Product Overview
The SWAGELOK 6LV-ALD3TFR4P-C is a high-purity diaphragm valve engineered for critical process and pneumatic fluid handling applications where contamination control and leak-tight shutoff are paramount. Manufactured by Swagelok, a global leader in fluid system components, this valve utilizes a flexible diaphragm as the sole moving sealing element, isolating the actuation mechanism from the process media. This working principle eliminates packing, stem seals, and sliding seals that can trap particles or generate wear debris, making the valve ideally suited for semiconductor, pharmaceutical, and analytical instrumentation systems. The 6LV-ALD3TFR4P-C serves as a precision isolation and control component within high-purity gas and liquid delivery networks, providing reliable on/off flow control with minimal dead volume and excellent purgeability.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | High-Purity Diaphragm Valve (Process & Pneumatic Valve) |
| Model Designation | 6LV-ALD3TFR4P-C |
| Operating Pressure | Standard Industrial Grade (Up to rated bar for high-purity service) |
| Mounting & Connection | Standard Swagelok High-Purity Face Seal / Tube Fitting Interface |
| Actuation Type | Manual / Pneumatic Actuated (model-dependent configuration) |
| Body Material | High-Purity Stainless Steel (316L VIM/VAR typical) |
| Diaphragm Material | Elastomeric / PTFE-based High-Purity Diaphragm |
| Flow Configuration | 2-Way Straight / Angle Pattern (per model code) |
Engineering Features & Advantages
- Precision Performance: The diaphragm design provides bubble-tight shutoff and precise flow control with minimal internal volume, ensuring fast response and complete purgeability in high-purity process lines.
- Contamination-Free Operation: The isolation of process media from the valve actuation mechanism prevents particle generation, outgassing, and cross-contamination, meeting stringent semiconductor and pharmaceutical cleanliness standards.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust stainless steel body and high-cycle diaphragm rated for demanding process cycling.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Swagelok OEM standards, ensuring drop-in replacement without system modification.
- Leak-Tight Sealing: Metal-to-diaphragm sealing geometry delivers consistent, repeatable shutoff across the full rated pressure range.
Typical Industrial Applications
This high-purity diaphragm valve is commonly deployed in semiconductor fabrication gas delivery systems, pharmaceutical and biotech process lines requiring sterile flow control, analytical instrumentation and laboratory gas panels, and ultra-high-purity chemical delivery modules. Its contamination-resistant design also suits aerospace ground support
PRODUCT IMAGES
SWAGELOK 6LV-ALD3TFR4P-C High-Purity Diaphragm Valve
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- 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.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine SWAGELOK 6LV-ALD3TFR4P-C High-Purity Diaphragm Valve. This USA-made pneumatic hydraulic component features a 3-way diaphragm design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.