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These checked orifices consist of a precision orifice in a series with a ball check valve. The flow rate of the restricted flow is set by the orifice size. Reverse flow is checked by the ball. The assembly provides a selectable flow rate in one direction and checked flow in the opposite direction.
Unit of Measure
Material |
N/A Brass |
Nominal Orifice Size |
N/A 28 |
CV |
N/A 0.018 |
Maximum Operating Pressure |
N/A 125 psig |
Cracking Pressure |
N/A 0 psig |
Ball Material |
N/A Buna-N |
Outlet Type |
N/A Female |
Maximum Temperature |
N/A 180 ºF |
Gasket Material |
N/A Viton |
Connection A |
N/A 10-32 UNF Male |
Connection B |
N/A 10-32 UNF Female |
Screened |
N/A None |
Orifice Diameter |
N/A 0.028 in |
Width Across Flats (Hex) |
N/A 5/16 in |
Total Length |
N/A 0.456 in |
