Home > Products: Extreme Service Chokes
Trim sizes:
1-1/2", 2" & 3" max orifice pressure balanced configurations.
Meets or exceeds standards:
- API -6A PSL 3
- NACE MR0175
- ISO
Model CXE-II Piston Operated
The CXE-II and CX-3 Extreme Service Chokes are designed to offer the oilfield operator increased service life and cost savings in high-pressure applications where substantial amounts of solids and abrasives are present.
Model CX-3 Hydraulic Operated
Its actuated gears allow fine
incremental changes in flow rate.
Designed for extreme conditions like frac flowback, drilling, choke & kill, coil tubing, well control and snubbing.
Features and Benefits
- Double-sided solid tungsten carbide gate and seat are reversible.
- Stellite overlaid bonnet nose can be rotated to shift surface wear.
- Tungsten carbide wear sleeves protect outlet spools from erosive flow conditions.
- Customer driven material selection and design.
- Spool design can be configured with ANSI, API, Hammer Union or other various high-pressure connections.
- Solids are disbursed through large body cavity allowing for maximum trim life.
- Actuated gears allow fine incremental changes in flow rate. Also available with adjustable piston actuation.
- Digital position indicator shows accurate adjustments.
- Manual Override and quick disconnects assist with service safety.
- Custom Hydraulic Control Console available to operate hydraulic chokes and other related equipment based on customer specifications.
- Analog or digital custom instrumentation packages available.
- Optional gantry system allows the operator to slide and swing the bonnet assembly for quick, field-friendly trim changes.
- Service tools like seat, gate and stem removal tools and a bonnet spanner
wrench simplify service and streamline trim changes.
- Chokes can be custom designed to meet your service needs.
