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AV075-CF-C-AS High Vacuum Right Angle Poppet Valve Pneumatic 3/4

Av075-cf-c-as A&n Corp High Vacuum Right Angle Poppet Valve 3/4 Inch Pneumatic - Used

( Brand: A-n ), ( Manufacturer Part Number: AV075-CF-C-AS ), ( Part Type: Vacuum Angle Valve Pneumatic ), ( Suitable Media: Air ), ( Unit Type: Unit ), ( Valve Operation: Air-operated ), ( Country Of Origin: United States )

Review A N Corp High Vacuum Right Angle Poppet Valve 3/4 Inch Pneumatic Used

The **AV075-CF-C-AS High Vacuum Right Angle Poppet Valve (3/4" pneumatic)** is a precision-engineered pneumatic control valve designed for demanding applications requiring ultra-clean, high-vacuum environments while delivering reliable and efficient fluid management. This right-angle poppet valve is engineered with a compact yet robust construction, featuring a 3/4-inch (19 mm) standard pneumatic connection that ensures seamless integration into existing vacuum systems. The valve s unique poppet design incorporates a high-performance sealing mechanism, utilizing a durable elastomeric or metal-ceramic seat option (depending on the model variant) to achieve exceptional leak-tight performance, even at sub-atmospheric pressures as low as 10 -6 Torr. The right-angle orientation allows for flexible piping layouts, optimizing space utilization in tight or confined vacuum chambers, laboratories, or industrial setups where straight-line connections are impractical.

Constructed from high-grade materials, including stainless steel (SS304 or SS316) body components and corrosion-resistant coatings, this valve is built to withstand harsh chemical environments, temperature fluctuations, and prolonged exposure to aggressive gases without compromising integrity. The pneumatic actuator is designed for quick and precise actuation, with a standard 3/4-inch NPT or metric connection for compressed air input, ensuring rapid response times and consistent operation under varying load conditions. The valve s internal passages are meticulously polished and passivated to minimize particulate contamination, making it an ideal choice for semiconductor manufacturing, pharmaceutical processing, or vacuum metallurgy applications where even trace levels of debris can disrupt critical operations.

For enhanced reliability, the AV075-CF-C-AS is equipped with a fail-safe design, often featuring a spring-return mechanism or electrically controlled solenoid options (available as an accessory) to ensure predictable valve positioning. The valve s right-angle configuration also simplifies installation by reducing the need for additional fittings or adapters, while its compact footprint minimizes dead space within the vacuum system. Whether used for gas introduction, exhaust control, or process isolation, this valve delivers unmatched performance in maintaining high vacuum integrity while offering durability and ease of maintenance. Its modular design further allows for easy retrofitting into existing systems, making it a versatile solution for engineers and technicians seeking a balance of precision, efficiency, and longevity in their vacuum applications.

**Pros and Cons of buying a AV075-CF-C-AS High Vacuum Right Angle Poppet Valve (3/4" Pneumatic)**

### **Pros:**

1. **High Vacuum Performance** This valve is designed for high-vacuum applications, ensuring efficient sealing and minimal air leakage, which is critical for processes requiring precise pressure control or vacuum environments.

2. **Right-Angle Design** The right-angle configuration allows for flexible installation in tight or confined spaces where straight valves may not fit, improving workflow efficiency in automated systems.

3. **Compact and Space-Efficient** The 3/4" size makes it suitable for applications where space is limited, reducing the need for additional fittings or adapters.

4. **Durable Construction** The valve is likely built with materials resistant to wear, corrosion, and temperature fluctuations, ensuring long-term reliability in industrial or laboratory settings.

5. **Precision Control** Poppet valves are known for their tight sealing and quick response, making them ideal for applications requiring rapid on/off cycling or precise flow regulation.

6. **Compatibility with Pneumatic Systems** Being pneumatic, it integrates seamlessly with compressed air systems, reducing the need for additional power sources or electrical components.

7. **Versatile Applications** Suitable for use in vacuum pumps, filtration systems, medical equipment, semiconductor manufacturing, and other high-precision environments.

