£62.93 inc. VAT
Product features:
• Normally closed
• 4 wire
• Spring return action
• Manual lever for filling
• Draining system
• Actuator replaceable without draining system
Product features:
• Normally closed
• 4 wire
• Spring return action
• Manual lever for filling
• Draining system
• Actuator replaceable without draining system
This Sunvic two port universal spring return actuator works on the principle of a motor being energised when the actuator holds the valve open. As the actuator rotates, a spring inside is wound up and the motor stalls out. When power is removed, energy in the coiled spring is released, closing the valve and stopping the actuator.
