Industry Application
Turbine Lube Oil Systems
Transfer valves in turbine lube oil systems must provide absolute zero leakage — any bypass reduces oil flow to bearings and seals, risking catastrophic equipment failure. The HYCOA JR-33 is the industry standard for this critical application.
The Risk of Internal Leakage
A transfer valve with internal leakage allows oil to bypass the active filter element. Contaminated oil reaches turbine bearings and seals, accelerating wear and increasing the risk of unplanned outages on critical rotating equipment.
Why HYCOA JR-33 for Turbine Lube Oil?
Engineered Zero Leakage
Patented resilient Shoe Seal provides zero internal leakage — not just low leakage. Protects bearings and seals from contaminated oil bypass.
API 614 Rated
Designed and tested per API Standards 598 and 614 for special-purpose rotating equipment lubrication systems.
Zero Frictional Drag
The Shoe Seal lifts completely during transfer — no drag, no pressure spike, no flow interruption during filter switching.
No Lubrication Required
No grease fittings, no packing adjustments. Reduces maintenance requirements on critical turbine lube oil skids.
Typical Turbine Lube Oil Applications
Recommended Products
6-Way Same-Side Transfer Valve
Most popular for duplex filter and cooler switching. Both connections on same side.
View6-Way Inline Transfer Valve
For straight-through piping layouts. Inlet and outlet on opposite ends.
View3-Way Transfer Valve
For single flow path switching — filter inlet or outlet only.
ViewPower Generation Overview
Full overview of HYCOA valves for power generation and turbine systems.
ViewFrequently Asked Questions
Specify HYCOA for Your Turbine Lube Oil System
Our team can help you select the right valve size and configuration for your turbine lube oil skid.
HYCOA® JR-33
Select a Valve
- JR3
3-Way Transfer Valve
Single flow path switching
- TP
3-Way Twin-Pak
Inlet + outlet in one body
- 6SS
6-Way Same-Side
Most popular duplex config
- 6IL
6-Way Inline
Straight-through piping
- 6OS
6-Way Opposite Side
Opposing supply & return lines
- HIC
HICORP Transfer Valves
2″ – 12″ large-bore service
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