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fix ball valve performance advantages 2012-07-31
Fix ball valve performance advantages 1, Effortless operation: the ball from the upper and lower bearing support, reduce friction, eliminate excessive torque caused by the inlet pressure to promote th
what is a ball valve? 2012-07-30
Ball valves are durable and usually work to achieve perfect shutoff even after years of disuse. They are therefore an excellent choice for shutoff applications (and are often preferred to globe valves
the structure of ball valves 2012-07-27
Ball valves can be defined as valves that have a spherical disc, which is the element of the valve which exercises control over the flow through it.
ball valves and butterfly valves are the same family 2012-07-26
A ball valve is considered to be in the same “family” as the butterfly valve and plug valve, which is referred to as the “quarter turn valves” family.
top entry ball valves in oil and gas pipelines 2012-07-25
Top entry ball valves are widely used in oil and gas pipelines, and oil production, oil refining, petrochemical, chemical, chemical fiber, metallurgy, electricity, nuclear power, food and paper and ot
brass ball valves in industrial application 2012-07-24
Brass ball valves are used extensively in industrial applications because they are very versatile, supporting pressures up to 1000 bars and temperatures up to 200°C. Sizes typically range from 0.5 cm
common ball valves 2012-07-23
Ball valves are most commonly used valves that can be seen in many residential and commercial purposes. Basically, ball valves are consisted of a body which contains a ball with hole at the center to
balll valve introduction 2012-07-20
A ball Valves is normally used to control the flow. The party fielded a ball valve is a spherical disc, which controls the flow through them. And there is a hole or port in the center of the sphere. I
