PPR Ball Valve Related Knowledge Introduction
PPR Ball Valve - what is a ppr ball valve?
The ball valve is a valve in which the opening and closing part (ball) is driven by the valve stem and rotates around the axis of the ball valve. It can also be used for the regulation and control of fluids, among which the hard-sealed V-shaped ball valve has a strong shear force between its V-shaped ball core and the metal valve seat of surfacing welding carbide, and is especially suitable for fibers and tiny solid particles. etc. medium. The multi-way ball valve can not only flexibly control the confluence, diversion, and flow direction switching of the medium on the pipeline, but also close any channel and connect the other two channels. This type of valve should generally be installed horizontally in the pipeline.
PPR, also known as random copolymerized polypropylene (PPR), has good toughness, high strength, excellent processability, good creep resistance at higher temperatures, and has the unique advantages of high transparency of random copolymerized polypropylene, which can be widely used It is used in the production of pipes, sheets, daily necessities, packaging materials, household appliance parts and various films. Generally, the ball valve adopts the union connection method, and the union adopts the PPR joint.
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