Check Valves / Models & Services

Even for the most difficult processing problems, you can rely on Canterbury Engineering to design and/or manufacture a check valve that offers precision performance for your specific application.

Standard and Custom Designed Valves

Whether you require a standard or unique check valve, look to Canterbury Engineering. Our custom designed check valves feature a non-return ring with a reusable retainer and a replaceable front seat, check ring and rear seat wear components. They are manufactured from high abrasion resistant materials, such as H-13, D-2, PM A11LC and PM A11.

Repeater Valve™ – The Check Valve for Precision Controlinjection

The Repeater Valve™ was designed to provide the injection molding industry with high-performance non-return valve technology to minimize scrap and to improve manufacturing efficiencies. Canterbury Engineering is the exclusive manufacturer of this injection molding non-return valve technology (formerly from US Valves).

4-Piece Free-Flow Valves

The 100% free-Flow Valve features a replaceable front seat with full ring contact and axial-angular flow slots. Other features a non-directional check ring and matched shut off angles. Canterbury uses only premium tool steels with a highly polished finish, and special heat treating provides maximum wear and required ductility. Also, Canterbury has many check valves in stock, so there’s a good chance the style and size you need is available immediately.

Services offered include:

  • Designing Check Valves
  • New Manufactured Check Valves
  • Rebuild or Replace Check Valves

Nozzles / Models & Services

Canterbury Engineering’s Air Operated, Pin Type Shut-Off Nozzles provide fast acting, full flow design that increases part production, reduces cycle times and stops any drooling problems. Features include heater bands and thermocouple well for separate zone control and blow back protection. Plus CEC offers standard SPI nozzles quickly and at competitive costs.

Services offered include:

  • Designing Nozzles
  • New Manufactured Nozzles
  • Rebuild or Replace Nozzles