1.High flexibility
2.Rubber: EPDM,NBR,Flange:QT400-15
3.competitive price,on time delivery
Introduction:
The limited expansion joint is improved by adding the limited device on the basis of loose flexible rubber joint. Fit it with double nut at the maximum compensation volume, the product functions as limiting the position of rubber joint. It secures the safe operation of the pipe efficiently; especially applies to the pipeline which vibrates fiercely, be with somewhat deflection, or is on the corner.
Installation:
SSJB-3(BY) Covering Limited Telescopic Joint is applicable for welding the pipeline on the both sides. During the installation, loose the gland, adjusts the length, and then welds the short pipes on the both sides to the pipe. At last, fix nut with diagonal method and adjusts it.
Material table:
| No. |
Name |
Quantity |
Material |
| 1 |
Body |
2 |
QT400-15,Q235A,ZG230-450,20 |
| 2 |
Cover |
1 |
Q235A,20, 16Mn |
| 3 |
Gasket |
2 |
NBR |
| 4 |
Limited short pipe |
2 |
Q235A,16,16Mn |
| 5 |
Nut |
7n |
Q235A,20,1Cr18Ni9Ti |
| 6 |
Long Bolt |
n |
Q235A,35,1Cr18Ni9Ti |
| 7 |
Bolt |
n |
Q235A,35,1Cr18Ni9Ti |
Technical parameter:
| Nominal Diameter DN |
External diameter of pipe DW |
type Size |
Compensation 1 |
n-Th. |
| DW |
D0 |
D |
L |
L1 |
0.6-1.6Mpa |
2.5Mpa |
| 65 |
76 |
76 |
155 |
645 |
180 |
90 |
2-M12 |
2-M12 |
| 80 |
89 |
89 |
165 |
| 100 |
108 |
108 |
195 |
2-M16 |
| 114 |
114 |
195 |
| 125 |
133 |
133 |
225 |
| 140 |
140 |
225 |
| 150 |
159 |
159 |
255 |
2-M16 |
3-M16 |
| 168 |
168 |
255 |
| 200 |
219 |
219 |
310 |
| 250 |
273 |
273 |
375 |
3-M20 |
4-M20 |
Note: The size meets standard GB/T12456-2002
Annotation: The range of the nominal diameter varies from 65mm to 4000mm according to your requirements.
