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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.

QJB Spherical compensator

QJB Spherical compensator

  • QJB Spherical compensator
  • QJB Spherical compensator
  • QJB Spherical compensator
Feature

1.Large amount of compensation

2.No closure force

3.Small force on fixed bracket

4.Using sealing technology to achieve long term reliable sealing

5.Easy to use and to install

6.All weather installation

7.Ideal for pumped sewerage pipelines

Main Data
Norminal DiameterMax radial sizeGlobe DistanceTorqueSize of joint end dxsTotal length Weight
DN(mm)D(mm)E(mm)(KN.M)dxs(mm)L(mm)1.0Mpa1.6Mpa2.5Mpa



1.0Mpa1.6Mpa2.5Mpa4.0MpaConnection Flange
FlangeFlangeFlange
501801140.070.110.170.2859*3.52002323.829
651981520.140.230.360.5873*4260313339
802251680.320.510.81.2889*4292454653
1002601780.540.861.342.15108*4310666882
1253002061.041.672.614.18133*43508791111
1503752541.522.433.86.08159*4.544099101125
2004402362.153.455.398.63219*5435137141176
2505403154.226.7510.5516.88273*6584262271330
3006082756.3410.1515.8625.38325*6602360375457
3506853708.3113.320.7833.25377*8670546569696
40078042010.8317.3227.0643.3426*8757645665822
45082543515.3424.5538.3661.38480*8822911956947
50090033620.8133.352.0313.25529*8728104511111315
600105544826.2241.9565.55104.87630*8900144916401895
700130071031.7850.8479.44127.1720*81290---
800145083038.2661.2295.65153.05820*101480---
900163095045.272.32113.05180.8920*1101650---
10001810110052.7484.38131.84210.951020*101810---
11001990135060.9197.46152.28243.651120*122050---
12002170155069.78111.65174.45279.451220*142280---