The working characteristics of butterfly valve
Butterfly valve has the characteristics of simple structure, small volume, light weight, low material consumption, small installation size, quick switch, 90° reciprocating rotation, small driving torque, etc., used to cut off, connect, adjust the medium in the pipeline, with good fluid control chara...
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2021.07
What are the product characteristics of electric butterfly valves?
It is convenient and quick to open and close, labor saving, low fluid resistance, and can be operated frequently.
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2021.06
Do you really understand the role of elbows?
The elbow is a commonly used connection pipe fitting in plumbing installation, used for the connection of the pipe bend, and used to change the direction of the pipe.
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2021.06
Precautions before using stainless steel flanges
In order to prevent the corrosion between the eyes due to the heating of the flange cover, the welding current should not be too large, about 20% less than the carbon steel electrode, the arc should not be too long, the interlayer cooling is fast, and the narrow welding bead is better.
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2021.06
Product features of battery-powered electromagnetic flowmeter
Optional power supply: external power supply and battery power supply. In the case of battery-powered repair, the installation is convenient, and the requirements for installation conditions are low and high adaptability
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2021.06
The characteristics of the foot valve?
The foot valve is a kind of energy-saving valve, which is generally installed at the bottom end of the underwater suction pipe of the water pump to restrict the liquid in the water pump pipe from returning to the water source, playing the function of only entering but not leaving.
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2021.06
How are pipe fittings classified according to their use?
The pipe fittings used to connect the pipes are: flanges, unions, pipe clamps, clamps, ferrules, hose clamps, etc.
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2021.06
Do you want to know the production process of flexible rubber joints?
This is our joint factory VLOG!
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2021.06
