QJB Spherical compensator-Other Types

Overview

Spherical compensator also called spherical joint, mainly rely on angular displacement to absorb or compensate pipeline one or more directions laterial displacement, the compensator should be used in pairs, single spherical compensator has no compensation ability, can be used as universal joint.

It is mainly used for the pipe connection with higher flexibility,the ball is installed on the ball to rotate freely around the centre of gyration so as to compensate for the thermal expansion pipes,torsion ans vibration.It has d\advantages of high compensation,small occupation,lower fluid resistence,easy to install and low costa.It is mainly applicable for pipes with heating power of three-way displacement,large ground subsidence,strong shake and complex landform.

Features

Large amount of compensation
No closure force
Small force on fixed bracket
Using sealing technology to achieve long term reliable sealing
Easy to use and to install
All weather installation
Ideal for pumped sewerage pipelines

Specification

Norminal Diameter DN(mm)	Max radial size D(mm)	Globe Distance E(mm)	Torque（KN.M）				Size of joint end dxs dxs(mm)	Total length L(mm)	Weight
			Torque（KN.M）				Size of joint end dxs dxs(mm)		1.0Mpa	1.6Mpa	2.5Mpa
			1.0Mpa	1.6Mpa	2.5Mpa	4.0Mpa	Connection Flange		Flange	Flange	Flange
50	180	114	0.07	0.11	0.17	0.28	59*3.5	200	23	23.8	29
65	198	152	0.14	0.23	0.36	0.58	73*4	260	31	33	39
80	225	168	0.32	0.51	0.80	1.28	89*4	292	45	46	53
100	260	178	0.54	0.86	1.34	2.15	108*4	310	66	68	82
125	300	206	1.04	1.67	2.61	4.18	133*4	350	87	91	111
150	375	254	1.52	2.43	3.80	6.08	159*4.5	440	99	101	125
200	440	236	2.15	3.45	5.39	8.63	219*5	435	137	141	176
250	540	315	4.22	6.75	10.55	16.88	273*6	584	262	271	330
300	608	275	6.34	10.15	15.86	25.38	325*6	602	360	375	457
350	685	370	8.31	13.30	20.78	33.25	377*8	670	546	569	696
400	780	420	10.83	17.32	27.06	43.30	426*8	757	645	665	822
450	825	435	15.34	24.55	38.36	61.38	480*8	822	911	956	947
500	900	336	20.81	33.30	52.03	13.25	529*8	728	1045	1111	1315
600	1055	448	26.22	41.95	65.55	104.87	630*8	900	1449	1640	1895
700	1300	710	31.78	50.84	79.44	127.10	720*8	1290	-	-	-
800	1450	830	38.26	61.22	95.65	153.05	820*10	1480	-	-	-
900	1630	950	45.20	72.32	113.05	180.80	920*110	1650	-	-	-
1000	1810	1100	52.74	84.38	131.84	210.95	1020*10	1810	-	-	-
1100	1990	1350	60.91	97.46	152.28	243.65	1120*12	2050	-	-	-
1200	2170	1550	69.78	111.65	174.45	279.45	1220*14	2280	-	-	-