SERVOTRONICS 99-D0074-21 Solenoid Valve Control Aircraft

( Brand: Servotronics ), ( Manufacturer Part Number: 99-D0074-21 ), ( Part Type: Valve Control Solenoid ), ( Warranty: 30 Day )

Review SERVOTRONICS Solenoid Valve Control Aircraft

The Servotronics 99-D0074-21 solenoid valve is a vital component in the pneumatic control system of many aircraft. This valve is designed to provide reliable and precise control of various aircraft systems, including fuel, hydraulics, and engine bleed air.

The 99-D0074-21 solenoid valve is a two-way normally closed (NC) solenoid valve. It is constructed from high-quality materials, such as anodized aluminum and stainless steel, ensuring durability and resistance to harsh aviation environments. The valve body is designed with a leak-proof seal, ensuring that the solenoid valve operates efficiently and effectively.

The valve operates through the use of a solenoid coil, which is activated by an electrical signal. When the coil is energized, the plunger inside the valve is pushed out, creating an opening for the flow of air or fluid. When the coil is de-energized, the spring-loaded plunger returns to its original position, sealing the valve and stopping the flow.

The Servotronics 99-D0074-21 solenoid valve is designed to meet the stringent requirements of the aviation industry. It is approved for use in both commercial and military applications and is certified to meet various industry standards, including FAR 25.853 and FAR 27.853.

The valve is also designed for easy installation and maintenance. It comes with various mounting options, including bolt-on and flange mounting, making it adaptable to a wide range of aircraft systems. The valve is also equipped with a removable solenoid coil, allowing for easy replacement in case of failure.

In summary, the Servotronics 99-D0074-21 solenoid valve is a high-performance, reliable, and durable component designed for use in the pneumatic control systems of aircraft. Its precise control capabilities, combined with its rugged construction and easy installation and maintenance features, make it an essential component for any aviation application.

The Servotronics 99-D0074-21 solenoid valve is commonly used in aircraft applications due to its reliability and robust design. However, like any other purchase, it's important to consider both the advantages and disadvantages before making a decision to buy.

1. High Reliability: This solenoid valve is designed to operate in harsh environments and is known for its high reliability. It's a popular choice for aircraft applications where safety and reliability are paramount.

2. Robust Design: The Servotronics 99-D0074-21 solenoid valve is built to withstand the rigors of aircraft use. It has a rugged construction that makes it resistant to vibration, shock, and other harsh conditions.

3. Fast Response Time: This solenoid valve has a fast response time, making it ideal for applications where quick actuation is necessary.

4. Wide Operating Temperature Range: The Servotronics 99-D0074-21 solenoid valve can operate in a wide temperature range, making it suitable for use in various aircraft systems.

1. Price: This solenoid valve is pricier than some other options on the market. Its high-performance features and robust design come at a premium price.

2. Size: The Servotronics 99-D0074-21 solenoid valve is larger than some other options, which may make it less suitable for applications where space is a constraint.

3. Complexity: This solenoid valve has a more complex design than some other options, which may make it more difficult to install and maintain.

The Servotronics 99-D0074-21 solenoid valve is a high-performance, reliable, and robust option for aircraft applications. Its advantages include fast response time, high reliability, rugged design, and wide operating temperature range. However, its disadvantages include a higher price point, larger size, and more complex design.

If reliability and performance are top priorities in your aircraft application, the Servotronics 99-D0074-21 solenoid valve is an excellent choice. Its rugged design and fast response time make it ideal for harsh environments where quick actuation is necessary. However, if budget is a concern or space is a constraint, there may be other options on the market that better suit your needs. It's important to carefully consider the specific requirements of your application before making a purchase.

Details:

SERVOTRONICS 99-D0074-21 SOLENOID VALVE CONTROL AIRCRAFT.

part #: 99d007421 prices

• $489.75-$549.95

specifications aviationpar:

• brand: Servotronics
• mpn: 99-d0074-21
• part type: Valve Control Solenoid
• warranty: 30 Day

general aviationpar:

• condition: New other see details
• Parts Accessories > Aviation Parts Accessories > Parts

shipping aviationpar:

• type: Fixed
• carrier: UPS
• cost: $14.75
• class: Standard
• service: UPS Ground
• transit: 4-8 Days

seller aviationpar:

• # reviews: 3918
• city: Clearwater, Florida
• rating: 100.0%

returns aviationpar:

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

offer aviationpar:

• best offers: True
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: December 24, 2025
• quantity: 1

payments aviationpar:

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

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