Glass valves close passage of fluids by teflon cone bearing against body glass seat. The cone is a part of teflon wavy piece which enables its lifting and, at the same time, it safely separates the control part from the processed matter. The processed matters may not contain solid particles, which could permanently damage the sealing surface of the teflon cone. Glass bodies of valves are manufactured in different types such as straight, angle, and closable branch.
Glass Wall Liner is a non-woven textile mat with a smooth surface. It reinforces walls and ceilings. It is used for painting, wall covering and surface application. It can be install with pre-mixed clear adhesive. It can be coated with any paint.
Glassblowing lathes are used to hold and rotate glass tubing and apparatus during glass fabrication process. It is found in both head and tail stock. The spindles rotate with each other. The spindle bore size is larger than spindle bores found on metal or wood working lathes. Its capacity is determined by the size of the glass tubing able to pass through the spindle.