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
Stock Description Catalog Pg. Price
1/2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
18456
192.58/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
192.58/Each
3/4" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
18457
258.49/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
258.49/Each
1" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
18458
336.08/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
336.08/Each
1-1/2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
18459
494.13/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
494.13/Each
2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with FKM O-rings
18460
850.93/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
850.93/Each
1/2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
18461
192.57/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
192.57/Each
3/4" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
18462
258.49/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
258.49/Each
1" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
18463
336.06/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
336.06/Each
1-1/2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
18464
494.06/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
494.06/Each
2" Socket Natural Polypropylene Chemtrol® Chem-Pure® True Union Ball Check Valve with EPDM O-rings
18465
843.35/Each
Save 5%2+
Save 10%4+
Save 15%12+
P-NEW
843.35/Each