Precision orifice assemblies that adapt to common fittings used in process instruments and hydraulic systems are shown.
Unit of Measure
Items
Precision Metal Orifices SAE 37 Degree Flare Adapter

SAE 37 Degree Flare Adapter, Type CFJ4

Precision Metal Orifices SAE 37 Degree Flare Adapter

SAE 37 Degree Flare Adapter, Type CFJ4

Precision Metal Orifices SAE 37 Degree Flare Adapter

SAE 37 Degree Flare Adapter, Type CFJ4

Precision Metal Orifices SAE 37 Degree Flare Adapter

SAE 37 Degree Flare Adapter, Type CFJ4

Precision Metal Orifices SAE 37 Degree Flare Adapter

SAE 37 Degree Flare Adapter, Type CFJ4
Orifice Diameter N/A 0.0039 in N/A 0.0051 in N/A 0.0059 in N/A 0.0071 in N/A 0.0079 in
Material N/A 303 SS
Nominal Orifice Size N/A 4 N/A 5 N/A 6 N/A 7 N/A 8
CV
N/A 0.00035 N/A 0.00061 N/A 0.00086 N/A 0.0012 N/A 0.0015
Orifice Diameter Accuracy N/A ±0.0005 in
Maximum Operating Pressure N/A 4000 psig
Width Across Flats (Hex) N/A 9/16 in
Total Length N/A 1.14 in
Hex Height N/A 0.600 in
Connection A N/A SAE 37 DEG #4 7/16"-20 Male
Connection B N/A SAE 37 DEG #4 7/16"-20 Female
Screened N/A None