Genuine Hongsen HVK Series Normally Open Solenoid Valve
Product Overview
The Hongsen HVK10M5-OR-DC 5/8IN Normally Open Solenoid Valve is a high-performance 2/2 way solenoid valve engineered for commercial refrigeration, cold chain logistics, and HVAC systems. As a core control component, it reliably manages refrigerant flow in liquid lines, suction lines, and hot gas lines to ensure stable and safe system operation.

Key Specifications
- 100% Original Hongsen HVK10M5-OR-DC
- Type: 2/2 Way Normally Open (NO) Solenoid Valve
- Connection: 5/8IN (15.875mm) Male Flare
- Voltage: DC12V / DC24V (Customizable AC)
- Max Pressure: 45 bar (650 PSI)
- Refrigerants: R22, R134a, R404A, R410A, R507
- Temperature Range: -30°C ~ +105°C
- Protection: IP65 Waterproof
- Applications: Cold storage, transport refrigeration, HVAC
Technical Features
- Genuine Quality: 100% factory original with strict quality inspection, durable brass construction, corrosion-resistant, and stable performance under extreme conditions
- Normally Open Design: Valve remains open when de-energized, closes when energized - ideal for pressure balancing, safety bypass, and power-off protection
- High Pressure & Temperature Resistance: Max working pressure 45 bar (650 PSI), medium temperature -30°C to +105°C, coil ambient -40°C to +65°C
- Wide Refrigerant Compatibility: Fully compatible with HCFC/HFC refrigerants including R22, R134a, R404A, R410A, R507
- IP65 Waterproof & Dustproof: Standard IP65 rated coil with junction box for outdoor, humid, and dusty environments
- Quick-Release Coil Design: Screw-on coil for easy replacement without removing valve body, reducing maintenance downtime
- Multiple Voltage Options: Standard DC12V / DC24V, customizable AC110V / 220V / 380V to meet global power requirements
Technical Specifications
| Item |
Specification |
| Brand |
Hongsen (HONGSEN) |
| Model |
HVK10M5-OR-DC |
| Type |
2/2 Way Normally Open (NO) |
| Connection Size |
5/8IN (15.875mm) Male Flare |
| Body Material |
Forged Brass |
| Max Working Pressure |
45 bar (650 PSI) |
| MOPD |
2.1 MPa (21 bar) |
| Applicable Refrigerants |
HCFC, HFC (R22, R134a, R404A, R410A, R507) |
| Medium Temperature |
-30°C ~ +105°C |
| Coil Ambient Temperature |
-40°C ~ +65°C |
| Rated Voltage |
DC12V / DC24V (AC optional) |
| Voltage Tolerance |
±10% |
| Protection Class |
IP65 |
| Coil Power |
9W |
| Certifications |
CE, ISO |
| Origin |
Zhejiang, China |
Typical Applications
- Commercial cold storage & walk-in freezers
- Refrigerated trucks & containers (cold chain logistics)
- Supermarket display refrigerators & freezers
- Air conditioning & HVAC systems
- Industrial refrigeration units
- Heat pumps & dehumidifiers
- Marine & offshore refrigeration
- Transport cooling systems
Why Choose Our Product
- 100% Genuine Warranty: Anti-counterfeiting verification, official quality assurance, reliable after-sales support
- Factory Direct Pricing: Competitive bulk pricing with no middleman, ideal for distributors & contractors
- Large In-Stock Inventory: Immediate shipment within 24-48 hours with global express delivery (DHL/FedEx/UPS)
- Professional Technical Support: Free selection, installation guidance, and troubleshooting assistance
- Flexible MOQ & Customization: Small orders accepted; voltage, connection, and packaging customization available
- One-Stop Refrigeration Parts: Full range including expansion valves, solenoid valves, pressure controls, and filter driers