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
Items
Checked Orifices, Adapter

Checked Orifices, Adapter

Checked Orifices, Adapter

Checked Orifices, Adapter

Checked Orifices, Adapter

Checked Orifices, Adapter

Checked Orifices, Adapter

Checked Orifices, Adapter

Checked Orifices, Adapter

Checked Orifices, Adapter
Orifice Diameter
N/A 0.01 in N/A 0.011 in N/A 0.012 in N/A 0.013 in N/A 0.014 in
Material N/A Brass
Nominal Orifice Size N/A 10 N/A 11 N/A 12 N/A 13 N/A 14
CV
N/A 0.0025 N/A 0.0028 N/A 0.0034 N/A 0.0038 N/A 0.0043
Maximum Operating Pressure N/A 125 psig
Ball Material N/A Buna-N
Outlet Type N/A Female
Maximum Temperature N/A 180 ºF
Width Across Flats (Hex) N/A 5/16 in
Total Length N/A 0.456 in
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