High Capacity Ball Valves

Chemline HC Series is a true large port 6” ball valve manufactured in PVC, polypropylene and PVDF. Most other 6” valves often are 4” with ends increased to 6”. HC Series offers an unobstructed full port which allows passage of mechanical pipe cleaners or “pigs”. Applications include unfiltered sea water and sewage lines. It is also suitable for mild slurries and vacuum lines.

✓ Low Fluid Velocities Minimal line velocity increase through these valves means lower abrasion if solids are present.

✓ PTFE Stem and Trunnion Bearing Assure low torque and maintenance free operation

✓ Available Flanged to 8" The Cv value of these valves flanged to 8” is approximately equal to that of an 8” butterfly valve but offers no obstruction in flow path

✓ Easy Maintenance The body is a lugged cartridge which slips out of line when the end flange bolts are removed