Open Solenoid Valve for Lumbar Support Tools
Fast Air Release Helps Improve Lumbar Adjustment Response
Many lumbar support products lose comfort once the air pressure reacts too slowly. When inflation and exhaust speed cannot keep up with body movement, users often feel delayed support or uneven pressure around the waist area.
| Parameter | Specification |
| Model No. | MXV1520-01D |
| Rated Voltage | DC3.7V |
| Air Tightness | <5.0mmHg/min |
| Exhaust Speed | <5s |
| Operating Temperature Range | 5~45℃ |
| DC Resistance | 12±10%Ω |
The Open Solenoid Valve for Lumbar Support Tools is designed for compact pneumatic control systems that need stable airflow switching and quick exhaust response. With exhaust speed controlled within 5 seconds, the MXV1520-01D
small solenoid valve helps lumbar support devices adjust pressure more smoothly during repeated daily use.
Noise Should Not Affect Customer Experience.
For home seating products and office lumbar devices, operating noise directly affects user experience. Loud pneumatic switching can easily reduce comfort, especially during long sitting periods.
The MXV1520-01D is developed as a low noise pneumatic Solenoid valve with stable airflow control and quieter working performance. Its balanced internal structure helps reduce vibration during switching while maintaining reliable pressure release.
Stable Air Tightness Improves Pressure Retention
Air leakage is one of the most common problems in pneumatic lumbar support systems. Once pressure becomes unstable, support strength changes quickly and affects the overall sitting experience.
The MXV1520-01D
electric solenoid keeps air tightness below 5.0mmHg/min, helping products maintain more stable internal pressure during operation. This allows lumbar devices to keep consistent support without frequent pressure correction.
Its two-way airflow structure also helps manufacturers simplify pneumatic pathway layouts inside compact devices.
Compact Structure Helps Product Integration
Modern lumbar support tools continue moving toward thinner and lighter product designs. Internal pneumatic components must remain compact while still keeping stable airflow control performance.
The MXV1520-01D
Normally Open Solenoid Valve uses a lightweight structure that helps manufacturers reduce installation difficulty and optimize internal assembly space. With DC resistance controlled at 12±10%Ω, the valve also supports stable electrical matching in low-voltage control systems.
Why Many Customers Work With Mingxinxiang
Mingxinxiang focuses on miniature pumps, solenoid valves, micro motors, and compact fluid control products for intelligent electronic equipment and household devices.
We provide:
OEM & ODM manufacturing support
Stable mass production capacity
Fast prototype development
Strict product testing procedures
Long-term supply stability
Technical integration support
Our products are widely used in massage equipment, smart seating systems, healthcare products, household appliances, beauty devices, and compact pneumatic control products.