Product Overview
The FLUOROWARE 202-67-01 is a high-purity PFA (perfluoroalkoxy) diaphragm valve engineered for ultra-clean fluid handling in semiconductor, pharmaceutical, and chemical processing environments. Unlike metal-seated hydraulic valves, this pneumatically actuated diaphragm valve utilizes a flexible PFA diaphragm to isolate the process fluid from the actuator and external environment, eliminating dead legs, particle generation, and contamination risks. The valve body and wetted flow path are constructed entirely from virgin PFA, providing exceptional chemical resistance to aggressive acids, bases, and solvents while maintaining structural integrity under continuous industrial duty. Its compact, modular design allows for direct integration into high-purity manifolds and fluid delivery systems where uncompromising cleanliness and leak-free performance are mandatory.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | PFA Diaphragm Valve (Pneumatic / Process Valve) |
| Model Designation | 202-67-01 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar; consult factory for specific pressure/temperature derating) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (PFA flare or high-purity tube connection) |
| Wetted Materials | 100% Virgin PFA (body, diaphragm, and flow path) |
| Actuation Type | Pneumatic (air-to-open or air-to-close configurations) |
| Sealing Principle | Diaphragm isolation – no elastomeric O-rings in wetted path |
Engineering Features & Advantages
- Precision Performance: The PFA diaphragm delivers bubble-tight shutoff and precise flow control with minimal dead volume, ensuring complete drainage and eliminating cross-contamination in critical fluid transfer lines.
- Industrial Reliability: Built for continuous operation under severe chemical and thermal cycling conditions; the all-PFA construction resists stress cracking, permeation, and extractables, extending service life in aggressive media.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original FLUOROWARE OEM standards, allowing drop-in replacement without modification to existing manifolds or pneumatic actuation lines.
- Ultra-High Purity: Manufactured and packaged in a cleanroom environment; no metal components contact the process fluid, preventing ionic contamination and particle shedding.
- Thermal Stability: PFA body withstands elevated temperatures typical of high-purity chemical delivery and sterilization processes without deformation or loss of seal integrity.
Typical Industrial Applications
This valve is ideally suited for ultra-pure chemical delivery in semiconductor wafer fabrication (wet etch, cleaning, and CMP slurry lines), pharmaceutical and biotech processing (WFI, buffer solutions, and sterile transfer), high-purity chemical blending and dispensing systems, and analytical laboratory instrumentation requiring inert wetted surfaces. It is also employed in aggressive acid and solvent handling for specialty chemical production and in any process where metal-ion contamination or elastomer degradation cannot be tolerated.
PRODUCT IMAGES
FLUOROWARE 202-67-01 PFA Diaphragm Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine FLUOROWARE 202-67-01 Solenoid Directional Control Valve. This USA-made hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.