Product Overview
The KOZO Class 1500 Inverted Pressure Balanced Lubricated Plug Valve is intended for high-pressure oil, gas and process isolation where an inverted plug arrangement, pressure balancing and injected lubrication are required.
Key Design Features
- Inverted plug arrangement: Supports controlled sealing and maintenance in high-pressure service.
- Pressure-balanced design: Reduces hydraulic imbalance across the plug.
- Lubricated sealing system: Sealant supports sealing and reduces operating friction.
- RTJ ends: Reference configuration for Class 1500 piping.
- Worm-gear operation: Controlled manual operation for high torque.
Technical Specifications
| Valve Type | Inverted Pressure Balanced Lubricated Plug Valve |
|---|---|
| Reference Size | 6 in |
| Pressure Rating | ASME Class 1500 |
| Body Material | ASTM A216 WCB |
| End Connection | RTJ |
| Design Standards | API 599 / API 6D |
| Face-to-Face | ASME B16.10 |
| Inspection & Testing | API 598 |
| Operation | Worm Gear |
Typical Applications
- High-pressure pipeline isolation
- Oil and gas transmission
- Refinery and petrochemical systems
- Gas processing
Selection Notes
Lubricant type, injection system, trim material and operating torque should be selected for the actual fluid, temperature and pressure conditions.
How to Specify This Valve
Please provide size, pressure class, medium, design pressure, temperature, body/trim material, end connection, operator and required project standards.
