Check valve basic knowledge. Type and installation and maintenance

Opening and closing parts by the media flow and strength to open or close their own to prevent media backflow valve called the check valve. Check valves are automatic valves, mainly used for medium flow of one-way pipe, only allow medium to flow in one direction to prevent accidents.

25 M3/h Concrete Batching Plants

hzs25 concrete batching plant is a fully automatic concrete mixing equipment consisting of five systems of mixing, electrical control, storage, conveying and weighing. This concrete batching plant have a variety of mixing processes, highly automated, high production efficiency,Environmental protection and energy saving
The concrete batching plant divided into single metering and accumulative metering, and is measured by electronic scale.The pl series batching machine used in this product consists of a feeding mechanism, a weighing system, an electrical control system and other components.
The Screw Conveyor has high transmission rate, good sealing performance, no dust pollution, micro-angle adjustment, sectional assembly, and easy transportation.

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