Electric butterfly pneumatic valve is common sense

pneumatic valve, electric butterfly English name: ElectronicButterflyValve) , electric pneumatic valves and electric adjusting is one of the pneumatic valve, electric butterfly pneumatic valve connection methods mainly include: flange and clamp, according to the methods can be divided into manual transmission, gear transmission, pneumatic, hydraulic and electric several, is important in the field of industrial automation control execution unit.
structure and working principle of electric control pneumatic valve:
by quarter-turn actuators (usually ~ ° rotation) Pneumatic valve and butterfly overall through mechanical connection, after installation and debugging.
according to the movement pattern classification are: switching type and external regulation.
type switch is directly connected to the power supply ( ACV or other power levels of power listed) By the movements of the switch is, anti-missile has completed switch.
external regulation is ACV power listed as power, industrial automation control system receives the preset parameter values to mA ( - and other weak current control) Signal to complete the regulating action.
butterfly electric pneumatic valve to the main use:
all kinds of industrial automation in the pipeline flow, pressure, temperature control. For example, electric power, metallurgy, petrochemical, environmental protection, energy management, fire control system, etc.
electric butterfly pneumatic valve product features:
, easy opening and closing rapidly, energy saving, fluid resistance small, can often operate.
, simple structure, small volume, light weight.
, can transport the mud, and the apertures least accumulated liquid.
, low pressure, can achieve good sealing.
pneumatic valves, electric butterfly regulation performance is good.