O'Keefe Controls Co.
4 Maple Drive
Monroe, CT 06468
About O'Keefe Controls Co.
- O’Keefe Controls Co. was founded in 1975 by Robert O’Keefe. Combining his experience from
a series of research positions with that from positions at Pitney Bowes and ASCO, Bob started
his own company. O’Keefe Controls Co. began as a distributor of specialty fluid control
products, but now, housed in it’s Monroe, CT location, has since grown into a world leader in
the manufacturing of precision orifices and various flow control products.
As the years passed, our Customer Service reps began to be called upon for parts in special
applications or with specific functions or sizes which were not found in current distributor
catalogs. O’Keefe Controls Co. began custom manufacturing parts for our customers which could not be purchased elsewhere. With a team of top engineers, production personnel and outstanding technical customer service reps, O’Keefe Controls Co. quickly grew to be “The precision orifice capital of the world” as a manufacturing enterprise.
Competitors of O'Keefe Controls Co.
- Since 1965, Conveyor Components Company is a manufacturer of quality engineered conveyor accessories including emergency stop switches and pull cords, safety devices, belt mis-alignment switches, bucket elevator alignment switches, damaged belt detectors, belt rip detectors, bulk material flow...
- Manufacturer of industrial turbine flowmeters and electronics for high accuracy flow measurement of industrial liquids, gases and cryogenics.
- Hach Open Channel Flow Meters and Data Delivery Services (DDS) for municipal and industrial flow monitoring applications. Rentals also available.
Products by O'Keefe Controls Co.
Precision Orifices
Sapphire Orifice Assemblies Description: 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 Metal Orifice... Read moreAir Proximity Sensors
The air proximity sensor is a non-contact,no-moving-part sensor, capable of detecting the presence of an object at ranges up to 1/8". In the absence of an object, air flows freely from the sensor resulting in a near zero output signal. The presence of an object within the sensing range deflects... Read moreIn-Line Check Valves and Fixed Flow Controls
Ball Type Check Valves Description: Ball type check valves are produced in three sizes: 10-32, 1/8" NPT and 1/4" NPT. They are available in both brass and stainless steel and are suitable for use with liquids or gases. Free flow occurs in one direction only; reverse flow is prevented. All valve... Read more
