ventilväxellåda

Kinas standard Yj-L-serie delvridande manuella ventiler för snäckväxellåda med fjärilskulventiler, sekventiell växellåda

Product Description Product Description YJ-L series Part-turn worm gearboxes suitable for Ball Valves, Butterfly Valves, Plug Valves,etc. Handwheel can choose…

2 år ago

China supplier My-1s Series Part-Turn Manual Valve Worm Gearbox for Butterfly Ball Valves gearbox and motor

Product Description Product DescriptionMY-1S series Part-turn worm gearboxes suitable for Ball Valves, Butterfly Valves, Plug Valves,etc. Handwheel can choose according…

3 år ago