We – EPG Team the most significant worm gearbox, couplings and gears factory in China with 5 different branches. For much more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 / Product:XHW55-PG41 Element-turn Gear Box IntroductionPart-flip worm gearboxes utilized for purposes this kind of as Ball Valves, Butterfly Valves, Plug Valves, Dampers. The optimum out-torque is up to 7000 …