Flanged Sleeve Plug Valve
X43F flanged sleeve plug valve provides reliable quarter-turn isolation for natural gas, LPG, oil, steam, chemical, and compatible industrial pipeline systems. Its PTFE sleeve sealing design offers smooth non-lubricated operation, self-cleaning action, and flexible manual or automated control options.
- Not sure which product or configuration is suitable? Contact our team to discuss your requirements.
PRODUCT DETAILS
The X43F Flanged Sleeve Plug Valve is designed for reliable quarter-turn isolation in natural gas, LPG, oil, steam, chemical, and compatible industrial pipeline systems.
Its flanged body provides a strong and stable pipeline connection, making it suitable for a wide range of industrial pipe sizes. The valve uses a cylindrical or conical plug with a through-port that rotates 90 degrees between the open and closed positions.
A PTFE sleeve between the plug and valve body provides sealing and low-friction operation without requiring periodic lubrication. The plug creates a wiping action during each rotation, helping reduce buildup on the sealing surface and making the valve suitable for viscous, scaling, or dirty media.
Technical Specifications
| Valve Type | Flanged Sleeve Plug Valve |
| Connection | Flanged |
| Size Range | DN15-DN400 |
| Pressure Rating | PN10 / PN16 / PN25 / PN40 / PN64, ASME Class 150 / 300 / 600 / 900 |
| Body Material | WCB Carbon Steel, CF8, CF8M, CF3, CF3M |
| Sleeve Material | PTFE, Reinforced PTFE Option |
| Plug Material | Stainless Steel, Monel Option |
| Operation | Manual Lever, Worm Gear, Pneumatic or Electric Actuator |
| Typical Applications | Natural Gas, LPG, Oil, Steam, Chemical and Industrial Pipelines |
Key Features
- Flanged connection for strong and stable pipeline installation
- Quarter-turn design for fast opening and closing
- PTFE sleeve sealing for smooth non-lubricated operation
- Self-cleaning wiping action during plug rotation
- Cavity-free design helps reduce trapped process media
- Multiple carbon steel and stainless steel body options
- Manual lever and worm gear configurations available
- Pneumatic and electric actuator options available
Applications
The X43F Flanged Sleeve Plug Valve is suitable for natural gas and LPG pipelines, oil and gas systems, petrochemical processing, chemical pipelines, steam service, industrial gas systems, HVAC applications, and other industrial installations requiring reliable quarter-turn isolation.
ZEMTECH GAS provides product selection support based on valve size, pressure rating, body material, flange standard, sleeve material, service medium, operating temperature, operation method, and project requirements.
TECHNICAL SPECIFICATIONS
Product Specifications
Specifications may vary by model, material, pressure rating and project requirements.
| Model | X43F |
|---|---|
| Size Range | DN15-DN400 |
| Pressure Rating | PN10 / PN16 / PN25 / PN40 / PN64, Class 150 / 300 / 600 / 900 |
| Body Material | WCB, CF8, CF8M, CF3, CF3M |
| Sleeve Material | PTFE, Reinforced PTFE |
Quality Control
Products are checked according to order requirements and applicable specifications before delivery
Technical Documentation
Product specifications, technical data, and related documents can be provided based on project requirements
Selection Support
Our team can assist with product selection based on application, medium, pressure, size, and installation requirements
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