W.pressure: Equal to same seamless pipe

End: Straight edges / bevelled for welding

Surface: Original / Sandblast / Black painting / hot dip galvanized

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Butt weld reducing tee is used to used to branch smaller diameter pipes from the main pipe in the piping systems. It connects three pipes by butt welding, usually in a “T” configuration.

American Standard: ASME B16.9

STØRRELSE			T (mm)			C (mm)	M (mm)
NPS	DN	FRA (mm)	Sch10	Sch40	Sch80	C (mm)	M (mm)
3/4″ x 1/2″	20 x 15	26.7 x 21.3	2.11 x 2.11	2.87 x 2.77	3.91 x 3.73	29	29
1″ x 3/4″	25 x 20	33.4 x 26.7	2.77 x 2.11	3.38 x 2.87	4.55 x 3.91	38	38
1-1/4″ x 1″	32 x 25	42.2 x 33.4	2.77 x 2.77	3.56 x 3.38	4.85 x 4.55	48	48
1-1/2″ x 1-1/4″	40 x 32	48.3 x 42.2	2.77 x 2.77	3.68 x 3.56	5.08 x 4.85	57	57
2″ x 1-1/2″	50 x 40	60.3 x 48.3	2.77 x 2.77	3.91 x 3.68	5.54 x 5.08	64	60
2-1/2″ x 2″	65 x 50	73.0 x 60.3	3.05 x 2.77	5.16 x 3.91	7.01 x 5.54	76	70
3″ x 2-1/2″	80 x 65	88.9 x 73.0	3.05 x 3.05	5.49 x 5.16	7.62 x 7.01	86	83
4″ x 3″	100 x 80	114.3 x 88.9	3.05 x 3.05	6.02 x 5.49	8.56 x 7.62	105	98
5″ x 4″	125 x 100	141.3 x 114.3	3.40 x 3.05	6.55 x 6.02	9.53 x 8.56	124	117
6″ x 4″	150 x 100	168.3 x 114.3	3.40 x 3.05	7.11 x 6.02	10.97 x 8.56	143	130
8″ x 6″	200 x 150	219.1 x 168.3	3.76 x 3.40	8.18 x 7.11	12.70 x 10.97	178	168
10″ x 8″	250 x 200	273.0 x 219.1	4.19 x 3.76	9.27 x 8.18	15.09 x 12.70	216	203
12″ x 10″	300 x 250	323.8 x 273.0	4.57 x 4.19	10.31 x 9.27	17.48 x 15.09	254	241
14″ x 12″	350 x 300	355.6 x 323.8	6.35 x 4.57	11.13 x 10.31	19.05 x 17.48	279	270
16″ x 14″	400 x 350	406.4 x 355.6	6.35 x 6.35	12.70 x 11.13	21.44 x 19.05	305	305
18″ x 16″	450 x 400	457 x 406.4	6.35 x 6.35	14.27 x 12.70	23.83 x 21.44	343	330
20″ x 18″	500 x 450	508 x 457	6.35 x 6.35	15.09 x 14.27	26.19 x 23.83	381	368
24″ x 10″	600 x 250	610 x 273.0	6.35 x 4.19	17.48 x 9.27	30.96 x 15.09	432	384

EN / BS Standard: EN 10253

STØRRELSE			T (Large end, mm)	F (mm)	G (mm)
NPS	DN	FRA (mm)	T (Large end, mm)	F (mm)	G (mm)
3/4″ x 1/2″	20 x 15	26.9 x 21.3	2.3 / 2.6 / 3.2 / 4.0 / 4.5 / 5.6 / 8.0	29	29
1″ x 3/4″	25 x 20	33.7 x 26.9	2.6 / 3.2 / 4.0 / 4.5 / 5.6 / 6.3 / 8.8	38	38
1-1/4″ x 1″	32 x 25	42.4 x 33.7	2.6 / 3.6 / 4.0 / 5.0 / 6.3 / 8.0 / 10.0	48	48
1-1/2″ x 1-1/4″	40 x 32	48.3 x 42.4	2.6 / 3.6 / 4.0 / 5.0 / 6.3 / 8.0 / 10.0	57	57
2″ x 1-1/2″	50 x 40	60.3 x 48.3	2.9 / 3.6 / 4.0 / 5.6 / 7.1 / 8.8 / 11.0	64	60
2-1/2″ x 2″	65 x 50	76.1 x 60.3	2.9 / 3.6 / 5.6 / 7.1 / 8.0 / 10.0 / 14.2	76	70
3″ x 2-1/2″	80 x 65	88.9 x 76.1	3.2 / 4.0 / 5.6 / 8.0 / 8.8 / 11.0 / 16.0	86	83
4″ x 3″	100 x 80	114.3 x 88.9	3.6 / 4.5 / 6.3 / 8.8 / 11.0 / 14.2 / 17.5	105	98
5″ x 4″	125 x 100	139.7 x 114.3	4.0 / 5.0 / 6.3 / 10.0 / 12.5 / 16.0 / 20.0	124	117
6″ x 5″	150 x 125	168.3 x 139.7	4.0 / 4.5 / 5.6 / 7.1 / 11.0 / 14.2 / 17.5 / 22.2	143	137
8″ x 6″	200 x 150	219.1 x 168.3	4.5 / 6.3 / 7.1 / 8.0 / 12.5 / 16.0 / 17.5 / 22.2	178	168
10″ x 8″	250 x 200	273.0 x 219.1	5.0 / 6.3 / 8.8 / 10.0 / 12.5 / 16.0 / 22.2 / 30.0	216	203
12″ x 10″	300 x 250	323.9 x 273.0	5.6 / 7.1 / 8.8 / 10.0 / 12.5 / 17.5 / 25.0 / 32.0	254	241
14″ x 12″	350 x 300	355.6 x 323.9	5.6 / 8.0 / 10.0 / 12.5 / 16.0 / 20.0 / 28.0 / 36.0	279	270
16″ x 14″	400 x 350	406.4 x 355.6	6.3 / 8.8 / 10.0 / 12.5 / 17.5 / 22.2 / 30.0 / 40.0	305	305
18″ x 16″	450 x 400	457 x 406.4	6.3 / 10.0 / 11.0 / 12.5 / 17.5 / 22.2 / 32.0 / 45.0	343	330
20″ x 18″	500 x 450	508 x 457	6.3 / 10.0 / 11.0 / 12.5 / 17.5 / 25.0 / 36.0 / 50.0	381	368
24″ x 20″	600 x 500	610 x 508	6.3 / 10.0 / 12.5 / 17.5 / 25.0 / 30.0 / 45.0 / 60.0	432	432