Tag: manual worm gear
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China Professional Hdm Series De-Clutchable Worm Gear Box Manual Override Worm Gearbox differential gearbox
Product Description Description HDM De-clutchable wormgear offers simple and reliable manual positioning of the valves, dampers and other quarter-turn devices when overriding existing pneumatic, electric or hydraulic quarter-turn actuators. All unit are suitable for both indoor and outdoor installation. The modular design is to provide the most efficient and effective solution to a full…