1. The HITORK electric actuator should be stored in a dry and ventilated room, not in the open air; the sealing ring should not be in contact with oily substances to avoid aging.

2. Storage and transportation of electric valve actuator: a. Use a stuffy cover at both ends of the diameter to prevent dust and rust, and keep the passage clean. b. The machined surfaces of both ends of the HIVAL electric valve should be cleaned of dirt and coated with rust inhibitor.