New Question

How to identify a good or bad valve?

3 answer

What is a hot melt valve?

3 answer

What is the main function of the valve?

4 answer

What does "1/2" mean on the valve?

3 answer

What does the "PN" mark on the valve mean?

3 answer

Is the valve clockwise?

3 answer

What does the 4 point valve mean?

3 answer

I would like to ask how to access the valve?

3 answer

Mechanical valve

3 answer

Valve and pipe correspondence

4 answer

Proportional valve why than other small pipeline valves

4 answer

What is the difference between low pressure valves and medium pressure valves and high pressure valves?

5 answer

What are the main equipments for valve production?

3 answer

Which valves are installed in a directional manner?

4 answer

The difference between fire general valve and fire fighting special valve

3 answer

What does "DN15" mean? What does "PN 16" mean?

3 answer

What are the definitions of internal, external and leakage valves?

3 answer

What is the difference between the adjustable range of valve 50:1 and 100:1?

3 answer

How to check the quality of the valve?

3 answer

What is the flow medium of the valve?

3 answer

How does the valve close?

3 answer

Valve connections - two how do different connections work?

3 answer

What kind of industry does valve belong to?

3 answer

What does the RF of the valve mean?

4 answer

How are the types of valves classified?

3 answer

What's the meaning of the "single valve"?

3 answer

Symbols for all types of valves

3 answer

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

3 answer

Valve legend

3 answer

What are the major brands of valves abroad?

3 answer