Horizontal Swing Check Valve & with spring assist

• Lowest pressure drop compared to other check valve designs.
  
• Top entry design for easy maintenance.
  
• Can be installed in either vertical or horizontal piping system.
  
• Minimal required back pressure to fully seat disc.
  
• Full open stop to prevent disc overtravel and insure proper closing action.
  
• No metal internals to prevent the possibility of corrosion.
  
• Full faced seat for drop tight shut-off.
  
• Stainless steel external fasteners.
  
• Easily modified for spring assist option.
  
• Designed to fit between ANSI B16.5 Class 150 flanges.

Thermoplastic Valves, Inc., 53 South 7th Street, Emmaus, PA 18047. Tel: 610-967-6388; Fax: 610-967-6448.