High Capacity Ball Valves – HC Series

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.

Polyvinyl Chloride
Pigmented Polypropylene
Polyvinylidene Fluoride
  • Size:
    6" to 8"
  • Ends:
    Socket, Flanged, Butt
  • Body:
    PVC, PP, PVDF
  • Seats:
    PTFE
  • Seals:
    EPDM, FPM (Viton®)
Size

6" to 8"

Ends

Socket, Flanged, Butt

Body

PVC, PP, PVDF

Seats

PTFE

Seals

EPDM, FPM (Viton®)

Features & Benefits

  • Full Port
    Low Pressure Loss: Cv value of 1880
    No Obstruction to Flow: No possible hang-up of debris. Suitable for lines where “pigging” is required.
    Low Fluid Velocities: Minimal line velocity increase through these valves means lower abrasion if solids are present.
  • Easy Maintenance
    The body is a lugged cartridge which slips out of line when the end flange bolts are removed.
  • Light Weight
    Easy installation.
    Minimal stress on piping system
  • No Cavity between Body and Ball
    The low dead volume eliminates sediment build-up
  • Cushioned PTFE Ball Seats
    Elastomer cushions provide long term sealing and smooth operation
  • PTFE Stem and Trunion Bearings
    Assure low stem torque at full working pressure
  • 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.

Commonly used in these markets

Environmental Markets

Environmental

Process Industrial Markets

Process Industrial

Chemical, Storage & Transport Markets

Chemical, Storage & Transport

High Purity Water Markets

High Purity Water

Aquatic Life Support Markets

Aquatic Life Support

Valve Specification Guide

Valve Specification Guide

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Valve Specification Guide

Chemical Resistance Guide

Corrosion resistance is an important factor in selecting the right material of construction for valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.

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Materials of Construction Cover Photo

Materials of Construction

Understanding materials of construction is essential to the accurate selection of valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.

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