Self-Regulating valve through the valve itself through the medium pressure, temperature as the energy-driven valve automatically work, no external power supply and secondary instrument. Also known as self-control valve. Self-regulating valves are the use of valve feedback signal output (pressure, pressure, temperature) through the signal pipe to the actuator drive valve to change the valve opening, to regulate the pressure, flow, temperature purposes.

Single Wall Corrugated Pipe Production Line

Plastics extrusion is a high-volume manufacturing process in which raw plastic is melted and formed into a continuous profile. With the development of economy, more and more plastics are used in people's daily life. Consequently, a large quantity of plastic extruder, plastic extrusion line, plastic extrusion machine are used to process PP, LLDPE, LDPE, HDPE, PVC, ABS, etc. in pipe extrusion, profile extrusion, filament extrusion, film extrusion, sheet extrusion and pelletizing.

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