Stainless Steel Evaporator Coil, 304 SS, 1/2" Tube, 0.028" Wall, 14 FPI, 300 PSI, Ammonia Compatible
Product Spotlights
As a professional manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our Stainless Steel Evaporator Coil, 304 SS, 1/2" Tube, 0.028" Wall, 14 FPI, 300 PSI, Ammonia Compatible. This evaporator coil is engineered for demanding industrial refrigeration applications, offering superior corrosion resistance and reliable performance under high pressure. Our commitment to quality and precision ensures that each coil meets the rigorous standards of global markets, from North America to Southeast Asia.
The coil is constructed from high-grade 304 stainless steel, making it ideal for ammonia-based refrigeration systems where durability and resistance to chemical attack are critical. The 1/2-inch tube diameter with a 0.028-inch wall thickness provides optimal heat transfer efficiency, while the 14 fins per inch (FPI) design maximizes surface area for enhanced cooling performance. With a pressure rating of 300 PSI, this coil is built to withstand the toughest operating conditions.
Key Features and Benefits:
- 304 Stainless Steel Construction: Offers excellent corrosion resistance against ammonia and other refrigerants, extending the lifespan of the coil in harsh environments.
- 1/2" Tube x 0.028" Wall: Balances strength and thermal conductivity, ensuring efficient heat exchange without excessive weight.
- 14 FPI (Fins Per Inch): High fin density improves heat transfer rate, making the coil suitable for both cooling and freezing applications.
- 300 PSI Pressure Rating: Designed for high-pressure systems, providing safety and reliability in industrial refrigeration.
- Ammonia Compatible: Specifically engineered for use with ammonia (NH3) refrigerants, which are common in large-scale cold storage and food processing.
- Customizable Configurations: Available in various lengths, circuit patterns, and connection types to fit specific system requirements.
- Precision Manufacturing: Each coil is fabricated with strict quality control to ensure uniform fin spacing, leak-free joints, and consistent performance.
Technical Specifications:
| Parameter | Value |
| Material | 304 Stainless Steel |
| Tube Diameter | 1/2 inch (12.7 mm) |
| Wall Thickness | 0.028 inch (0.71 mm) |
| Fins Per Inch | 14 FPI |
| Max Working Pressure | 300 PSI (20.7 bar) |
| Refrigerant Compatibility | Ammonia (NH3) and other compatible fluids |
| Fin Material | 304 Stainless Steel (optional aluminum) |
| Connection Type | Customizable (sweat, threaded, flanged) |
This evaporator coil is designed for a wide range of applications, including:
- Cold storage warehouses and refrigerated rooms
- Food processing and freezing facilities
- Industrial refrigeration systems for chemical and pharmaceutical plants
- Ice rinks and skating arenas
- Breweries and dairy processing
Why Choose Us?
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998, with an annual export value of US$5–10 million. Our products are shipped to major ports including Tianjin, Qingdao, and Shanghai, reaching customers across North America, South America, Europe, Asia, Africa, and Oceania. We specialize in custom fabrication, allowing us to tailor coils to your exact specifications. Our team ensures that every coil undergoes rigorous inspection for dimensional accuracy, pressure integrity, and cleanliness before shipment.
We understand that reliability is critical in industrial refrigeration. Our stainless steel evaporator coils are built to last, reducing downtime and maintenance costs. With our proven track record and global reach, you can trust us to deliver high-quality products that meet your performance requirements.
Frequently Asked Questions (FAQ):
-
Q: Is this coil suitable for ammonia refrigeration systems?
A: Yes, it is specifically designed for ammonia compatibility. The 304 stainless steel construction resists corrosion from ammonia, making it an excellent choice for industrial ammonia systems. -
Q: Can I get custom dimensions or circuit configurations?
A: Absolutely. We offer customization options including tube length, number of circuits, header size, and connection types. Please provide your requirements for a tailored solution. -
Q: What is the maximum operating temperature?
A: The coil can handle temperatures typical for ammonia systems, ranging from -40°C to +50°C. For extreme conditions, please consult our engineering team. -
Q: How is the coil packaged for shipping?
A: Coils are securely packed in wooden crates or cartons with foam padding to prevent damage during transit. We also offer custom packaging upon request. -
Q: Do you provide certificates of material or pressure test reports?
A: Yes, we can provide material test certificates (MTC) and hydrostatic test reports upon request for quality assurance. -
Q: What is the lead time for standard coils?
A: Lead time typically ranges from 15 to 30 days depending on order quantity and complexity. Custom orders may require additional time. -
Q: Can this coil be used with other refrigerants like R-22 or R-404A?
A: While the coil is ammonia-compatible, it can also be used with other refrigerants that are compatible with 304 stainless steel. However, we recommend verifying compatibility with your system’s pressure and temperature requirements. -
Q: Is there a minimum order quantity (MOQ)?
A: We have flexible MOQ options. For standard coils, the MOQ is 1 piece. For custom designs, please contact us for details.
Contact us today to discuss your project requirements. Our experienced team is ready to help you select the right evaporator coil for your application. With our manufacturing expertise and global logistics, we are your reliable partner for industrial refrigeration components.
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