SANHUA RFKH03E High-Precision Thermostatic Expansion Valve with Adjustable Superheat and MOP Protection for Refrigeration Systems
Product Details
| Operating Temperature: | -40°C ~ +10°C (-40°F ~ +50°F) | Design Pressure: | 46 Bar (667 Psi) |
|---|---|---|---|
| MOP Protection: | Yes | Superheat Adjustment: | Adjustable (Factory Pre-set, Field Adjustable) |
| Connection Type: | Flare / Solder (standard Interface) | Refrigerant Group: | Group 2 (A1/A2L) |
| Highlight |
SANHUA thermostatic expansion valve with MOP protection,high-precision expansion valve for refrigeration,adjustable superheat refrigerator expansion valve |
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Product Description
- Genuine SANHUA Original Quality - 100% factory-produced with strict quality control
- Precise Flow Control & Stable Superheat - High-sensitivity capillary sensing bulb
- Built-in MOP Protection - Prevents excessive evaporator pressure
- Adjustable Superheat Setting - Flexible adaptation to different system loads
- Wide Compatibility - Suitable for A1/A2L group refrigerants
- Easy Installation & Maintenance - Standard connection design
- Global Safety Certification - Compliant with EU and ANSI/ASHRAE standards
| Item | Specification |
|---|---|
| Brand | SANHUA |
| Model | RFKH03E |
| Type | Thermostatic Expansion Valve (TXV) |
| Refrigerant Group | Group 2 (A1/A2L) per EU 2014/68/EU |
| Operating Temperature Range | -40°C ~ +10°C (-40°F ~ +50°F) |
| Design Pressure | 46 bar (667 psi) |
| MOP Protection | Yes |
| Superheat Adjustment | Adjustable (Factory pre-set, field adjustable) |
| Connection Type | Flare / Solder (standard interface) |
| Certifications | CE, PED, ANSI/ASHRAE 34-2020 |
| Origin | Made in China (SANHUA Original) |
- Commercial cold storage & cold rooms
- Transport refrigeration (trucks, trailers, containers)
- Supermarket display freezers & refrigerators
- Industrial refrigeration units
- HVAC & air conditioning systems
- Marine refrigeration equipment
- Cold chain logistics refrigeration units
- 100% Genuine SANHUA Warranty with anti-counterfeit verification
- Factory Direct Pricing - No middleman, competitive wholesale pricing
- Large Stock & Fast Delivery - Ships within 24-48 hours
- Professional Technical Support - Free consultation and guidance
- Bulk Order Discounts - Customized pricing for large projects
- Complete Product Line - Full range of SANHUA components available
Product Highlights
SANHUA RFKH03E thermostatic expansion valve offers precise flow control, adjustable superheat, and MOP protection. Certified for A1/A2L refrigerants, it ensures energy efficiency and compressor safety in commercial and industrial refrigeration systems.
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