The ball of Forged Floating Ball Valve is floating, under the pressure of the medium, the ball can produce a certain displacement and press on the sealing surface of the outlet end to ensure that the outlet end is sealed.
Masks are indispensable items during the epidemic. However, for children, the size of adult masks is inevitably too large. Wearing loose and untidy masks does not provide protection at all. Therefore, children’s gauze masks are the focus of many parents.
Product Description MAIN FEATURES 1. High-rigidity heavy-duty chassis to reduce the vibration generated during high-speed cutting. 2. Gantry double transmission structure adopts imported rack and pinion transmission system, which improves production effic