1. Key Features & Benefits
✔ 5000 PSI Heavy-Duty Performance
Designed for high-pressure hydraulic control circuits, ensuring stable and safe operation in harsh environments.
✔ Automatic Pressure-Based Switching
The internal shuttle design selects the higher pressure source, ideal for redundancy between primary and standby lines.
✔ OEM-Grade Reliability
Manufactured to NOV specifications for guaranteed compatibility, performance, and long-term dependability.
✔ Durable Valve Body
Engineered for continuous operation under severe vibration, pressure cycling, and oilfield conditions.
✔ Standard 1" NPT Porting
Ensures easy installation and integration in hydraulic manifolds and rig equipment.
✔ Compact & Service-Friendly
Small footprint and easy-to-access design reduce maintenance time and downtime.
2. Technical Specifications
| Item | Specification |
|---|
| OEM Part Number | 20077165 |
| Model | SV-12-2 Shuttle Valve |
| Maximum Working Pressure | 5000 PSI (≈345 bar) |
| Port Connection | 1” NPT (¾” valve body) |
| Function | Hydraulic pressure shuttle / selector valve |
| Material | High-strength hydraulic-grade alloy |
| Typical Media | Hydraulic oil |
| Applications | Drilling rigs, hydraulic control circuits, redundancy systems |
3. Applications
The OEM 20077165 shuttle valve is commonly used in:
Hydraulic manifolds on drilling rigs
Redundant pressure systems (primary/backup switching)
Hydraulic interlock and safety circuits
Pump selection systems
High-pressure rig and marine hydraulic equipment
Industrial hydraulic logic circuits
Its high-pressure capability and automatic switching logic make it ideal for critical control systems requiring reliability and continuous uptime.
4. Why Choose OEM 20077165?
Ensures full compatibility with NOV hydraulic systems
Reduces downtime with long service life and easy replacement
Improves system safety with automatic pressure selection
Engineered for extreme oilfield conditions
Trusted by global drilling contractors and maintenance teams
5. Ordering Information
Part Number: OEM 20077165
Model: SV-12-2 (Shuttle Valve)
Condition: New / OEM-spec
Availability: In stock or supplied according to lead time
Support: Installation guidance and technical documentation available upon request
6. Call to Action
Enhance the reliability and safety of your hydraulic system with the OEM 20077165 Shuttle Valve (SV-12-2).
Contact us today to request pricing, availability, and technical verification for your rig model.
