How to debug electric butterfly valve

Date:Jan 31, 2019

Electric butterfly valves are a variety of electric valves and electric control valves. The electric butterfly valve connection methods mainly include: flange type and clip type; the electric butterfly valve seal forms mainly include: rubber seal and metal seal. The electric butterfly valve controls the switching of the butterfly valve through a power signal. This product can be used as a shut-off valve, control valve and check valve for piping systems. With manual control device, in the event of a power failure, you can temporarily use manual operation without affecting the use.

Mechanical connection adjustment: Adjust the butterfly valve to fully open, and then tighten the gasket and screws of the flange. Ensure that the link between the electric actuator and the butterfly valve stem is concentric (coaxial) electrical commissioning: ensure that the micro-switch limit of the electric actuator is in one-to-one correspondence with the mechanical switch position of the butterfly valve. If there is a situation that does not correspond. Please adjust the limit stop according to the instructions of the electric actuator to ensure the stroke position of the limit switch.

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