BF Single Limite3d Telecopic Joint

Introduction :

Standard: GB/T12465-2002
Old size: VSSJA-1
Material: Q235,QT400-15,QT450-10
Installment Instruction :Click
Working Pressure: PN0.6MPa --> DN65--DN3200
PN1.0MPa --> DN65--DN3000
BF Single Limite3d Telecopic Joint,flange,sleeve,power delivery,tube compensation joint,steel expansion joint,sleeve,power delivery,tube compensation joint,steel expansion 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 pressure and thrust.
Main Dimension :

DN

DN Diameter
Dw Flange size Length
L Volume Compression

Outer diameter of flange
D Diameter of central hole
D1 Bolt hole
do Bolt

number Th

65 76 185 145 18 4 M16 340 50

80 89 200 160 18 8 M16 340 50

100 114 220 180 18 8 M16 340 50

125 140 250 210 18 8 M16 340 50

150 168 285 240 22 8 M20 340 50

200 219 340 295 22 8 M20 340 50

250 273 395 350 22 12 M20 340 50

300 325 445 400 22 12 M20 370 65

350 377 505 460 22 16 M20 370 65

400 426 565 515 26 16 M24 370 65

450 480 615 565 26 20 M24 370 65

500 530 670 620 26 20 M24 370 65

600 630 780 725 30 20 M27 370 65

700 720 895 840 30 24 M27 370 65

800 820 1015 950 33 24 M30 600 130

900 920 1115 1050 33 28 M30 600 130

1000 1020 1230 1160 36 28 M33 600 130

1200 1220 1455 1380 39 32 M36 600 130

1400 1420 1675 1590 42 36 M39 640 130

1600 1620 1915 1820 48 40 M45 640 130

1800 1820 2115 2020 48 44 M45 640 130

2000 2020 2325 2230 48 48 M45 640 130

2200 2220 2550 2440 56 52 M52 640 130

2400 2420 2760 2650 56 56 M52 640 130

2600 2620 2960 2850 56 60 M52 710 150

2800 2820 3180 3070 56 64 M52 710 150

3000 3020 3405 3290 60 68 M56 710 150

Products :

AL-type nut loose set of expansion joints

AY Gland Telecopic Joint

AF Flange Telecopic Joint

BF Single Limite3d Telecopic Joint

B2F Double Flange limited Telecopic Joint

BY Cover Limited Telecopic Joint

CF Single Flange Power Delivery Joint

C2F Double Flange Power Delivery Joint

CC2F Detachable Double Flange Power Delivery Joint

CM-D Loose Joints large deflection compensation

CM-E spherical joint compensation

CM-FY Capping compensation for pressure balanced joint

CM-FT Filling pressure balanced compensation joint

DN DN	Diameter Dw	Flange size					Length L	Volume Compression
		Outer diameter of flange D	Diameter of central hole D1	Bolt hole do	Bolt
		Outer diameter of flange D	Diameter of central hole D1	Bolt hole do	number	Th
65	76	185	145	18	4	M16	340	50
80	89	200	160	18	8	M16	340	50
100	114	220	180	18	8	M16	340	50
125	140	250	210	18	8	M16	340	50
150	168	285	240	22	8	M20	340	50
200	219	340	295	22	8	M20	340	50
250	273	395	350	22	12	M20	340	50
300	325	445	400	22	12	M20	370	65
350	377	505	460	22	16	M20	370	65
400	426	565	515	26	16	M24	370	65
450	480	615	565	26	20	M24	370	65
500	530	670	620	26	20	M24	370	65
600	630	780	725	30	20	M27	370	65
700	720	895	840	30	24	M27	370	65
800	820	1015	950	33	24	M30	600	130
900	920	1115	1050	33	28	M30	600	130
1000	1020	1230	1160	36	28	M33	600	130
1200	1220	1455	1380	39	32	M36	600	130
1400	1420	1675	1590	42	36	M39	640	130
1600	1620	1915	1820	48	40	M45	640	130
1800	1820	2115	2020	48	44	M45	640	130
2000	2020	2325	2230	48	48	M45	640	130
2200	2220	2550	2440	56	52	M52	640	130
2400	2420	2760	2650	56	56	M52	640	130
2600	2620	2960	2850	56	60	M52	710	150
2800	2820	3180	3070	56	64	M52	710	150
3000	3020	3405	3290	60	68	M56	710	150