Chemtrol® Chem-Pure® Natural Polypropylene Socket True Union Ball Check Valves

The Chemtrol® ball check valves stop media flow in one direction while allowing flow in the opposite direction, with minimum turbulence and chatter, while maintaining pump prime. The original Chemtrol® True Union design enables the valve and operational components to be conveniently lifted from the piping system for repair or replacement. Chemtrol® Chem-Pure® polypropylene exhibits an extremely low content of metals, organic compounds, and free ions, and no pigments or other adulterants (natural) are added to the plastic resin. Chem-Pure® natural polypropylene demonstrates excellent chemical resistance properties, including aqueous solutions of acids, alkalis and salts, and several organic solvents, making it ideal for use with deionized water systems, clean chemical processes, pharmaceutical operations, and food processing.

  • Natural polypropylene valve body
  • FKM or EPDM O-ring
  • Socket end connections
  • Pressure rating: 150 psi @ 73°F water non-shock
  • Maximum service temperature: 180°F
  • Do not use or test with compressed air or other gases
  • ASTM D4101 material
  • Non-cancellable/Non-returnable
Item # Description Catalog Pg. Price Add to Cart
1/2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
Item 18456
218.03/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
218.03/Each
3/4" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
Item 18457
292.41/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
292.41/Each
1" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
Item 18458
380.72/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
380.72/Each
1-1/2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
Item 18459
558.57/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
558.57/Each
2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
Item 18460
962.82/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
962.82/Each
1/2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
Item 18461
217.67/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
217.67/Each
3/4" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
Item 18462
292.41/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
292.41/Each
1" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
Item 18463
380.62/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
380.62/Each
1-1/2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
Item 18464
558.45/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
558.45/Each
2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
Item 18465
955.1/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-486
955.1/Each