Bel-Ray 57440-DT

Description

Product Description

The Bel-Ray 57440-DT is a robust, high-quality 5/2 internal pilot-operated, inline double solenoid valve designed for precision control in various industrial applications. Crafted with durability and performance in mind, this valve ensures reliable operation even in demanding environments.

Performance of Bel-Ray 57440-DT

• Bubble Tight Shut-Off: The valve provides a secure seal, preventing any leakage.
• Mounts in Any Position: Versatile installation options for seamless integration.
• Vibration Resistance: Withstands up to 9g of vibration.
• High-Speed Cycling: Capable of handling speeds up to 900 cycles per minute.
• Long Service Life: Tested for over 20 million cycles.

Features of Bel-Ray 57440-DT

1. Non-Sliding Gap Design: Ensures smooth movement of the plunger.
2. Floating Seat: Extends seat life and prevents sticking.
3. Optimized Windings: Low temperature rise and improved insulation.
4. Profiled Nozzle: Enhances seat life.
5. Positive Sealing: Leak-tight performance.

Benefits of Bel-Ray 57440-DT

1. Reliability: Dependable operation in critical applications.
2. Efficiency: Quick response time and precise control.
3. Durability: Built to withstand harsh conditions.
4. Maintenance-Friendly: Non-sticking design reduces downtime.
5. Versatility: Suitable for various industries.

Specifications of Bel-Ray 57440-DT

• Pressure Range: 2 – 10 bar
• Orifice Size: 0.25 (Type I), 0.45 (Type II), 0.40 (Type III), 0.50 (Type IV)
• Operating Voltage: 4.8V to 57.6V (Interchangeable across voltage/current range)
• Materials:
  • Body: Anodized aluminum
  • Internals: Aluminum, brass, and SS 316
  • Guide: SS 304
  • Shadow-Ring: Copper (or none)

Certifications and Safety

• Explosion-Proof Options: Suitable for hazardous environments.
• Health and Safety: Complies with industry standards.
• Environmentally Friendly: Designed for minimal impact.

Color and Appearance

The Bel-Ray 57440-DT features a sleek aluminum cast enclosure, weatherproof and corrosion-resistant. Its neutral color ensures seamless integration into any system.

Applications

• Pneumatic systems
• Hydraulic control
• Industrial automation
• Process control

Industries Where Bel-Ray 57440-DT Is Popular

• Automotive manufacturing
• Packaging
• Robotics
• Aerospace

Price of Bel-Ray 57440-DT

For pricing details and inquiries, please contact us. Our team will provide the best price for your specific needs.

Flash Point and Drop Point

• Flash Point: ¹
• Drop Point: ¹

Viscosity

The viscosity of Bel-Ray 57440-DT ensures smooth operation across various flow rates and temperatures.

Frequently Asked Questions (FAQs)

1. What is the maximum operating pressure for Bel-Ray 57440-DT?
   • The maximum pressure range is 10 bar.
2. Can it be used as a 3/2 NC or NO valve?
   • Yes, by plugging port 4/2.
3. Is the valve suitable for high-speed cycling?
   • Absolutely! It handles speeds up to 900 cycles per minute.

Datasheet Table: Specifications