AF flange Telecopic Joint

AF flange Telecopic Joint AF flange Telecopic Joint Exporting Goods

AF flange Telecopic Joint Exporting Goods

AF flange Telecopic Joint Drawing ,picture,structure chart

Introduction :

Standard: GB/T12465-2002
Old size: VSSJA
Material: Q235,QT400-15,QT450-10.
Working pressure: PN0.25MPa --> DN65--DN4000
PN0.6MPa --> DN65--DN3600
PN1.0MPa --> DN65--DN3000
PN1.6MPa --> DN65--N1200
Brief introduction :
AF flange Telecopic Joint consist of body, seals, compression set of components consisting of loose pipe connection device. Mainly used for absorbing the displacement, that could not bear force and thrust.
Basic Size(PN1.0MPa) :

DN
DN Diameter of Pipe
Dw Outer diameter of flange
D Central of pipe diameter
D1 Bolt
Diameer of hole
do Stud Length
L Length of pipe insert in
--Lo

number th

65 76 185 145 18 4 M16 118 65 50

80 89 200 160 18 8 M16 118 65 50

100 108 220 180 18 8 M16 123 65 50

125 133 250 210 18 8 M16 123 65 50

150 159 285 240 22 8 M20 123 65 50

200 219 340 295 22 8 M20 123 65 50

250 273 395 350 22 12 M20 130 65 50

300 325 445 400 22 12 M20 160 85 65

350 355 505 460 22 16 M20 160 85 65

400 406 565 515 26 16 M24 160 85 65

450 457 615 565 26 20 M24 160 85 65

500 508 670 620 26 20 M24 160 85 65

600 610 780 725 30 20 M27 160 85 65

700 720 895 840 30 24 M27 160 85 65

800 820 1015 950 33 24 M30 255 130 130

900 920 1115 1050 33 28 M30 255 130 130

1000 1020 1230 1160 36 28 M33 255 130 130

1200 1220 1455 1380 39 32 M36 255 130 130

1400 1420 1675 1590 42 36 M39 270 130 130

1600 1620 1915 1820 48 40 M45 270 130 130

1800 1820 2115 2020 48 44 M45 270 130 130

2000 2020 2325 2230 48 48 M45 270 130 130

2200 2220 2550 2440 56 52 M52 275 130 130

2400 2420 2760 2650 56 56 M52 275 130 130

2600 2620 2960 2850 56 60 M52 300 140 140

2800 2820 3180 3070 56 64 M52 300 140 140

3000 3020 3405 3290 60 68 M56 300 140 140

Note: The above is PN1.0MPa of AF flange Telecopic Joint basic size, For 0.25MPa, 0.6MPa, 1.6MPa basic dimensions, pleasecontact us for more .
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DN DN	Diameter of Pipe Dw	Outer diameter of flange D	Central of pipe diameter D1	Bolt Diameer of hole do	Stud		Length L	Length of pipe insert in --Lo
DN DN	Diameter of Pipe Dw	Outer diameter of flange D	Central of pipe diameter D1	Bolt Diameer of hole do	number	th	Length L	Length of pipe insert in --Lo
65	76	185	145	18	4	M16	118	65	50
80	89	200	160	18	8	M16	118	65	50
100	108	220	180	18	8	M16	123	65	50
125	133	250	210	18	8	M16	123	65	50
150	159	285	240	22	8	M20	123	65	50
200	219	340	295	22	8	M20	123	65	50
250	273	395	350	22	12	M20	130	65	50
300	325	445	400	22	12	M20	160	85	65
350	355	505	460	22	16	M20	160	85	65
400	406	565	515	26	16	M24	160	85	65
450	457	615	565	26	20	M24	160	85	65
500	508	670	620	26	20	M24	160	85	65
600	610	780	725	30	20	M27	160	85	65
700	720	895	840	30	24	M27	160	85	65
800	820	1015	950	33	24	M30	255	130	130
900	920	1115	1050	33	28	M30	255	130	130
1000	1020	1230	1160	36	28	M33	255	130	130
1200	1220	1455	1380	39	32	M36	255	130	130
1400	1420	1675	1590	42	36	M39	270	130	130
1600	1620	1915	1820	48	40	M45	270	130	130
1800	1820	2115	2020	48	44	M45	270	130	130
2000	2020	2325	2230	48	48	M45	270	130	130
2200	2220	2550	2440	56	52	M52	275	130	130
2400	2420	2760	2650	56	56	M52	275	130	130
2600	2620	2960	2850	56	60	M52	300	140	140
2800	2820	3180	3070	56	64	M52	300	140	140
3000	3020	3405	3290	60	68	M56	300	140	140