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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 316 SS |
Nominal Orifice Size |
N/A 16 |
CV |
N/A 0.00094 |
Orifice Material |
N/A Synthetic Sapphire/Nylon Sleeve |
Maximum Operating Pressure |
N/A 100 psig |
Connection A |
N/A 1/4" OD Tube Compression |
Connection B |
N/A 1/4" OD Tube Compression |
Screened |
N/A None |
Orifice Diameter |
N/A 0.0063 in0.16 mm |
Width Across Flats (Hex) |
N/A 9/16 in |
Total Length |
N/A 1.61 in |
Width Across Flats (Hex) 2 |
N/A 1/2 in |
Orifice Diameter Accuracy |
N/A ±0.0003 in |
|
N/A
|
Air Flow at Pressure - Standard Liters Per Minute (SLPM)_Sapphire |
N/A 1 psig: 0.106 5 psig: 0.256 10 psig: 0.357 15 psig: 0.443 20 psig: 0.525 25 psig: 0.605 30 psig: 0.685 40 psig: 0.845 50 psig: 1.00 60 psig: 1.16 70 psig: 1.32 80 psig: 1.48 90 psig: 1.64 100 psig: 1.80 |
Air Flow at Vacuum - Standard Liters Per Minute (SLPM)_Sapphire |
N/A 5 In. Hg.: 0.156 10 In. Hg.: 0.200 |
Air Flow at Vacuum, Choked Flow - Standard Liters Per Minute (SLPM)_Sapphire |
N/A 15 In. Hg.: 0.214 20 In. Hg.: 0.214 30 In. Hg.: 0.214 |
Air Flow at Pressure - Standard Cu. Ft. Per Hour (SCFH)_Sapphire |
N/A 1 psig: 0.225 5 psig: 0.542 10 psig: 0.756 15 psig: 0.939 20 psig: 1.11 25 psig: 1.28 30 psig: 1.45 40 psig: 1.79 50 psig: 2.13 60 psig: 2.46 70 psig: 2.80 80 psig: 3.13 90 psig: 3.47 100 psig: 3.81 |
Air Flow at Vacuum - Standard Cu. Ft. Per Hour (SCFH)_Sapphire |
N/A 5 In. Hg.: 0.331 10 In. Hg.: 0.424 |
Air Flow at Vacuum, Choked Flow - Standard Cu. Ft. Per Hour (SCFH)_Sapphire |
N/A 15 In. Hg.: 0.453 20 In. Hg.: 0.453 30 In. Hg.: 0.453 |
