Globe valve structure and installation precautions

Globe valve structure: Globe valve body structure of the straight-through type, direct current and right angle. Straight-through is the most common structure, but its resistance to fluids is greatest. Direct flow fluid resistance is small, more for solid particles or viscous fluid. Right-angle valve body forgings, for smaller, higher pressure of the globe valve. Globe valve installation and maintenance should pay attention to the following: 1, handwheel, handle the operation of the globe valve can be installed in any position on the pipeline. 2, hand wheel, handle and Wei moving mechanism, do not allow lifting. 3, the flow of medium should be consistent with the arrow direction shown by the valve body.

Plastic Sheet & Board Extrusion Line

A plastic sheet and board extrusion line is a manufacturing process that involves the creation of plastic sheets and boards through the extrusion process,such as Pvc Plastic Roofing Sheet Extrusion Line,High Quality PVC Decoration Sheet Production Line.The extrusion line typically consists of a series of machines that melt and mix plastic materials, which are then forced through a die to create a continuous sheet or board of plastic.

The line may include equipment such as a hopper, extruder, calender, cooling rollers, and a cutter. The plastic materials used in the process can vary, including PVC, PET, PP, and PE. The resulting plastic sheets and boards can be used for a variety of applications, such as packaging, construction, and signage. The extrusion line can be customized to produce different sizes, thicknesses, and colors of plastic sheets and boards.

Plastic Sheet & Board Extrusion Line,Foam Sheet Extruder,Foam Sheet Extrusion,Foam Extruder

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