High Purity Coupler
The High Purity Coupler is a precision-engineered fitting designed to join two lengths of pipe or tubing in ultra-clean fluid handling systems. Manufactured from high-purity materials such as PFA, PVDF, or PTFE, this coupler ensures contamination-free, chemically resistant, and thermally stable connections. It is ideal for applications where fluid purity, leak-proof performance, and corrosion resistance are critical.
Key Features of High Purity Coupler
- Ultra-Pure Material Construction: Made from high-grade PFA, PVDF, or PTFE for clean and inert fluid transfer.
- Straight Inline Connection: Designed to connect two pipes of the same diameter with precision.
- Excellent Chemical Resistance: Compatible with strong acids, bases, and solvents.
- Thermal Stability: Withstands high operating temperatures without deformation or degradation.
- Smooth Internal Bore: Reduces particle shedding and supports laminar, uninterrupted flow.
- Leak-Proof Sealing: Supports socket fusion, flare, and clamp connections for secure assembly.
- Cleanroom Manufactured: Produced in ISO Class 100 or better cleanroom environments.
- Standards Compliant: Meets SEMI F57, FDA, and USP Class VI requirements.
Technical Information
| Parameter | Details |
|---|---|
|
Available Sizes |
1/4” to 4” (custom sizes available) |
|
Material Options |
PFA, PVDF, PTFE |
|
Connection Type |
Socket Fusion, Flare, IR Fusion, Clamp End |
|
Coupling Design |
Straight inline coupler (same diameter on both ends) |
|
Max Operating Temperature |
PFA/PTFE: up to 260°C
PVDF: up to 150°C
|
|
Pressure Rating |
Up to 150 psi at 20°C (depending on material and size) |
|
Internal Surface Finish |
Ra < 15 µin (0.38 µm) for PFA components |
|
Compliance Standards |
SEMI F57, ASTM D3307/D3222, FDA, USP Class VI |
|
Manufacturing Environment |
ISO Class 100 or better cleanroom |
|
Typical Applications |
DI water systems, chemical transfer lines, gas distribution piping |
High Purity Pipe Fittings Range
Petron Thermoplast
