Drilling Rig Anti-Lifting Safety Device
YFFT-II
The YFFT-II combines pneumatic and hydraulic control for a drilling rig anti-lifting safety device.
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OEIL / EQUIPMENT REFERENCEYFJYQ60-2
A hydraulic control panel for choke-valve operation, with pressure display, valve-position feedback and local/remote control.
Share your application and required configuration for a project-specific quotation.
The YFJYQ60-2 combines hydraulic choke-valve control with pressure and operating-parameter monitoring. The catalog configuration uses a local industrial touch interface and a remote electrical control panel.
Signals include kill-line pressure, choke-line pressure, mud-pump pressure, pump strokes and choke-valve opening. A pneumatic hydraulic pump and manual backup pump serve the hydraulic circuit. Confirm the valve actuator volumes, signal interfaces and required control positions for your manifold.
| Item | Catalog reference |
|---|---|
| Reservoir | 20 L stainless steel reservoir with filter and heater references |
| Accumulator | 10 L / 21 MPa component reference |
| Pump sources | 1:10 pneumatic hydraulic pump and manual backup pump |
| Control valves | Two 3-position, 4-way proportional valves and manual valves |
| Operator interface | Local 12.1 in. touch computer and remote electrical panel |
| Pressure transmitters | Three 0–60 MPa reference transmitters |
| Stroke / displacement sensing | Three mud-pump stroke switches and two 0–48 mm displacement sensors |
| High-pressure hoses | Four 15 m armored hose references |
| Power / communication cables | 50 m references |
Use the original panel model, drawings and component identification to define a replacement quotation.
| Parameter | Specification |
|---|---|
| Reference model | YFJYQ60-2 |
| Pressure monitoring ranges | 0–60 MPa for cataloged pressure inputs |
| Choke opening indication | 0–100% |
| Reference reservoir | 20 L |
| Reference accumulator | 10 L / 21 MPa |
| Control arrangement | Local interface and remote electrical control panel |
Reference configuration from the OEIL catalog. Final specifications, document scope and suitability are confirmed in the quotation.
View the source catalog, PDF pages 72–73The product described here is the control panel. Define any required manifold, valves, actuators or instrument scope separately.
Send the actuator data, hydraulic schematic, valve travel requirements and available pressure/position signals. Photographs of nameplates are useful.
Describe the required signals, ranges and communication interfaces in the RFQ so the offered configuration can be checked.