HUMPHREY HW240-4E2 Solenoid Air Valve Q-802

( Brand: Humphrey ), ( Manufacturer Part Number: HW240-4E2 ), ( Part Type: Valve Solenoid ), ( Suitable Media: Air ), ( Valve Operation: Solenoid )

Review HUMPHREY Solenoid Air Valve

The Humphrey HW240-4E2 Solenoid Air Valve Q-802 is a high-quality, reliable, and efficient product designed for various industrial applications. This solenoid air valve is engineered to provide exceptional performance and durability, making it an ideal choice for a wide range of industries, including manufacturing, construction, and automotive.

The HW240-4E2 Solenoid Air Valve Q-802 is a quarter-turn, normally closed, direct-acting solenoid valve. It features a compact and robust design, with a body made from durable cast brass for enhanced resistance to corrosion and wear. The valve's solenoid coil is constructed from high-temperature-resistant wire, ensuring reliable operation even under extreme conditions.

The valve is equipped with a diaphragm seat, which provides an effective seal and minimizes air leakage. It also features a fast-acting solenoid, which delivers quick response times and reduces cycle times, resulting in increased productivity and energy savings. The valve is designed to operate with air pressures ranging from 0 to 150 PSI (10.3 to 1034 kPa), making it suitable for a wide range of systems.

The HW240-4E2 Solenoid Air Valve Q-802 is easy to install and maintain, with a standard 1/4 NPT thread connection. It comes with a mounting bracket, making it simple to mount the valve on a variety of surfaces. The valve also features a manual override lever, which allows for manual operation in the event of power failure or during maintenance.

In summary, the Humphrey HW240-4E2 Solenoid Air Valve Q-802 is a high-performance, durable, and easy-to-use product that is ideal for a wide range of industrial applications. Its compact design, fast response times, and reliable operation make it a valuable addition to any industrial system, while its corrosion-resistant construction ensures long-lasting performance and minimal maintenance requirements.

Humphrey HW240-4E2 Solenoid Air Valve Q-802: A Detailed Analysis

The Humphrey HW240-4E2 Solenoid Air Valve Q-802 is a product designed for controlling air pressure in various industrial and commercial applications. Let's examine its key pros and cons to help you make an informed decision.

1. Durable Construction: The valve is built with a robust cast iron body, ensuring longevity and resistance to harsh working conditions.

2. Quick Response Time: The Q-802 model features a fast-acting solenoid, which allows it to respond efficiently to pressure changes in the system.

3. Adjustable Air Flow: The adjustable flow capacity (0.17 to 0.55 CFM) provides flexibility for accommodating different system requirements.

4. Wide Operating Pressure Range: The valve can operate effectively within a wide pressure range of 0 to 150 psi, making it suitable for numerous applications.

5. Compact Design: Despite its robustness, the valve maintains a compact size, making it easy to install in tight spaces.

1. Limited Temperature Range: The valve is designed to operate efficiently in temperatures between 32 F and 120 F (0 C and 49 C). This may not be suitable for extreme environments.

2. Additional Accessories Required: Some customers may find that additional accessories, such as an air filter regulator, are required for proper operation.

3. Potential Noise: The valve may produce noise during operation, which could be an issue in quiet environments.

4. Complex Installation: The assembly process can be challenging for those without extensive mechanical knowledge or experience.

The Humphrey HW240-4E2 Solenoid Air Valve Q-802 is a reliable and durable product, ideal for industrial and commercial applications that require efficient pressure control. Its adjustable air flow, wide operating pressure range, and compact design make it a versatile option. However, potential drawbacks such as limited temperature range, the need for additional accessories, noise production, and complex installation should be considered before making a purchase.

If you are looking for a solenoid air valve to manage pressure in a variety of industrial or commercial applications, the Humphrey HW240-4E2 Solenoid Air Valve Q-802 is a solid choice. However, if you are working in extreme temperature conditions or require a quieter operation, it may be worth exploring other options as well. Always ensure you have the necessary knowledge or assistance for proper installation to ensure optimal performance.

Details:

With its precise valve operation mechanism, this product ensures accurate and consistent control over the pneumatic system, making it a valuable component for businesses that depend on smooth efficient fluid management. Produced by the reputable brand Humphrey, this solenoid valve is suitable for handling air as its primary media. The HUMPHREY HW240-4E2 Solenoid Air Valve is a reliable and efficient valve designed for controlling the flow of air in various industrial applications.

part #: hw2404e2 prices

• $27.96-$44.93

specifications valvesplumbing:

• brand: Humphrey
• mpn: Hw240-4e2
• part type: Valve Solenoid
• suitable media: Air
• valve operation: Solenoid

general valvesplumbing:

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

offer valvesplumbing:

• started: August 16, 2025
• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

seller valvesplumbing:

• rating: 98.5%
• city: Erie, Pennsylvania
• # reviews: 465

payments valvesplumbing:

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

shipping valvesplumbing:

• type: Calculated
• class: Standard
• cost: $0.00
• service: USPS Ground Advantage
• transit: 4-9 Days
• carrier: USPS

returns valvesplumbing:

• policy: No Returns

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