We are a leading manufacturer of non-return screw tip valves; utilizing the most advanced technology in both the design and manufacturing process, combined with years of experience to produce top quality valves.
Injection molding valves (screw tips) are subject to extreme forces of temperature, pressure, torsion, abrasion and impact. These forces impact different design valves in various ways, based on factors like injection pressure, screw speed and the materials processed. The most common force concern of molders tends to be the abrasion and wear. Overcompensating for abrasive concerns with harder, more wear-resistant steels, can produce a valve with little ability to withstand torsional or pressure forces. There have been many new, innovative materials, treatments and coatings used for screw tip valves. Plasti-Co's expertise in design can provide the best value for your screw tip valve needs.
