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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This panel provides a pneumatic signal to control a drain valve or air operated pump to maintain a liquid level between two sensing points. It uses a normally closed float valve (OKC-1536-2 or OKC-1570-2) to detect the high liquid level point and a normally open float valve (OKC-2250-2) to detect the low liquid level point. The pneumatic output is active when the liquid level exceeds the high level sensor. A local indicator provides status of the output pneumatic signal.
Unit of Measure

Specifications

Description 

 N/A Includes inlet filter, regulator and gage assembly, configured for “Pump Down” operations

Operation

 N/A A pneumatic control panel

Box Dimensions

 N/A 4 x 4 x 2-5/8 in

Inlet Air Pressure to Regulator

 N/A 50 to 125 psig

Normal Pressure Setting

 N/A 50 to 100 psig

Pneumatic Indicator

 N/A 1 in diameter red/green

Manual Control

 N/A OFF/ON Toggle Valve

Air Filtration

 N/A Air should be dry and filtered to 5 microns

Output Air Signal

 N/A 50-100 psig (same as regulator pressure setting)

Output Signal

 N/A 50-100 psig (same as regulator pressure setting)

Control Action

 N/A OFF/ON Toggle Valve

Minimum Input Pressure

 N/A 50 psig

Maximum Input Pressure

 N/A 125 psig

Minimum Operating Pressure

 N/A 50 psig

Maximum Operating Pressure

 N/A 100 psig

Operation

 N/A A pneumatic control panel

Connection A

 N/A 5/32" OD Tube Push-Lock