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How To Understand the Valve About API?
API Valve is an adoption of ISO 14313: 1999, Petroleum and Natural Gas Industries-Pipeline Transportation Systems-Pipeline Valves. This International Standard specifies requirements and...
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Feb 16, 2019
Causes Of Leakage Of Ductile Iron Pipe
What is the common leak in the Ductile Iron Pipe interface is mainly at the pipe joint. There are many reasons, mainly , the following factors.
Jan 29, 2019
The Prospect Of Ductile Iron Pipe
After using the cast iron water of No. 18 or above, after adding the spheroidizing agent, the pipe is formed by high-speed centrifugal casting of the centrifugal ductile iron machine, w...
Jan 21, 2019
The Difference Between A Lug And Water Type Butter...
Frequently made from cast iron, butterfly valve's title is derived from the performance of its own disc. There are a Couple of Distinct Kinds of butterfly valves, howeverthey fall into ...
Jan 15, 2019
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