Do you know the difference between soft seal gate valve and hard seal gate valve?
Soft seal gate valve and hard seal gate valve are two major categories in the gate valve series. Hard seals and soft seals can sometimes make up for each other, and sometimes they are independent of each other.
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2020.08
Do you know the difference in performance of 304 and 304L stainless steel?
The meaning of the name of stainless steel comes from the interaction between its alloy components and the environment to which it is exposed to resist rust.
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2020.08
Do you know the characteristics of electromagnetic flowmeters?
The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity
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2020.08
WESDOM "Sprint in August" kick-off meeting has begun
The horn of "Sprint for August" has been sounded. Under the wise leadership of the general manager, he went all out to create the peak of the number of quotations in July. With the joint efforts of all colleagues, good results have been achieved! This August of the sprint, the colleagues of WESDOM w...
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2020.08
The working principle of butterfly valve
The butterfly valve is a valve that uses a disc-type opening and closing member to reciprocate about 90° to open, close or adjust the flow of the medium. The butterfly valve is not only simple in structure, small in size, light in weight, low in material consumption, small in installation size, smal...
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2020.07
Water meter installation requirements
The connecting pipes upstream and downstream of the water meter cannot be reduced in diameter.
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2020.07
What are the commonly used materials of valve body?
Ductile iron is generally suitable for low-pressure valves with a pressure of PN≤4 between -30℃-350℃.
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2020.07
The Hebei Chamber of Commerce visited the WESDOM Group
On the morning of July 10, 2020, Zhang Chunping, executive chairman of the Hebei Chamber of Commerce in Henan Province, executive vice president Liu Shitao, and vice chairman Song Kehua and a group of 10 people visited the company to investigate and understand the company's business situation and ca...
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2020.07
