High Purity Short Radius 90° Bend
The High Purity Short Radius 90° Bend is a specialized pipe fitting designed to change the direction of flow by 90 degrees within a compact space in ultra-clean piping systems. Made from high-purity materials such as PFA, PVDF, or PTFE, this bend provides excellent chemical resistance, minimal particle generation, and high thermal stability. Its short radius design is ideal for installations with limited space while maintaining the purity and integrity of the fluid path. Commonly used in cleanroom environments, it ensures safe and efficient directional flow in high-purity applications.
- High-Purity Construction: Manufactured from ultra-pure PFA, PVDF, or PTFE for contamination-free operation.
- Compact Design: Short radius allows installation in tight spaces without compromising performance.
- Precision 90° Bend: Provides accurate directional flow control in high-purity fluid systems.
- Superior Chemical Resistance: Inert to a wide range of corrosive chemicals, acids, and solvents.
- Thermally Stable: Operates efficiently in high-temperature conditions.
- Smooth Internal Surface: Reduces particle accumulation and supports laminar flow.
- Cleanroom Fabricated: Produced under ISO Class 100 or better conditions to maintain system cleanliness.
- Regulatory Compliance: 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 Types |
Flare, Socket Fusion, IR Fusion, Butt Fusion, Clamp End |
|
Bend Angle |
90° with short radius for compact installations |
|
Max Operating Temperature |
PFA/PTFE: up to 260°C
PVDF: up to 150°C
|
|
Pressure Rating |
Up to 150 psi at 20°C (varies by size and material) |
|
Internal Surface Finish |
Ra < 15 µin (0.38 µm) for PFA |
|
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 process piping, gas delivery lines |
High Purity Pipe Fittings Range
Petron Thermoplast
