Flexible coupling of housing
(1)Features
Small volume, light weight, simple structure, convenient maintenance and fixing. Compared with flange, efficiency is increased by 500% to 800%
Long time for use
The tubes are jointed flexible, allowing 2~3° Excursion, can be applied in up-and-down road and laneway, without elbow tube
With compensation mode automatically, the expansion compensator has been cancelled on the tube, reducing the cost of the project
The flexible seal ring with auto-seal feature, compared with flange, the higher of the pressure, the better of the seal effect, anti-impact, anti-shake.

(2)Use
Our products widely applied in electric, coal, mining, metallurgy for water supply and drainage, air supply, grouting and joint for tubes

(3)Standard
GJH(): GB8260-87
GJJ(): GB8261-87
Air leakage test, the testing pressure is 1.5times than working pressure. Observation time is more than 5 minutes.