These checked orifices consist of a precision orifice in 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

Ball Material

Buna-N

Material

Brass

Nominal Orifice Size

26

CV

0.016

Maximum Operating Pressure

125 psig

Maximum Temperature

180 ºF

Thread

Male

HEX Type

Internal

Connection A

10-32 UNF Threaded Insert

Screened

None