angle choke valve
With the introduction of this new choke valve, Mokveld once again sets the benchmark for production uptime. Based on the Total Velocity Management® concept, choke erosion has been reduced by a factor of 4.
product summary
| Type designation | Choke (control) valve |
|---|---|
| Model | CHV - R.... |
| Scope | Sizes 2" - 8", Rating ASME Class 600 - 2500 or API 3000 - 10000, Higher pressure ratings upon request |
| Typical applications | Oil and gas production Water and gas injection Gas lift |
Main product features
Unique TVM®
The Total Velocity Management® concept: intelligent valve design that carefully manages fluid velocity in all areas of the valve, minimising erosion in body and trim.
Maximised uptime
The improved Mokveld gallery area and flow-path design means the valves offer maximum production uptime.
Accurate control
The pressure-balanced trim and the low-friction lip seals allow small actuators and accurate control (also with minimum opening).
High turndown
High capacity and accurate control features make the valve suitable for both start-up and well depletion process scenarios. One-valve solution for the full process envelope.
FloSafe bean
Upon request the choke is supplied with a FloSafe bean to provide additional protection against system overload.
Safety bonnet
The safety bonnet, which is screwed into the body, avoids the well-known ‘closed-in pressure’ risk with disassembly, associated with a bolted bonnet choke valve.
Easy maintenance
With angle transmission installed, the choke can be maintained without removal of actuator and instrument connections.
Special features
- Custom designed valve, trim and actuator for each unique choke application
- Wide variety of liquid, gas and multi-phase trims in linear and equal% execution.
- Special RCU large hole trims for dirty well clean-up service and RDS high capacity trims for minimized pressure loss at well depletion stage.
- Full range of matching Mokveld pneumatic and hydraulic actuators with tailored control arrangements is available. Actuation with other types of actuators is possible.
The angle choke valve is selected in preference to the following:
- External sleeve choke valve
- Rotating disc choke valve
- Conventional globe control valve
- Angle control valve.
downloads
Download the following files for more information about this product.
Product sheet angle choke...more information
Would you like to receive more information about our valves? Please fill in our contact form.
contact