AIRCRAFT 4-WAY DIRECTIONAL VALVE 71170-1

( Brand: Aircraft 4-way Directional Valve ), ( Manufacturer Part Number: 71170-1 )

Review AIRCRAFT 4-WAY DIRECTIONAL VALVE

The 4-way directional valve 71170-1 is an essential component in the hydraulic system of many aircraft. This valve is designed to control and direct hydraulic fluid flow to various actuators and components in the aircraft's flight control system.

This valve features a compact, lightweight design, making it ideal for use in the confined spaces of an aircraft's hydraulic system. It is constructed from high-strength materials, ensuring durability and reliability even in the harsh operating conditions of an aircraft.

The 4-way directional valve 71170-1 is a proportional valve, meaning it can modulate fluid flow smoothly and precisely in response to control signals. It is capable of providing four different flow directions normally closed to port A, normally closed to port B, normally open to port A, and normally open to port B making it a versatile and flexible solution for various aircraft applications.

The valve is equipped with a built-in pressure relief function, which helps prevent damage to the hydraulic system in case of excessive pressure build-up. It also features a bleed port, which allows for easy air removal during system filling and maintenance.

The 4-way directional valve 71170-1 is designed to meet the stringent requirements of the aerospace industry, including FAR 25.1309 and DO-160G standards for environmental testing. It is suitable for use with hydraulic fluids commonly used in aircraft applications, such as mineral oil or synthetic hydraulic fluids.

Overall, the 4-way directional valve 71170-1 is a high-performance, reliable, and versatile component that plays a critical role in the safe and efficient operation of an aircraft's hydraulic system.

A 4-way directional valve, specifically model 71170-1, is an essential component in aviation hydraulic systems. This valve allows the direction of hydraulic fluid flow to be controlled, enabling functions such as braking and flight control. Here are some pros and cons of buying this valve:

1. Reliability: This valve is manufactured by a well-known and reputable supplier in the aerospace industry. It is designed to meet the rigorous requirements of aviation applications, ensuring high reliability and durability.

2. Interchangeability: The 71170-1 is a commonly used valve in various aircraft models. Its widespread usage makes it easy to find and purchase as a replacement part.

3. Compatibility: This valve is compatible with various hydraulic systems, making it a versatile option for different aircraft types.

4. Availability: Due to its popularity, the 71170-1 is widely available from various suppliers, ensuring easy access and quick delivery.

1. Cost: As a high-quality and essential component in aviation systems, the 71170-1 valve can be quite expensive.

2. Complexity: This valve is a complex hydraulic component that requires specific knowledge and expertise to install, maintain, and repair.

3. Precision: The 71170-1 valve must be installed and operated precisely to ensure proper functionality and safety. Any errors in installation or operation could lead to significant issues.

The 71170-1 directional valve is an essential component in aviation hydraulic systems. Its reliability, interchangeability, compatibility, and availability make it a popular choice among aviation professionals. However, its cost, complexity, and precision requirements are important considerations before making a purchase. Ultimately, the decision to buy this valve depends on the specific needs and resources of the aviation organization.

If an organization requires a high-quality and reliable 4-way directional valve for their aviation hydraulic system, the 71170-1 model is a recommended option. However, it is essential to ensure that the organization has the necessary expertise and resources to install, maintain, and repair this complex component. Additionally, it may be beneficial to explore multiple suppliers to compare prices and find the most cost-effective option.

Details:

Airworthiness is ONLY determined by the FAA approved mechanic or certified repair station. 27 Aircraft Part For Sale: 4-Way Directional Valve. Any is for the sole purpose of identifying an item.

part #: 711701 price

• $299.99

specifications aviationpar:

• brand: Aircraft 4-way Directional Valve
• mpn: 71170-1

shipping aviationpar:

• class: Expedited
• service: Expedited
• type: Fixed
• cost: $5.50
• transit: 4-8 Days

offer aviationpar:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• best offers: True
• started: May 1, 2025
• sold: 0

payments aviationpar:

• wallet: Apple-pay
• other
• credit card: Diners-club

returns aviationpar:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days

general aviationpar:

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

seller aviationpar:

• # reviews: 8950
• rating: 99.9%
• city: Peoria, Arizona

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