1.Specifications

brief description of expansion joint 

1)26 years experience
2)on time delivery 
3)excellent quality and reasonable price 
4)certificate:ISO9001:2000
 
2.Product description:

Sleeve compensator is comprised of body tube,compensation tube,flange and gasket.The product is applied in the drainage engineering,providing great convenience to the detachment and installation of water tower and water meter of pump room.And it plays a role to resolve the compensation issues caused by temperature difference for long pipeline
 

3.Precaution of installation:

1)The installation length shall be between the maximun and minimum lengths and can be adjusted in accordance with the situations.
2)Release platen bolt,adjust installation length and screw down bolt without pressure bias to stop leakage.
3)The compensator shall be installed after back valve.
4)When used aerially,the compensator shall be installed with relevant steady rests on the both ends.It does not bear axial pull and device to resist pull shall be installed if necessary.

4.Some characters of this product:

1)the products to various drainage pipes, water tanks, pumps, water meters, valves installation Mtbr offer great convenience to the long distance pipeline expansion due to temperature differences of a very good effect.
2) the product is divided into the inner tube (HT) cast iron, galvanized (DX) and steel (SF). Working pressure: PN6, PN10, PN16 three.
3)the installation must press the length, then tightening, do not press too, such as overhead, where fixed bracket.

5.An Overview of Liwei Factory

We have more than 26 years' experience of manufacturing. We import high quality rubber from Japan and USA as raw materials of the expansion joints. Moreover, we have the largest vulcanizing boiler(5m*15m) in Asian.

6. Delivery time & Packaging details

1)Delivery time:
Within 30 days after receipt of the deposit, or as your request
2) Packaging details:
Unfumigation wooden case (out package) and plastic film and textile membrane(inside package). We can make change as your request.