Check Valves

Global Treat supplies check valves designed to prevent reverse flow and help maintain proper operation in water treatment, chemical feed, and gas chlorination systems.

Our selection includes PVC water check valves, chemical-resistant Teflon check valves, springless check valves, and inline vacuum check valves. Available in various sizes and configurations, these products support reliable flow control in municipal and industrial water and wastewater applications.

Check Valves

Explore our selection of water and chemical check valves designed to prevent reverse flow and support reliable operation in water treatment and chemical feed systems.

PVC water check valves for water treatment and chemical feed systems

Water Check Valves

PVC water check valves are designed to prevent reverse flow in water supply lines used in chemical feed and water treatment systems. Available in sizes from ½” to 2″, these valves offer corrosion-resistant construction and convenient installation and maintenance.

Chemical-resistant check valve for chemical feed and gas chlorination systems

Chemical Check Valves

Chemical check valves help prevent backflow in chemical and gas feed systems. Available in Teflon, spring-loaded, springless, and inline vacuum configurations to accommodate a variety of chemical feed applications.

Key Features

  • Backflow Prevention: Helps prevent reverse flow in water and chemical feed systems.
  • Equipment Protection: Helps protect piping and system components from unwanted reverse flow.
  • Multiple Configurations: Available in various designs to meet specific application requirements.
  • Material Options: PVC and PTFE (Teflon) construction options for different water and chemical applications.
  • Application Versatility: Suitable for various municipal and industrial water and wastewater treatment systems.

Resources

Access product literature for Global Treat water and chemical check valves, including available models, sizes, technical specifications, and application information.

Need Help Selecting a Check Valve?

Global Treat can help you select the appropriate check valve for your water treatment or chemical feed system. Contact our team for product information, pricing, or assistance with your specific application.