All welded ball valve in the application of the heating system advantage
Views: 4 Author: Site Editor Publish Time: 2016-09-14 Origin: Site
Application of full welded ball valve in the heating system what are the benefits, you know?
No leakage: the product USES the seamless steel tube forming technology, integrated automatic welding process.Central and valve sleeve joint no leakage phenomenon,
Save the flange gasket, reduce the cost of installation
Zero leakage, 15 years of free maintenance, sealing ring using 25% of the carbon fiber PTFE25 % carbon fiber material and dished spring loaded valve seat structure design, adaptable to changes in temperature and pressure.When ball valve opening and closing times increase sealing surface wear or pipe pressure is not stable, seat free to compensate for the disc spring mechanism, ensure the close coordination of the sealing surface and sphere, ensures zero leakage.
Can be buried, buried type welded ball valve can be directly buried underground, well don't have to build tall, just set the shallow Wells on the ground, according to the requirements of the pipeline design, can adjust the length of the stem, save a lot of project time and cost of construction.
Valve torque light, the light weight: body material and pipe material, won't produce uneven stress, reduce the bending stress of the pipes.
Avoid the vehicle through or earthquake ground deformation, long service life and reduce the engineering maintenance.
We have our own foundry ,forging factory and machinery shop located in Liaoning Province, China.
Q What can you do for customer?
One Stop Service
1).Manufacturing and supply various machinery parts.
2). Technical analysis and design
3).Factory audit, on-site production supervision, in-time feedback, pre-shipment quality inspection
Q How could you commit the product quality?
1) all our factories were ISO certified.
2) more than 50% of New Densen’s products were sold to worldwide top 500 companies
which located in North American, Western Europe, and Japan.
3) New Densen’s QC engineers will do on-site supervision and before EX-work quality inspection. New Densen will issue inspection reports for customers’ approval before EX-work. New Densen will be responsible for its reports and every parts no matter how long sold to customers.