VAT 01034-KE01-0002 Manual Mini Uhv Gate Valve

( Brand: Vat ), ( Manufacturer Part Number: 01034-KE01-0002 ), ( Part Type: Valve Manual )

Review VAT Manual Mini Uhv Gate Valve

The **VAT 01034-KE01-0002 Manual Mini UHV Gate Valve** is a high-performance, precision-engineered valve designed for ultra-high-vacuum (UHV) applications where reliability, leak integrity, and durability are paramount. This compact yet robust gate valve is specifically crafted to maintain the stringent vacuum levels required in advanced scientific research, semiconductor manufacturing, thin-film deposition, and other demanding industrial processes where contamination must be minimized. Constructed from high-purity materials, including stainless steel (typically 304L or 316L grade) and specialized UHV-compatible alloys, the valve ensures exceptional resistance to corrosion, outgassing, and thermal cycling, making it ideal for environments where extreme cleanliness and stability are essential. Its manual operation mechanism features a precision-ground stem and a sealed actuator, allowing for smooth, repeatable opening and closing with minimal torque, while the integrated vacuum feedthroughs and O-ring seals (often made from materials like Kalrez or Viton) guarantee an ultra-low leak rate, typically achieving a pressure rating as stringent as **10 Torr L/s** or better. The valve s compact design, with a nominal size of **1.5 inches (38 mm)**, makes it perfectly suited for integration into tight spaces within vacuum chambers, beamlines, or other confined systems without compromising performance. The gate mechanism itself is engineered with a wedge-shaped closure, ensuring a metal-to-metal seal that eliminates the risk of particle shedding or residual gas adsorption, which is critical in applications where even trace impurities can degrade process outcomes. Additionally, the valve s body and flange connections (often in CF or ISO-KF configurations) are precision-machined to exacting tolerances, ensuring a perfect fit with minimal dead space, further enhancing its suitability for high-vacuum environments. Whether used in particle accelerators, electron microscopes, or other UHV-sensitive equipment, this valve delivers uncompromising performance, combining manual operability with the precision and reliability demanded by the most exacting scientific and industrial applications.

### **Pros and Cons of buying a VAT 01034-KE01-0002 Manual Mini UHV Gate Valve**

1. **Ultra-High Vacuum (UHV) Compatibility** Designed for applications requiring extreme vacuum levels (typically below 10 -9 Torr), making it suitable for scientific research, semiconductor manufacturing, and high-end vacuum systems.

2. **Compact Size** The "mini" designation indicates it is smaller than standard UHV valves, which can be advantageous in space-constrained environments.

3. **Manual Operation** Easy to control without requiring external power or automation, which simplifies installation and maintenance in non-automated setups.

4. **Durability** UHV components are typically built with high-purity materials (e.g., stainless steel, nickel alloys) to resist corrosion and maintain vacuum integrity over long periods.

5. **Precision Sealing** Designed with tight tolerances to prevent leaks, ensuring reliability in critical applications.

6. **Compatibility with Standard Fittings** Likely designed to integrate with common UHV flange standards (e.g., CF, ISO-K, or NIST-K), making it versatile for different systems.

7. **Low Outgassing** Materials used are often selected to minimize gas release, which is crucial in UHV environments where residual gases can degrade performance.

8. **Long Lifespan** High-quality UHV valves are engineered for durability, reducing the need for frequent replacements.

1. **High Cost** UHV components, especially manual valves, are significantly more expensive than standard industrial valves due to precision manufacturing and material costs.

2. **Specialized Maintenance** Requires trained personnel with experience in UHV systems for installation, calibration, and repairs.

3. **Limited Availability of Parts** Finding replacement seals, gaskets, or components may be difficult compared to common industrial valves.

4. **Installation Complexity** May require additional tools, vacuum pumps, and leak-checking equipment for proper setup.

5. **Not Suitable for High-Pressure Applications** Gate valves are generally pressure-limited; exceeding their rated pressure could cause damage.

6. **Manual Operation Limitations** Unlike automated valves, manual operation may be slower and less convenient for frequent adjustments in large systems.

7. **Potential for Contamination** Improper handling or exposure to air can introduce contaminants, requiring careful cleaning and baking procedures before use.

8. **Warranty and Support Dependence** May rely on specialized vendors, which could affect warranty coverage and response times for issues.

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### **Conclusion**

The **VAT 01034-KE01-0002 Manual Mini UHV Gate Valve** is a high-performance component ideal for applications demanding ultra-high vacuum conditions, such as research laboratories, semiconductor fabrication, or advanced vacuum systems. Its precision engineering, durability, and compatibility with UHV standards make it a valuable investment for professionals in these fields. However, the high cost, specialized maintenance requirements, and limited accessibility of parts or support may pose challenges for smaller operations or non-expert users.

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### **Recommendation**

- You are working in a **UHV-sensitive environment** (e.g., particle accelerators, quantum computing labs, or semiconductor cleanrooms).

- Your system **requires manual control** and space efficiency.

- You have access to **proper training and maintenance resources** for UHV components.

- The **long-term reliability and performance** justify the higher upfront cost.

- Your application does not require **ultra-high vacuum** (consider standard CF or ISO valves instead).

- You lack **expertise in UHV system maintenance** or access to specialized support.

- Budget constraints make the valve **unaffordable** without long-term cost justification.

- The valve s **manual operation** is a bottleneck for your workflow (automated alternatives may be preferable).

For most **non-UHV industrial or general vacuum applications**, a standard gate valve would be a more cost-effective and practical choice. However, if your project demands the precision and reliability of a UHV valve, this model is a strong, albeit expensive, option. Always verify compatibility with your system s flange standards and consult with a vacuum specialist before purchasing.

Details:

Tech Bay Cycle. Note: Dear Valued Buyer. Info: The shipping Price is only for US 48 Contiguous States. VAT Manual Mini UHV Gate Valve 01034-KE01-0002.

Used Condition. Part No: 01034-KE01-0002.

part #: 01034ke010002 price

• $330.00

specifications valvesplumbing:

• brand: Vat
• mpn: 01034-ke01-0002
• part type: Valve Manual

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
• condition: Used

seller valvesplumbing:

• # reviews: 4650
• rating: 100.0%
• city: San Jose, California

shipping valvesplumbing:

• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• type: Fixed
• cost: $11.00
• transit: 5-11 Days

payments valvesplumbing:

• wallet: Apple-pay
• credit card: Visa
• other

offer valvesplumbing:

• quantity: 2
• started: April 17, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0

returns valvesplumbing:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

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