Product Tag - ppr antibacterial fitting stop valve

The opening and closing parts of the ppr antibacterial fitting stop valve is plug-shaped discs with flat or conical sealing surfaces. The disc moves in a straight line along the center line of the fluid. The movement of the valve stem is in the form of lifting rod (stem lifting, hand wheel not lifting), and lifting rotating rod (hand wheel and stem rotating lifting together, nuts set on the valve body).