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OEIL / EQUIPMENT REFERENCEWell Control
YFDC Series Offshore Diverter & Ball Valve Control Panel
YFDC21-8-AM
YFDC21-8-AM offshore diverter and ball valve control panel with 316L stainless steel construction and manual/pneumatic rotary valves.
Share your application and required configuration for a project-specific quotation.
Product overview
The YFDC21-8-AM integrated control panel directs hydraulic power to ball valves used in offshore diverter systems. The catalog describes control of port and starboard overboard valves and other associated diverter-system hydraulic valve functions.
A 316L stainless steel panel integrates three-position, four-way rotary valves and the connecting pipework. The reference valve arrangement combines pneumatic and manual actuation, with pressure-switch connection points at the outlets. Define the valve list, control schematic and hydraulic interfaces before confirming the supply scope.
316L stainless steel panel construction
Pneumatic and manual rotary-valve arrangements
Integrated valves and pipework
Reserved pressure-switch connections
Chinese and English function labels
Reference specifications
| Parameter | Specification |
|---|---|
| Reference model | YFDC21-8-AM |
| Maximum system hydraulic supply pressure | 21 MPa (3,000 psi), as stated in the catalog |
| Panel material | 316L stainless steel |
| Rotary valve arrangement | 6 × 1/4-inch valves: 5 pneumatically actuated and 1 manual |
| Rotary valve function / working pressure | Three-position, four-way / 3,000 psi |
| Hydraulic outlet connections | 1/2-inch ferrule connections |
| Pressure-switch connections | 1/4 NPT female connection at each outlet |
| Isolation ball valves | 26 × 316 stainless steel valves |
| Supply / return pipework | 1/2-inch 316 stainless steel |
| Function identification | Chinese and English |
| Reference weight | 90 kg |
Reference configuration from the OEIL catalog. Final specifications, document scope and suitability are confirmed in the quotation.
View the source catalog, PDF pages 12–13What to include in your enquiry
- Full valve list, diverter schematic and required control functions
- Hydraulic supply pressure, medium and actuator requirements
- Pneumatic control source and remote-control interfaces
- Port standards, ferrule dimensions and pressure-switch scope
- Installation envelope, mounting and label language
- Required offshore environment and equipment-document scope
Before you enquire
Is this the same product as the choke and kill manifold control panel?+
This YFDC panel is cataloged for offshore diverter and ball valve control. The choke and kill manifold control panel is a separate product. Send the system schematic to identify the correct equipment.
Does every rotary valve use pneumatic actuation?+
The reference arrangement contains five pneumatically actuated rotary valves and one manual valve. The required control functions and remote interfaces should be specified in the RFQ.
What information is needed for a replacement panel?+
Provide the full nameplate model, the diverter valve list, hydraulic/pneumatic schematics, port details, mounting information and photographs of the installed panel.
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