8. **Potential for Automation** Can be easily integrated into automated control systems via solenoids or electronic actuators for remote operation.

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### **Cons:**

1. **Higher Initial Cost** Specialized high-vacuum valves tend to be more expensive than standard pneumatic valves due to their precision engineering and materials.

2. **Maintenance Requirements** High-vacuum components may require more frequent calibration or sealing checks to maintain performance, especially in environments with contaminants like dust or moisture.

3. **Limited Flow Rate for Large Systems** The 3/4" size may restrict flow in high-demand applications, requiring multiple valves or larger piping for optimal performance.

4. **Potential for Leakage Over Time** Even high-quality valves can degrade seals or develop micro-leaks with prolonged use, necessitating periodic inspections.

5. **Specialized Knowledge Needed** Installing, calibrating, or troubleshooting this valve may require expertise in vacuum systems, increasing dependency on trained technicians.

6. **Compatibility Issues** If the valve is not properly matched with the existing pneumatic system s pressure or flow rates, it could lead to inefficiencies or damage.

7. **Limited Availability of Spare Parts** Some manufacturers may not stock replacement parts for older or niche models, leading to longer downtimes if repairs are needed.

8. **Noise and Vibration** Pneumatic valves can generate noise and vibration, which may be a concern in sensitive environments like laboratories or cleanrooms.

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### **Conclusion:**

The **AV075-CF-C-AS high-vacuum right-angle poppet valve** is a specialized component best suited for applications demanding precision, compact installation, and reliable vacuum performance. Its advantages in sealing, space efficiency, and integration with pneumatic systems make it valuable for industrial, medical, or research settings where standard valves would fall short. However, its higher cost, maintenance needs, and potential compatibility challenges mean it is not a one-size-fits-all solution.

### **Recommendation:** **Buy this valve if:**

- You require a high-vacuum solution in a confined space.

- Your application involves precise control, such as in semiconductor manufacturing, medical devices, or vacuum pumps.

- You have the budget and technical support to maintain it properly.

- The 3/4" size aligns with your system s flow requirements.

**Avoid or reconsider if:**

- Your application does not require high-vacuum performance, as a standard pneumatic valve may suffice at a lower cost.

- You lack the expertise to install, calibrate, or troubleshoot the valve.

- Space constraints are not an issue, and a straight valve would be more practical.

- Your budget is tight, and the long-term maintenance costs are unclear.

For optimal results, consult with the manufacturer or a vacuum system specialist to ensure compatibility with your specific setup. If possible, test a prototype or request a demonstration before committing to bulk purchases.

Details:

USED but in great shape. A N Corp High Vacuum Right Angle Poppet Valve 3/4 Pneumatic AV075-CF-C-AS, has 2.43 with 1.33 CF Flanges.

part #: av075cfc price

  • $115.00

specifications valvesplumbing:

  • brand: A-n
  • mpn: Av075-cf-c-as
  • part type: Vacuum Angle Valve Pneumatic
  • suitable media: Air
  • unit type: Unit
  • valve operation: Air-operated
  • country of origin: United States

offer valvesplumbing:

  • quantity: 8
  • sold: 0
  • started: May 6, 2026
  • options: Ship-to-home
  • availability: In Stock

returns valvesplumbing:

  • policy: No Returns

shipping valvesplumbing:

  • cost: $0.00
  • type: Calculated
  • service: UPS Ground
  • transit: 3-9 Days
  • carrier: UPS
  • class: Standard

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seller valvesplumbing:

  • city: Apple Valley, California
  • rating: 100.0%
  • # reviews: 104

general valvesplumbing:

  • condition: Used
  • Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
part type: vacuum angle valve pneumatic, suitable media: air, unit type: unit, valve operation: air-operated, country of origin: united states,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > valves manifolds, sku: 24284465814494752,
A-n AV075-CF-C Is Similar To:
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1 offer $115.00 USD
  • Used. Offer #1 priced at $115.00 + $0.00 shipping estimate = $115.00* total. USED but in great shape. Valve has (2) 2.43" with 1.33 CF Flanges.FREE SHIPPING

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