The production of PVC balls in factories involves several carefully executed steps to ensure top-quality products. This process includes the mixing of materials, molding, and cooling, followed by ...

Plastic and rubber balls are rolling, spherical elements that have low friction values and require little or no lubrication. They are lighter than metal balls and resistant corrosion and abrasion.

Description: The MUELLER 300 Ball Valve is an optimized design combining a strong, reliable ball/stem connection with other desired features, including a blow-out-proof stem, double O-rings and a 300 ...

Concern is mounting over the volume of plastics in our oceans and, in particular, how tiny particles of plastic and other synthetic materials are infiltrating every part of our ecosystem.