Plastic lined reducers
Premium Plastic Lined Reducers for Industrial Applications
Plastic lined reducers are essential components in piping systems that require corrosion resistance and chemical compatibility. Our high-quality plastic lined reducers are designed to handle aggressive media while ensuring long-term reliability and performance.
Key Features of Our Plastic Lined Reducers
- Corrosion-resistant plastic lining for chemical compatibility
- Available in concentric and eccentric configurations
- Manufactured to meet strict industry standards
- Durable construction with high-grade materials
- Precision-engineered for leak-proof performance
- Customizable sizes and specifications available
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Carbon steel outer shell with PTFE/PFA/ETFE lining |
| Size Range | 1/2" to 24" |
| Pressure Rating | Up to 150 PSI (higher ratings available) |
| Temperature Range | -20°F to 400°F (-29°C to 204°C) |
| End Connections | Flanged, threaded, or socket weld |
| Standards | ASME B16.5, B16.9, B16.28 |
Available Sizing Options
| Reducer Type | Available Size Combinations |
|---|---|
| Concentric Plastic Lined Reducers | 1/2" x 1/4", 3/4" x 1/2", 1" x 3/4", etc. |
| Eccentric Plastic Lined Reducers | 2" x 1", 3" x 2", 4" x 3", etc. |
| Specialty Plastic Lined Reducers | Custom combinations available upon request |
Frequently Asked Questions About Plastic Lined Reducers
What are the primary advantages of using plastic lined reducers?
Plastic lined reducers offer superior chemical resistance compared to unlined metal reducers. The plastic lining protects against corrosion from aggressive media while maintaining dimensional stability. They combine the structural strength of metal with the chemical resistance of plastics, making them ideal for harsh process environments.
How do I select the right type of plastic lined reducer for my application?
Choosing the right plastic lined reducer depends on several factors: the chemicals being handled (determines lining material), flow requirements (determines concentric or eccentric design), temperature and pressure conditions, and connection type needed. Our technical team can assist with proper selection based on your specific process parameters.
What maintenance is required for plastic lined reducers?
Plastic lined reducers require minimal maintenance compared to unlined alternatives. Regular visual inspections for external corrosion and checking for leaks are recommended. The plastic lining resists scaling and buildup, reducing the need for frequent cleaning. However, avoid mechanical damage to the lining during installation or maintenance activities.
Applications of Plastic Lined Reducers
- Chemical processing plants
- Pharmaceutical manufacturing
- Water treatment facilities
- Mining operations
- Pulp and paper industry
- Oil and gas refining
- Food processing plants
Additional Technical Data
| Lining Material | Chemical Resistance | Max Temp |
|---|---|---|
| PTFE | Excellent for most chemicals | 400°F (204°C) |
| PFA | Similar to PTFE with better flexibility | 500°F (260°C) |
| ETFE | Excellent mechanical properties | 300°F (149°C) |
Installation Guidelines for Plastic Lined Reducers
- Inspect all components before installation
- Ensure proper alignment with adjacent piping
- Use appropriate gaskets and fasteners
- Follow proper torque specifications when tightening
- Avoid mechanical stress on the reducer during installation
- Pressure test the system after installation
For specialized applications or custom requirements, our engineering team can provide tailored plastic lined reducer solutions to meet your exact specifications. Contact us for detailed technical support and product recommendations.