This product has a housing made of aluminum alloy,the surface of which is fine and delicate A jointing element is attached to fit for the needs of installation. For this product a worm gear=worm drive set is used ,which has large torque and reliably selflatching. It is suitable to control the 90°rotary butterfly valve, ball valve, cock valve and regulating valve, etc.

Overall dimensions table/外型尺寸表

Overall dimensions table/外型尺寸表