Views: 6 Author: Site Editor Publish Time: 2016-06-15 Origin: Site
Today pls let me introduce Fully Welded Ball Valve emphatically :
1) What is Fully Welded Ball Valve ?
Ball Valve is evolved from plug valve,with the same opening and closing action.The difference is the Valve core rotator is not a plug but a ball. When ball rotated to 90 degrees,the inlet and outlet all shows ball surface,then to truncate the flow.
2) What is the characteristics of the ball valve?
a. The body is composed of welding steel pipe.
b. The ball pad adopt to reinforced ptfe.
c. The valve stem adopt explosion proof design.
d. Temperature range: 60-200 ℃.
e. Drive mode: manual or turbine drive
f. Inspection standard: Api 598.
What is the advantage of Fully welded Ball Valve ?
a. There will be no external leakage etc.
b. There are advanced computer processing detector during the machinig process, so the ball is with highly machining accuracy.
c. Due to the body materials is the same as pipe materials,it won't happen uneven stress,either nor deformation,pipe resist maturing strongly.
d. According to the request of construct and design of pipeline to adjust the length of body and the height of valve stem.
e. Adopting advanced raw materials, to keep more than PN25's pressure.
f. Compared with similar industry of the same specification products, the body is small, and beautiful.
g. Based on standard operation ,the service life could be more than 15 years.
Are there a lot of advantages of Fully Welded Ball Valve ? Do you want to get some from us ?
Q Are you a manufacturer or a trader?
A
We have our own foundry ,forging factory and machinery shop located in Liaoning Province, China.
Q What can you do for customer?
A
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?
A
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.
Q How long shall we get the quotation?
A
Processing time for inquiry: 1-3 working days.
Q What's the process of developing a new steel casting product?
A
The procedure for new project develop as below:
1. Technical department analyze the drawings all details
2.Pattern design and manufacture
3.Casting Process
4.Quality Control inspect the casting parts
5.Issue inspection report for customer to check quality
6. After inspection report approved, Logistics Department help arrange the shipping to customer
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