Tire inflation is one of the final steps in the manufacturing of tires. A combination of QKL proportional pressure regulator and a backpressure regulator that control tire inflation is one way to achieve quick inflation rates and repeatable pressure control. A large manual regulator is preset to control pressure into the tire. This is low accuracy. The back pressure regulator then provides great accuracy by relieving off all pressure above a specific set point. Our proportional pressure regulator is best suited for this application due to its high flow rate, fast response time, and high accuracy. Our regulators are capable of modulating from 2 bar to 65 bar with accuracy of 0.25% FS. (higher pressure range can be customised upon request) QKL electronic pressure regulator can directly replace: Proportion Air ( QB3H, QBS, GX, QBX, QPV, QB2 ), Festo ( VPPM, VPPL, VPPE, VEAA, VEAB, VEMD ), SMC (ITV1000, ITV2000, ITV3000), Clippard (Cordis), and ASCO (Sentronic)
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