AOP Valve and Choke Technologies | SLB

AOP

Valve and choke technologies

Drilling chokes in the field.

Oilfield Services was founded in 1972 in Oklahoma City. Initially, the company provided standard wellhead services to southern US oil and gas producers. In 1977, Oilfield Services was purchased by Kaneb. Then, the company was renamed as American Oilfield Products, marking the beginning of Cameron’s AOP valve and choke technologies brand as it is recognized today.

The Cameron AOP valve and choke technologies are suitable for a host of applications within the oil and gas industry. Based on the proven needle-and-seat principle and optimized through design, AOP technologies offer a comprehensive solution for challenging flow control applications throughout the industry.

Our AOP technologies are characterized by their robust, clean design features and rugged, easily assembled components. They are available in pressure ratings to 10,000 psi and in a combination of threaded, butt-welded, and flanged interface connections. Positive or adjustable trim configurations also can be specified.

AOP valve and choke.
SeriesDescriptionSize, in Pressure, psi
Series BFF Series Description Flanged × flanged valve Size, in 2 1/16 Pressure, psi
Series BFF Series Description Adjustable and positive choke valve Size, in 2 1/16 Pressure, psi API 2,000 to 5,000
Series BHF Series Description Flanged × flanged valve Size, in 3 1/8 to 7 1/16 Pressure, psi
Series BHF Series Description Adjustable and positive choke valve
Size, in 3 1/8 to 7 1/16 Pressure, psi API 2,000 to 10,000 
Series BWF Series Description Flanged × flanged valve  Size, in 1 13/16 to 2 1/6 Pressure, psi API 10,000
Series BC Series M-20 Description Adjustable choke valve Size, in 2 Threaded  Pressure, psi 2,000 
Series BC Series S-20  Description Adjustable and positive choke valve  Size, in 2 Threaded  Pressure, psi 2,000 
Series BC Series  Description Adjustable and positive choke valve  Size, in 2 threaded × threaded Pressure, psi 3,000 and 5,000
Series BCF Series  Description Adjustable and positive choke valve  Size, in 2 Threaded × flanged Pressure, psi 3,000 and 5,000

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