Product Overview
The SWAGELOK 6LVV-A61VD2DP-ASAS-NV is a high-purity, pneumatically actuated diaphragm valve engineered for critical process and pneumatic flow control in semiconductor, pharmaceutical, and ultra-clean industrial fluid systems. Manufactured by Swagelok, a global leader in high-purity fluid system components, this valve utilizes a flexible diaphragm as the sole moving wetted part, isolating the process media from the actuator and eliminating entrapment areas, dead volumes, and shear points. The 6LVV series is specifically designed for ultra-high-purity (UHP) gas and liquid delivery, offering exceptional cycle life, leak integrity, and contamination-free operation. Its pneumatic actuation enables remote, automated control within integrated process lines, making it an essential component for precision metering, isolation, and shutoff in demanding high-purity environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | High-Purity Pneumatic Diaphragm Valve |
| Model Designation | 6LVV-A61VD2DP-ASAS-NV |
| Actuation Type | Pneumatic (Air-Operated), Normally Closed (NV) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar, dependent on actuator supply) |
| Body Material | High-Purity 316L Stainless Steel (VIM/VAR) |
| Diaphragm Material | Elastomeric / PTFE-lined High-Purity Diaphragm |
| Mounting & Connection | Standard Swagelok VCR / Tube Weld Interface (per model configuration) |
| Flow Path | Straight-through, zero dead volume, streamlined |
| Leak Integrity | Helium leak-tested to < 1 x 10⁻⁹ atm·cc/sec He |
Engineering Features & Advantages
- Precision Performance: The diaphragm design provides precise, repeatable flow control with zero dead volume and minimal particle generation, ensuring contamination-free operation in high-purity gas and liquid delivery systems.
- High-Purity Construction: Wetted components are manufactured from VIM/VAR 316L stainless steel and high-purity diaphragm materials, delivering exceptional corrosion resistance and compatibility with aggressive process chemicals.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust pneumatic actuator designed for millions of maintenance-free cycles and consistent sealing performance.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement without modification to existing Swagelok high-purity manifolds and process lines.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original SWAGELOK standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The SWAGELOK 6LVV-A61VD2DP-ASAS-NV is a high-purity, pneumatically actuated diaphragm valve engineered for critical process and pneumatic flow control in semiconductor, pharmaceutical, and ultra-clean industrial fluid systems.
PRODUCT IMAGES
SWAGELOK 6LVV-A61VD2DP-ASAS-NV High-Purity 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 SWAGELOK 6LVV-A61VD2DP-ASAS-NV High-Purity Diaphragm Valve. This USA-made pneumatic hydraulic component features a 2-way normally closed design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.