PVC / CPVC · Extrusion
Screws. Barrels. Interfaces.
Identify the component, application and drawing information for your project.
Explore components
From conical twins to front-end parts: identify the assembly, explore its role and prepare a clear specification.
View all components ↗A conical twin-screw project starts with the complete pair: screws, barrel geometry and the production task. For PVC pipe, profiles and CPVC projects, define the existing assembly before comparing construction options.
Product detailsA twin-screw product overview for PVC pipe, profiles, foamed sheet and CPVC pipe extrusion. Use the supplied designations as a starting point for drawing review.
Product detailsA barrel is part of a matched plasticizing assembly. Its bore, liner, openings and end connections need to be reviewed together with the screw and machine drawing.
Product detailsPipe. Profiles. Foamed sheet. Follow your application to the component and material questions that matter.
For a replacement, fit starts with the existing machine and matched drawing. Bring the screw, barrel and their interfaces into one review.
Construction, formulation and operating conditions belong in the same conversation. Compare the evidence behind a surface treatment or liner.
Quality requirements become useful when they can be traced to a part, a drawing and an acceptance record. Use the project checklist to define the evidence needed before comparing components.
Project downloads
Organize the machine, material, drawings and open questions before a technical discussion.
