Valve installation

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How can I install the water pipe valve?

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Hydrant valve leaks, how do you close other valves? Specific steps?

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What does the RF of the valve mean?

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I want to act as a proxy valve

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Air compressor out of the gas with what kind of valve control okay, globe valve or other?

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Who knows what the DE stands for in the valve DE50?

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What is called protective valve, and other valves what is the difference?

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Internal structure of valve

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How to check the quality of the valve?

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Is the valve galvanized?

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Symbols for all types of valves

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Why use the pump outlet valve to adjust the flow rate?

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Is the heat jacketed valve fitted with flanged flanges?

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What are the valve types H, F, and Y? What are the meanings of these 3 letters?

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What does the "Z45T-16" valve mean?

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The valve is rusty and can not be opened. What shall I do?

4 answer

What does 1/2 mean in valve specification?

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Where is the valve used?

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Ask about the valve of home improvement

4 answer

Several problems about valve parameters

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What's the caliber of the valve 1/4?

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What are the production equipment in valve shop?

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HH valve company in the United Kingdom, how about the valve?

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What's the name of the valve?

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How do you calculate the pressure difference between the front and rear of the valve?

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How do I open the gas valve?

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What does valve DN50/80 mean?

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Which valves are used in the power station?

2 answer

What are the uses and differences of gate valves, butterfly valves, ball valves and other valves?

3 answer