Product Overview
The KOZO High-Pressure Pneumatic RPTFE Sleeved Plug Valve is designed for remote quarter-turn isolation in corrosive or demanding process systems where a reinforced PTFE sleeve and pneumatic actuator are preferred. The sleeve forms the primary sealing interface around the plug.
Key Design Features
- RPTFE sleeved-plug sealing arrangement.
- Pneumatic quarter-turn actuator.
- Compact on/off isolation.
- Body and trim materials selected according to process chemistry.
- Optional limit switch, solenoid valve and air filter regulator.
Technical Specifications
| Valve Type | Pneumatic Sleeved Plug Valve |
|---|---|
| Sleeve Material | 聚四氟乙烯 |
| Actuation | 气动 |
| Accessories | Limit Switch / Solenoid / Filter Regulator Options |
| Body Material | Selected According to Service |
| Typical Service | Chemical / Industrial Process Isolation |
Typical Applications
- Chemical process isolation
- Acid and corrosive transfer systems where materials are compatible
- Remote plant isolation
- Automated process skids
Actuator Selection
Actuator torque should be selected from valve size, pressure differential, sleeve friction, cycling frequency and air-supply pressure. Single-acting or double-acting operation can be considered according to fail-position requirements.
Selection Notes
RPTFE grade and allowable temperature must be checked against the actual medium. Hazardous-area or explosion-protection claims should only be stated when the supplied actuator certificate supports them.
How to Specify
Please provide size, pressure class, medium, concentration, 温度, body/trim material, sleeve material, air supply, fail action, accessory requirements and quantity.
