True Union Proportional Flow Control Ball Valves

FEATURES RELATED LINKS
  • Proportional Flow Control
  • All plastic, will never rust or corrode
  • True Union Design
  • Pressure Rating to 225 PSI
  • Full Port Design
  • Fully Serviceable

  • Double O-Ring Stem Seal

The percentage of flow through the valves with either flow curve is equal to the degree of opening. As the valves are opened or closed, the flow varies in direct proportion to the valve opening. This permits predictable, accurate control of the downstream flow rate with a 1/4-turn valve.

 

The all PVC or CPVC construction of these true union ball valves eliminates rust or corrosion issues. This ensures that the valve will never stick, jam or fail to operate like a metallic valve might due to corrosion. The True Union Ball Valve is rated to 225 PSI at 70°F. The "True Union" enables you to remove the valve from the

system for maintenance without disturbing piping connections.  The full port design ensures maximum flow at a low pressure drop.

 

 

Connection PVC w/ Viton O-Rings PVC w/ EPDM O-Rings CPVC w/ Viton O-Rings CPVC w/ EPDM O-Rings
1" Threaded/Socket        
1" Flanged        
2" Threaded/Socket        
2" Flanged        
3" Threaded        
3" Socket        
3" Flanged        
4" Threaded        
4" Socket        
4" Flanged        
6" Flanged        

 
FACTORY DIRECT PIPELINE PRODUCTS, INC.
Your Single Source for Industrial Filtration and Valve Products

Copyright 2001-2007		 phone: 908.496.9020
fax: 908.496.8080
email: inquiry@industrial-strainers.com