A complete range of non driven, driven ring check valves and ball check valves are available.
All Ring Check Valve assemblies are manufactured from a high grade alloy steel, which is hardened and nitrided for maximum service life.
Rings are precision ground to finished diameter ensuring a close tolerance fit with the barrel bore, this reduces back flow over the ring thus ensuring consistent shot rate and volume.
Telford Smith Engineering | Plastics Processing Machinery & Equipment
We have everything including single and twin screw extruders and complete extrusion lines, recycling and reclaim machines, injection and blow moulders, as well as ancillary and automation equipment ...