O’Keefe Controls Co.
O’Keefe Controls Co.
4 Maple Drive
Monroe, CT 06468
Phone: 203.261.6711
Email: info@okeefecontrols.com • Website: www.okeefecontrols.com
Print Back
    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.
Precision Sapphire Orifices Barb x NPT thread
Precision Sapphire Orifices - Barb x NPT thread - Line Drawing
Unit of Measure
 1 2 3 4 5 »  

Item #

Orifice Diameter

Material

CV

Maximum Fitting PRESSURE

Screened

BTFS-7-SS N/A 0.0028 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-8-SS N/A 0.0031 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-9-SS N/A 0.0035 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-10-SS N/A 0.0039 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-11-SS N/A 0.0043 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-12-SS N/A 0.0047 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-13-SS N/A 0.0051 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-14-SS N/A 0.0055 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-15-SS N/A 0.0059 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-16-SS N/A 0.0063 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-17-SS N/A 0.0067 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-18-SS N/A 0.0071 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-20-SS N/A 0.0079 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-22-SS N/A 0.0087 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-24-SS N/A 0.0094 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-26-SS N/A 0.0102 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-28-SS N/A 0.011 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-30-SS N/A 0.0118 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-32-SS N/A 0.0126 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-34-SS N/A 0.0134 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-36-SS N/A 0.0142 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-40-SS N/A 0.0157 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-44-SS N/A 0.0173 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-48-SS N/A 0.0189 in N/A 303 SS N/A N/A 100 psig N/A Screened
BTFS-52-SS N/A 0.0205 in N/A 303 SS N/A N/A 100 psig N/A Screened
Unit of Measure
 1 2 3 4 5 »