AVI 77B-62 Bleed Valve Alt

( Brand: Avi ), ( Manufacturer Part Number: 77B-62 ), ( Part Type: Valve ), ( Country Of Origin: United States )

Review AVI Bleed Valve Alt

The AVI 77B-62 BLEED VALVE 91511 ALT is a crucial component in the aviation industry designed for maintaining proper engine performance and safety. This pneumatic bleed valve is specifically engineered for use in aviation applications, particularly for the bleed air system of an aircraft's Alternator.

The valve body is machined from high-quality, durable materials, ensuring robustness and longevity. Its compact, yet efficient design allows for easy installation in limited spaces. The valve features a bleed port, enabling the release of excess air from the system, ensuring proper oil flow and optimized engine performance.

The AVI 77B-62 BLEED VALVE 91511 ALT operates using pneumatic pressure. The valve's internal mechanism includes a diaphragm, which separates the high and low-pressure sides of the system. When the valve is actuated, the diaphragm moves, allowing air to flow from the high-pressure side to the low-pressure side, releasing excess air from the bleed port.

The valve's design ensures reliable operation, even under extreme temperatures and pressures commonly found in aviation applications. Its durable construction and precise engineering make it a valuable addition to any aviation maintenance program, contributing to the overall safety and efficiency of aircraft operations.

This bleed valve is essential for maintaining the proper functioning of the alternator's cooling system. By releasing excess air from the system, it allows for optimal oil flow, ensuring efficient cooling and extending the lifespan of the alternator. Regular inspections and maintenance of the AVI 77B-62 BLEED VALVE 91511 ALT are vital to maintaining optimal engine performance and ensuring the safety of aircraft operations.

The AVI 77B-62 BLEED VALVE 91511 ALT is a component used in aviation for bleed air system applications. Here are some potential pros and cons of buying this valve:

1. Reliability: AVI is a well-known and reputable manufacturer in the aviation industry. This valve is designed to meet the stringent requirements of aircraft applications, ensuring high reliability and durability.

2. Functionality: This valve is specifically designed for bleed air system applications, which are essential for various aircraft systems such as heating, pneumatic systems, and hydraulic systems.

3. Compatibility: This valve is designed to fit and function with various aviation applications. It is widely used in different aircraft models, making it a versatile and valuable addition to any aviation inventory.

1. Cost: The AVI 77B-62 BLEED VALVE 91511 ALT is a high-performance component, and the cost reflects its advanced design and functionality. It may be more expensive than some other valve options.

2. Complexity: This valve is a complex component, and its installation and maintenance may require specialized knowledge and tools. It may also require regular inspections and maintenance to ensure optimal performance.

The AVI 77B-62 BLEED VALVE 91511 ALT is a valuable investment for any aviation inventory due to its reliability, functionality, and compatibility. However, its cost and complexity may be drawbacks for some buyers. Ultimately, the decision to purchase this valve should be based on the specific needs and resources of the aviation operation.

If an aviation operation requires a high-performance, reliable, and versatile bleed air valve, then the AVI 77B-62 BLEED VALVE 91511 ALT is an excellent choice. However, it is recommended that the operation consults with a qualified aviation professional to ensure proper installation, maintenance, and cost consideration before making the purchase.

Details:

Aircraft Part For Sale: AVI Bleed Valve. Any is for the sole purpose of identifying an item. Airworthiness is ONLY determined by the FAA approved mechanic or certified repair station. 207 P/N 91511 Alt: 77B-62.

Comes with tag and paperwork shown.

part #: 77b62 prices

• $250.00-$476.00

specifications aviationpar:

• brand: Avi
• mpn: 77b-62
• part type: Valve
• country of origin: United States

offer Aviationpar:

• quantity: 1
• started: January 15, 2026
• best offers: True
• availability: In Stock
• options: Ship-to-home
• sold: 0

general Aviationpar:

• condition: Used
• Parts Accessories > Aviation Parts Accessories > Parts

payments Aviationpar:

• wallet: Paypal
• other
• credit card: Visa

returns Aviationpar:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

seller Aviationpar:

• city: Peoria, Arizona
• # reviews: 10290
• rating: 100.0%

shipping Aviationpar:

• cost: $3.99
• class: Expedited
• service: Expedited
• transit: 6-9 Days
• type: Fixed

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