Flow Orifices and Flow Restrictors from O'Keefe Controls Co.
37° Flared Tube Connector -- A-44FTX-40-SS
The restrictors incorporate a precision synthetic sapphire orifice which is fitted within a main body. The sapphire orifice is a stable, accurate flow restrictor. Standard sizes range from .0012" to .0252" orifice diameter in 32 increments.
Specifications
Product Category
Flow Orifices and Flow Restrictors
Orifice Diameter
0.0157 inch (0.4000 mm)
Max Pressure
200 psi (141 m H2O)
Max Gas Flow
0.3750 SCFM (0.6374 m³/hr)
Fitting Type
Rigid Coupling
Connection
Male NPT; Flange; #4 SAE 37 deg Flare