Rotary valve 31 series

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31XX series multi-channel rotary valve is a product independently developed by Keyto, the main function is to achieve multi-channel switching. This series of rotary valve has a variety of model selection. Moreover, this series of rotary valves can withstand different reagents under different working conditions, and the operating life can reach more than 1 million times. Specifications Operating temperature 0-50ºC Operating humidity ≤80% Valve head flow temperature 0-80ºC Connection 1/4-28 UNF, 10-30 UNF, 6-40 UNF Replaceable parts Can be replaceable valve head Transposition performance Multiple locations, random start Optional driver board No Switching time ≤2.5s/circle, 24-channel rotary valve ≤2s/circle Maximum driving force/torque 2.1N/M Available communication protocols RS232/RS485/CAN Bus Communication rate 9600dps Device address setting Serial port settings Device parameter setting Serial port settings Overall dimensions See 2.3.1 Input power DC24V±10% Maximum power 48W Pressure 6-16 channels: 0-0.7MPA 24 channels: 0-0.3MPa Weight 6-12 channels≈0.78kg 16-24 channels≈0.93kg Corrosive resistance The rotary valve adopts sapphire spool, which can be applied to all kinds of corrosive liquids. The valve head is processed by PCTFE (polytrifluoroethylene), which is maintenance-free. High reliability Spool rotor rotation depends on the planetary reducer motor as the power device. Long lifetime Advanced zirconia ceramic processing technology, strict inspection procedures, unique sealing scheme, to ensure that the service life of the valve can reach more than 1 million times, without maintenance and care.