Exceeds industry standard of 60,000 psi. Maximator® ball check valves prevent reverse flow where bubble tight shutoff is not mandatory. These check valves are designed with a ball cradled floating poppet to assure positive inline seating.
Unit of Measure

Valve Pattern

N/A Ball Check Valves

Connection Type


Pressure Rating

N/A 65,000 psi

Orifice Size

N/A 0.125 in

Flow Value (Cv)

N/A 0.28

Dimension A (Hex.)

N/A 1.19 in

Dimension B

N/A 3.81 in


N/A Ball and Spring: 300 Series Stainless Steel Body, Cover, Poppet, Cover Gland: 316 Series Stainless Steel

Pressure Rating

N/A Up to 65,000 psi

Rated Temperature

N/A 660 ºF


N/A Frequent inspections of O-Rings are necessary to ensure proper service of the check valve. O-Rings have shown satisfactory service life in testing, however different service conditions may lead to variations in cycle and shelf life.

Terms and Conditions

  • All dimensions are for reference only and subject to change.
  • All general terms and conditions of sale, including limitations of our liability, apply to all products and services sold.