Multitrim Choke Valves Modular solutions to suit changing conditions

Versatility to adapt to evolving operating conditions Cameron multitrim choke valves for production and drilling applications introduce the ability to match the trim configuration to the individual field conditions on a continuous basis. This configurability saves crucial time and avoids the cost of replacing chokes when challenging well conditions occur. Production applications ■ CAM20-MT: 2-in nominal multitrim choke with an angled body ■ CAM20-MT inline: 2-in nominal multitrim choke with an inline (axial) body ■ CAM30-MT: 3-in nominal multitrim choke with an angled body Drilling applications...

Early to midlife Controlled startup External FS trim Midlife to late life Peak production N&S trim Midlife to late life Sand production External FS trim Early to midlife Debris blockage risk N&S trim Early to midlife Severe sandy service External FS trim Midlife to late life Maximum flow and large Cv N&S trim External floating sleeve (FS) trim. Examples of trim changeout scenarios with evolving operating conditions. Interchangeable solutions Trim interchangeability delivers clear benefits for operational efficiency. Because one choke can cover all eventualities, Cameron multitrim choke valves...

Multitrim drilling choke valves are a creative solution for a broad spectrum of drilling and well testing related applications, including well control, choke and kill, MPD, flowback, and well testing manifold systems. They include the long-established G&S-type drilling trims and offer the versatility to switch between this and a variety of other trim styles — all within a single choke. The G&S trim can be easily replaced with the external FS trim for greater controllability and erosion resistance. These chokes also offer multiple actuation options, from manual handwheel to hydraulic and variable...

Multiple trim options ■ G&S trim ■ N&S ■ External FS ■ Positive bean (fixed orifice) ■ Plug and cage Multiple actuation options ■ Manual handwheel ■ Variable speed electric actuation as standard ■ Extensive list of electric actuation specifications and features available ■ Wired or SCADA wireless remote control ■ Control and position-feedback via 4-20 mA or multiple other protocols ■ Modular top end design for easy conversion between manual and electric actuation. ■ Further options of pneumatic or hydraulic actuation Other specifications ■ Up to API 10,000 psi [69 MPa] working pressure rating...

Multitrim Production Choke Valves When specifying chokes for production-based applications, a fundamental challenge is accurately defining the flowing conditions and identifying potential complexities for the intended service. This information is vital in selecting the most appropriate choke type, trim style, and flow capacity for the choke such that it correctly aligns with the actual field conditions. Adapt the choke to the operating environment Although fully predicting the range of operating conditions is impossible, managing these unknowns and mitigating the potential risk requires versatility....

Multiple trim options ■ N&S ■ External FS ■ Positive bean (fixed orifice) ■ Plug and cage ■ Easy conversion from N&S to cage-style trims (FS or plug and cage) and vice versa ■ N&S trim: removable needle tip, entire stem replacement not necessary ■ External FS trim: cage and external- sleeve components easily replaced Multiple actuation options ■ Manual handwheel ■ Electric actuation (extensive range of available features and specifications) ■ Wired or SCADA wireless remote control ■ Control and position feedback via 4-20 mA signal or a variety of digital protocols Other specifications ■ Up to...

Choke Selection Cameron multitrim chokes provide the options and versatility needed to support operational excellence through effective choke management. These methods can be divided into two categories: Proven methods ■ Choke types— selection of positive or adjustable chokes, with positive bean, N&S, or cage-type trims. ■ Conversion kits—versatility to convert from positive to adjustable or change trim type to a more suitable alternative. ■ Choke sizing — matching the choke capacity and flow characteristic to the anticipated flowing conditions, thus achieving accurate controllability combined...

Manual CAM30-MT with FS trim. Manual CAM30-MT with N&S trim.

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