On Apr.25th, 2023, workers are busy working to assemble the DN2000 bellow type expansion joint to the main water supply line in Ho Chi Minh City, Vietnam.



Bosseal work with our partner in Vietnam to successfully deliver the goods within 40 days to the job site, for the urgent demand to replace the old valves from German which have served for more than 20 years.
 
It's an important job for the whole city as the government only agrees to do the replacement twice a year and 5 hours each time by stopping the water supply of the whole city, therefore, a high-quality product is required for this and we are glad that we make it happen.
 
The axial expansion joint is in special metal bellow type (ASTM A240 type 321) instead of the normal rubber joint, for better strength and wide temperature range. Together with the joint, we also supplied the Flange Adapter, Coupling, resilient gate valve, safety valve and also rubber gaskets in the package.













What are Expansion joints?
 
Expansion joints are used in piping systems to absorb thermal expansion or terminal movement where the use of expansion loops is undesirable or impractical. Expansion joints are available in many different shapes and materials.
 
Bosseal Valve is a professional industry valves solution provider which can deliver high-quality products to our clients in the water treatment industry.
 
If you need any support please contact the Bosseal team: [email protected].