Metal bellows has the characteristics of being able to produce corresponding displacement under the effect of pressure, axial force, transverse
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The Advantages and Disadvantages of Shut-off Valve
The advantages: 1. The structure is simple. It’s relatively easy to manufacture and maintain. 2. The working distance is small.
Continue readingThe Product Features of Electric Ventilating Butterfly Valve
The main product features of electric ventilating butterfly valve include: 1. It has a small operating torque, is easy to
Continue readingThe Overview of Sewage Compound Exhaust Valve
Sewage compound exhaust valve is used in the highest point on the pipeline or a closed place to empty the
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