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
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    Fine screens are used to protect orifices and other critical components from the occasional particles that enter the fluid during installation or otherwise. They are not intended to replace normal filtration equipment, but rather to augment the protection of critical components in fluid control systems. Four sizes of screen particle retention are offered; 10, 15, 25 and 100 microns. The stainless steel wire screens do not introduce loose particles into the fluid stream. The screens are thoroughly cleaned to prevent inadvertent introduction of contaminants.
DSO-BR
Screened Metal Orifices, Type DSO, Line Drawing
Unit of Measure
Items DSO-BR
DSO-1-BR
SS Wire Screen / Orifice Assembly - Adapter, Type DSO
Price $12.95
 DSO-BR
DSO-2-BR
SS Wire Screen / Orifice Assembly - Adapter, Type DSO
Price $12.95
 DSO-BR
DSO-5-BR
SS Wire Screen / Orifice Assembly - Adapter, Type DSO
Price $12.95
 DSO-BR
DSO-20-BR
SS Wire Screen / Orifice Assembly - Adapter, Type DSO
Price $12.95
 DSO-BR
GSO-1-BR
SS Wire Screen / Orifice Assembly - Adapter, Type GSO
Price $15.95
Body Material N/A Brass
Screen Material N/A 304 SS
Particle Retention (Nominal) N/A 10 µm N/A 15 µm N/A 25 µm N/A 100 µm N/A 10 µm
Maximum Operating Pressure N/A 2000 psig
Maximum Operating Pressure N/A
Maximum Differential Pressure (Across Screen) N/A 100 psid
CV N/A 0.009 N/A 0.025 N/A 0.055 N/A 0.090 N/A 0.028
External Hex (Width Across Flats) N/A 9/16 in N/A 9/16 in N/A 9/16 in N/A 9/16 in N/A 3/4 in
Connection A N/A 1/8" NPT Male N/A 1/8" NPT Male N/A 1/8" NPT Male N/A 1/8" NPT Male N/A 1/4" NPT Male
Connection B N/A 1/8" NPT Female N/A 1/8" NPT Female N/A 1/8" NPT Female N/A 1/8" NPT Female N/A 1/4" NPT Female