Check Valves - Ball Check Valves

Check Valves - Ball Check Valves

Maxpro Ball Check Valves
Pressures to 21,000 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. This poppet design allows full flow around the ball to minimize pressure drop. Check valves are rated to 660°F. All check valves are supplied with glands and collars. These check valves are not to be used as a relief device.

Materials.

Body, cover, poppet, cover gland: 316 series stainless steel

Ball and spring: 300 series stainless steel

Valve Pattern

Catalog Number Connection Type Pressure Rating (psi) Orifice (in.) Rated (Cv) Dimensions (in.)
A (Hex.) B

21BC4M 4MF 21,000 0.125 0.28 0.88 2.91
21BC6M 6MF 21,000 0.219 0.84 1.06 3.31
21BC9M 9MF 21,000 0.359 2.30 1.44 4.21
21BC12M 12MF 21,000 0.516 4.70 2.00 5.43
21BC16M 16MF 21,000 0.688 7.40 2.00 6.57
All dimensions are for reference only and subject to change.
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