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[ Extrusion Tooling: Check Valves ]![]() Custom & Standard Check Valves
GENCA custom designed check valves feature a non-return ring with a reusable retainer and replaceable front seat, check ring and rear seat wear cLinksomponents. They also include a self-cleaning design that allows the plastic melt to flow without obstruction. 4-Piece Free-Flow ValvesThe 100% Free-Flow Valve features a replaceable front seat with full ring contact and axial-angular flow slots. Other features include a non-directional check ring and matched shut-off angles. Only premium tool steels with a highly polished finish are used in the manufacture. Special heat treating provides maximum wear and required ductility. End Caps and Adapters
GENCA close tolerance end caps and adapters are heat treated (Nitrided), premium tool steels, with highly polished inner surfaces. Air Operated, Pin Type Shut-Off NozzlesThese advanced nozzles provide fast acting, full flow design that will increase part production and reduce cycle times. They also stop drooling problems. Features include heater bands and thermocouple well for separate zone control and blow back protection. Uses include structural foam applications and they also used as a direct gate into the part. |
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