plumbing expansion joint
Flange
Sleeve Compensator
Axial
Round
Carbon Steel
Epoxy
Customized
CE, ISO14001, JIS, ISO9001
12 Months
Drainage
Wooden Box, Carton Box
CE Ztc ISO
OEM, ODM
Freely
CHNFLEX
Wooden Case 110*110*110cm
DN15~DN1200
China
73079100
Product Description
Sleeve compensator is a device used to compensate for axial expansion and axial rotation of pipelines at any angle. It mainly consists of a sleeve (core tube), an outer shell, sealing materials, etc. By sliding the outer sleeve, thermal expansion compensation is achieved. There are many classifications of sleeve compensators, each with its specific application scenarios and advantages to meet the needs of different pipeline systems.
The sleeve compensator has the following characteristics:
Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering.

Q1:What's the material of sleeve compensators?
A1:The material can be carbon steel...It depends on the working condition.
Q2:What's the warranty period?
A2:We provide 18 months' warranty.
Q4:What's the package?
A4:The package is strong plywood case.
Q4:Can we get a sample?
A4:Yes,we could provide samples for you to test the quality.

NO | Name |
1 | Inner sleeve |
2 | Packing gland |
3 | Hold down ring |
4 | Pouring sealing stuff |
5 | Packing support ring |
6 | Shell |
The sleeve compensator has the following characteristics:
1.Having a small volume
2.Large compensation amount
3.Long service life
4.Wide applicability
5.Features such as easy installation
Nominal diameter | Outer diameter of core tube | Core tube wall thickness | Outer diameter of flange | Compensation amount | Installation length | Friction | |
DN | d | 1.6Mpa | 2.5Mpa | D | L | L Max | (N) |
15 | 18 | 2 | 2 | 95 | 150 | 640 | 579 |
20 | 23 | 2.5 | 2.5 | 105 | 150 | 640 | 773 |
25 | 30 | 3 | 3 | 115 | 150 | 640 | 966 |
32 | 36 | 3 | 3 | 120 | 150 | 640 | 1237 |
40 | 48 | 3.5 | 3.5 | 130 | 200 | 740 | 1546 |
50 | 55 | 4 | 4 | 160 | 200 | 740 | 1932 |
65 | 74 | 4 | 4 | 180 | 200 | 740 | 2485 |
80 | 87 | 4.5 | 4.5 | 195 | 200 | 740 | 3002 |
100 | 106 | 5 | 5 | 215 | 250 | 840 | 5271 |
125 | 131 | 5 | 5 | 245 | 250 | 840 | 7750 |
150 | 157 | 6 | 6 | 280 | 250 | 840 | 9288 |
200 | 217 | 6 | 7 | 345 | 300 | 940 | 14977 |
250 | 270 | 7 | 8 | 400 | 350 | 1040 | 21297 |
300 | 322 | 8 | 9 | 460 | 350 | 1040 | 25399 |
350 | 373 | 8 | 9 | 510 | 400 | 1140 | 29421 |
400 | 426 | 9 | 10 | 565 | 400 | 1140 | 33286 |
450 | 478 | 9 | 10 | 615 | 400 | 1140 | 34852 |
500 | 528 | 10 | 11 | 670 | 450 | 1240 | 36234 |
600 | 630 | 10 | 12 | 790 | 450 | 1240 | 43205 |
700 | 720 | 11 | 13 | 880 | 450 | 1240 | 52771 |
800 | 820 | 12 | 14 | 995 | 500 | 1330 | 63398 |
900 | 920 | 14 | 16 | 1095 | 500 | 1330 | 76025 |
1000 | 1020 | 14 | 16 | 1195 | 500 | 1330 | 89653 |
1200 | 1220 | 16 | 18 | 1400 | 500 | 1330 | 109566 |
Sleeve compensators are widely used in various industries such as urban heating, metallurgy, mining, power generation, petrochemicals, construction, etc. They are particularly suitable for hot water, steam,and grease media.

1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
Q1:What's the material of sleeve compensators?
A1:The material can be carbon steel...It depends on the working condition.
Q2:What's the warranty period?
A2:We provide 18 months' warranty.
Q4:What's the package?
A4:The package is strong plywood case.
Q4:Can we get a sample?
A4:Yes,we could provide samples for you to test the quality.