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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.
Unit of Measure
Material |
N/A 303 SS |
Orifice Material |
N/A Sapphire/Nylon Sleeve |
Nominal Orifice Size |
N/A 64 |
CV |
N/A 0.013 |
Maximum Operating Pressure |
N/A 100 psig |
Connection A |
N/A 1/8" NPT Male |
Connection B |
N/A 1/8" NPT Male |
Screened |
N/A Screened |
Orifice Diameter |
N/A 0.0252 in |
Orifice Diameter Accuracy |
N/A ±0.0005 in |
Width Across Flats (Hex) |
N/A 7/16 in |
Total Length |
N/A 0.970 in |
N/A
|
Air Flow at Pressure - Standard Liters Per Minute (SLPM)_Sapphire |
N/A 1 psig: 1.69 5 psig: 4.06 10 psig: 5.58 15 psig: 7.08 20 psig: 8.33 25 psig: 9.55 30 psig: 10.7 40 psig: 13.1 50 psig: 15.5 60 psig: 17.9 70 psig: 20.2 80 psig: 22.6 90 psig: 24.9 100 psig: 27.3 |
Air Flow at Vacuum - Standard Liters Per Minute (SLPM)_Sapphire |
N/A 5 In. Hg.: 2.61 10 In. Hg.: 3.19 |
Air Flow at Vacuum, Choked Flow - Standard Liters Per Minute (SLPM)_Sapphire |
N/A 15 In. Hg.: 3.48 20 In. Hg.: 3.48 30 In. Hg.: 3.48 |
Air Flow at Pressure - Standard Cu. Ft. Per Hour (SCFH)_Sapphire |
N/A 1 psig: 3.58 5 psig: 8.60 10 psig: 11.8 15 psig: 15.0 20 psig: 17.6 25 psig: 20.2 30 psig: 22.7 40 psig: 27.8 50 psig: 32.8 60 psig: 37.9 70 psig: 42.8 80 psig: 47.9 90 psig: 52.8 100 psig: 57.8 |
Air Flow at Vacuum - Standard Cu. Ft. Per Hour (SCFH)_Sapphire |
N/A 5 In. Hg.: 5.53 10 In. Hg.: 6.76 |
Air Flow at Vacuum, Choked Flow - Standard Cu. Ft. Per Hour (SCFH)_Sapphire |
N/A 15 In. Hg.: 7.37 20 In. Hg.: 7.37 30 In. Hg.: 7.37 |