Butterfly valve

electricshut-offfor control

- Standard unit is power-to-open and power to close, stays in last known position with loss of power. On receipt of a continuous voltage signal, the motor runs and via a flat gear system rotates the disc. The motor is automatically stopped by internal cams striking micro switches at both open and closed positions. On receipt of a reversing continuous signal, the motor turns in the opposite direction reversing the valve position. - Electric butterfly valve Standard Features Rugged epoxy coated ductile iron body with stainless steel disc for maximum corrosion resistance Unique wave line seat and special disc shape reduce the torque required to turn the valve and extend the seal life Lower torque also reduces the size of the actuator, lowering the cost of the valve assembly - For on-off control of water and other media compatible with the materials of construction.