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Corrosion Control with Non-Metallics
Serving Oklahoma, Kansas, Texas, Missouri, Lousiana, and Arkansas Since 1979

Representing:
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plant

ChemValve offers lined plug and check valves in a wide variety of sizes and lining materials. Both valve styles offer injection-molding linings, which enables ChemValve to mechanically lock in the liners, whereas other designs use expanded-tube linings, which can create thin spots and stress concentrations. ChemValve's method produces a consistent, predictable lining thickness very resistant to mechanical and vacuum stresses.

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A sectioned view of a ChemValve Model 790 plug valve. Notice the mechanical locking grooves where the body meets to liner... extra protection for your tough applications!

 

 
  • Available in 1"-8" sizes
  • ANSI Class 150 raised-face flanged end connection
  • Available in Polypropylene, Kynar® (PVDF), FEP-Teflon®, PFA-Teflon®, and GRPFA liner materials
  • Rated at 275 PSIG up to 100°F, and 150 PSIG up to the temperature capability of the liner
  • Rated for full vacuum service
  • Adjustable Chevron PTFE packing
  • Replaceable ball-valve style seats which take the wear off of the plug, and give the added benefit of a plug valve with lower turning torques than comparable valves, and replaceable without ever taking the valve out of the pipeline
  • Simple valve and packing adjustment using just a pair of pliers.. no special tools or training required
  • Thicker plastic liners, 0.125 inches minimum
  • Longer service life
  • Wide range of actuation options available
  • Acrylic primer external finish standard, other coatings available

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Model 790 Lined Plug Valves
 (shown with optional actuator)

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  • Available in 1"-6" sizes
  • ANSI Class 150 raised-face flanged end connection, DIN Standard optional
  • Available in Polypropylene, Kynar® (PVDF), FEP-Teflon®, PFA-Teflon®, and GRPFA liner materials
  • Rated at 275 PSIG up to 100°F, and 150 PSIG up to the temperature capability of the liner
  • Rated for full vacuum service
  • Thicker plastic liners, 0.125 inches minimum
  • Longer service life
  • Spring-assisted closure option
  • Epoxy primer external finish standard, other coatings available

Visit ChemValve’s web site at www.chemvalve.com

Have an order or an inquiry? Email our Sales Specialists
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Copyright © 1997-2010 Cortrol Process Systems, Inc. All rights reserved.
All brand names, trade names, copyrights, patents, are the property of their respective owners.
Teflon® is a registered trademark of E. I. Dupont Co.
Kynar® is a registered trademark of Elf Atochem North America, Inc.