High Purity Reducer Coupler
The High Purity Reducer Coupler is a precision-molded fitting designed to connect two pipes of different diameters while maintaining ultra-clean and chemically resistant fluid pathways. Constructed from high-purity materials such as PFA, PVDF, or PTFE, this coupler supports smooth and contamination-free transitions in high-purity piping systems. Its design ensures reliable performance in compact installations and systems requiring diameter reduction without compromising flow integrity.
Key Features of High Purity Reducer Coupler
- High-Purity Material Composition: Made from ultra-clean PFA, PVDF, or PTFE to maintain fluid purity.
- Smooth Diameter Transition: Connects pipes of varying sizes while preserving flow characteristics.
- Superior Chemical Resistance: Inert to a wide range of corrosive chemicals, acids, and solvents.
- Thermal Durability: Maintains structural integrity under elevated temperatures.
- Leak-Free Connections: Supports socket fusion, flare, and clamp joint configurations.
- Smooth Interior Finish: Minimizes turbulence, particle generation, and dead zones.
- Cleanroom Fabrication: Manufactured in ISO Class 100 or better conditions.
- Regulatory Compliance: Meets SEMI F57, FDA, and USP Class VI standards.
Technical Information
| Parameter | Details |
|---|---|
|
Available Sizes |
Inlet: 1/2” to 4”
Outlet: 1/4” to 3” (custom configurations available)
|
|
Material Options |
PFA, PVDF, PTFE |
|
Connection Types |
Socket Fusion, Flare, IR Fusion, Clamp End |
|
Reducer Type |
Concentric or slight offset reducer coupler |
|
Max Operating Temperature |
PFA/PTFE: up to 260°C
PVDF: up to 150°C
|
|
Pressure Rating |
Up to 150 psi at 20°C (depends on size and material) |
|
Surface Finish (Ra) |
< 15 µin (0.38 µm) for PFA internal surfaces |
|
Compliance Standards |
SEMI F57, ASTM D3307/D3222, FDA, USP Class VI |
|
Manufacturing Environment |
ISO Class 100 or better cleanroom |
|
Typical Applications |
DI water lines, chemical supply piping, ultrapure gas delivery systems |
High Purity Pipe Fittings Range
Petron Thermoplast
