Steel Fittings

Standard Specification : SPAN TS 21827 : PART 1 : 2013

OUTSIDE DIAMETER	TYPE 1	TYPE 2				Type 3
OUTSIDE DIAMETER	Not More than 30º	Over 31º to 45º		Over 46º to 60º		Over 61º to 90º
mm	L1 (mm)	R (mm)	L2 (mm)	R (mm)	L2 (mm)	R (mm)	L3 (mm)
114.3	175	150	200	150	250	150	300
168.3	225	225	300	225	300	225	400
219.1	300	300	350	300	400	300	500
273.0	375	375	450	375	500	375	650
323.9	375	450	450	450	500	450	700
355.6	450	525	550	525	600	525	800
406.4	450	675	600	450	600	450	850
457.0	450	675	600	450	600	450	850
508.0	450	750	600	500	600	500	850
610.0	550	900	750	600	750	600	1000
660.0	550	975	750	600	750	600	1000
711.0	550	1050	800	700	750	700	1100
762.0	600	1125	850	750	850	750	1100
813.0	600	1200	850	800	850	800	1200
864.0	600	1275	850	850	850	850	1200
914.0	600	1350	900	900	900	900	1300
1016.0	750	1500	1100	1000	1100	1000	1500
1219.0	850	1800	1200	1200	1200	1200	1700
1422.0	850	2100	1300	1400	1300	1400	1900
1626.0	900	2400	1400	1600	1400	1600	2100
1829.0	900	2700	1500	1800	1500	1800	2200
2032.0	1000	3000	1600	2000	1600	2000	2500
2235.0	1000	3300	1700	2200	1700	2200	2600

NOTE
Other design of gusseted bend can be manufacturer upon-request by the purchaser.

TYPE 1

TYPE 2

TYPE 3

BARREL		BRANCH
OUTSIDE DIAMATER		OUTSIDE DIAMATER (0.5 TIMES O.D. OF BARREL 'A' PLUS
A (mm)	C (mm)	B (mm)	D (mm)	E (mm)	F (mm)
114.3	270	114.3	200	100	130
168.3	290	168.3	200	110	140
219.1	370	219.1	250	110	150
273.0	410	273.0	250	130	160
323.9	450	323.9	250	130	160
355.6	530	355,6	300	130	200
406.4	600	406.4	300	130	230
457 to 711 762 to 914 1016 to 2235	1.5 times O.D. of branch 'B' But with a minimum of 0.5 times O.D. of barrel 'A'	457 to 711	300	200	300
457 to 711 762 to 914 1016 to 2235	1.5 times O.D. of branch 'B' But with a minimum of 0.5 times O.D. of barrel 'A'	762 to 914	380	300	300
457 to 711 762 to 914 1016 to 2235	1.5 times O.D. of branch 'B' But with a minimum of 0.5 times O.D. of barrel 'A'	1016 to 2235	380	380	380

BARREL		BRANCH
OUTSIDE DIAMATER		OUTSIDE DIAMATER (0.5 TIMES O.D. OF BARREL 'A' PLUS
A (mm)	C (mm)	B (mm)	D (mm)	E (mm)	F (mm)
114.3	270	114.3	200	100	130
168.3	290	168.3	200	110	140
219.1	370	219.1	250	110	150
273.0	410	273.0	250	130	160
323.9	450	323.9	250	130	160
355.6	530	355,6	300	130	200
406.4	600	406.4	300	130	230
457 to 711 762 to 914 1016 to 2235	1.5 times O.D. of branch 'B' But with a minimum of 0.5 times O.D. of barrel 'A'	457 to 711	300	200	300
		762 to 914	380	300	300
		1016 to 2235	380	380	380