Product Overview
The CKD AMDSZ0-X0048 is a precision-engineered chemical liquid valve from CKD Corporation, specifically developed for the controlled handling of aggressive and high-purity chemical fluids in industrial process systems. Operating as a direct-acting, normally closed pneumatic valve, it utilizes a chemically inert PTFE (polytetrafluoroethylene) wetted body and diaphragm to isolate the process medium from the actuation mechanism, ensuring zero cross-contamination and exceptional resistance to corrosive acids, bases, and solvents. This valve is a critical component in semiconductor wet-process lines, chemical dosing skids, and analytical instrumentation where leak-tight shutoff, minimal dead volume, and repeatable flow control are mandatory. Its compact, space-saving design allows for high-density integration into manifold assemblies and OEM equipment.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Process & Pneumatic Valve (Chemical Liquid Valve) |
| Model Designation | AMDSZ0-X0048 |
| Manufacturer | CKD Corporation |
| Valve Configuration | 2-Port, Normally Closed (N.C.), Direct-Acting Diaphragm |
| Wetted Materials | PTFE Body & Diaphragm (Chemical-Resistant, High-Purity) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar; consult factory for specific fluid compatibility) |
| Actuation | Pneumatic (Air Pilot) with Spring Return |
| Mounting & Connection | Standard CKD Interface / Flare or Tube Fitting (Model-Specific) |
Engineering Features & Advantages
- Precision Performance: The direct-acting diaphragm mechanism delivers fast, repeatable response times and precise flow metering, essential for accurate chemical dosing and sequential process control.
- Chemical Compatibility: Full PTFE wetted path provides outstanding resistance to corrosive and high-purity fluids, preventing ion contamination and extending service life in aggressive media.
- Leak-Tight Shutoff: Diaphragm isolation design ensures bubble-tight sealing, eliminating fugitive emissions and protecting both process integrity and operator safety.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust pneumatic actuator designed for millions of maintenance-free cycles.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original CKD OEM standards, ensuring drop-in interchangeability without system modification.
Typical Industrial Applications
This valve is widely deployed in semiconductor and electronics manufacturing (wet etching, cleaning, and CMP slurry delivery), chemical processing and dosing systems (acid/base transfer, reagent injection), pharmaceutical and biotechnology fluid handling (buffer solutions, sterile media), and analytical laboratory instrumentation (HPLC, ICP-MS sample introduction). It is also suitable for industrial water treatment and high-purity chemical distribution skids where contamination-free, reliable shutoff is
PRODUCT IMAGES
CKD AMDSZ0-X0048 Chemical Liquid 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.
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