Double-layer Coiled Evaporator for Steam Cooling, 10-Year Service Life, OEM Support, Standard Compliant With Pressure Vessel Code
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in producing high-quality Double-layer Coiled Evaporators for Steam Cooling with a proven 10-year service life. Our evaporators are engineered to meet rigorous pressure vessel code standards, ensuring reliable performance in demanding industrial cooling applications. With OEM support and flexible customization, we provide tailored solutions that optimize heat transfer efficiency and operational safety.
Backed by over two decades of manufacturing experience and an annual export value exceeding US$5 million, our products are trusted by clients across North America, Europe, Asia, and beyond. We combine precision engineering with cost-effective production to deliver evaporators that offer long-term durability and minimal maintenance.
Key Features & Technical Specifications
- Double-layer Coil Design: Enhances heat transfer surface area for efficient steam condensation and cooling.
- 10-Year Service Life: Constructed from premium materials with anti-corrosion treatment to withstand harsh operating conditions.
- Pressure Vessel Code Compliance: Manufactured in accordance with international standards (e.g., ASME, GB150) – we can adapt to your local code requirements.
- OEM Support: Custom dimensions, connections, materials, and coatings available upon request.
- Wide Application Range: Suitable for steam cooling systems in power plants, chemical processing, petrochemical, food processing, and HVAC.
- Rigorous Quality Testing: Each unit undergoes hydrostatic and leak testing before shipment.
| Specification | Standard Range | Customizable |
|---|---|---|
| Coil Layers | Double-layer | Optional single/triple layer |
| Material | Carbon steel (Q235B) / Stainless steel (304/316L) | Yes |
| Design Pressure | Up to 4.0 MPa | Higher pressure available |
| Design Temperature | -20°C to +400°C | Yes |
| Connection Size | DN20 – DN200 | Custom flanges or threads |
| Certification | Compliant with pressure vessel code | Third-party inspection available |
Advantages for Your Business
- Reduced Downtime: Robust construction minimizes leaks and failures, extending maintenance intervals.
- Energy Efficiency: Optimized coil geometry improves heat transfer, lowering steam consumption and operating costs.
- Global Compliance: Our evaporators can be engineered to meet ASME, EN, or other local pressure vessel standards – we work with your specifications.
- Timely Delivery: With multiple ports (Tianjin, Qingdao, Shanghai) and efficient logistics, we ensure on-time shipment worldwide.
- Technical Support: Our experienced engineers provide full documentation, installation guidance, and after-sales service.
Whether you need a standard double-layer coiled evaporator or a fully customized solution for a unique steam cooling system, our factory is equipped to deliver. We have successfully supplied evaporators to power generation, chemical, and food processing industries across more than 20 countries.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing expertise (established 1998), we have built a reputation for quality and reliability. Our annual export value of US$5-10 million reflects the trust of global buyers. We adhere to strict quality control and offer competitive pricing without compromising on performance. Our OEM support means we can tailor the evaporator exactly to your project requirements, including pressure vessel code compliance.
We invite you to contact us today for a quote or technical consultation. Let our double-layer coiled evaporator bring reliable steam cooling to your process – backed by a decade of service life and the confidence of a seasoned manufacturer.
Frequently Asked Questions
-
Q: What is the typical lead time for custom double-layer coiled evaporators?
A: Standard lead time is 4-6 weeks after design confirmation. Rush orders can be arranged for an additional fee. -
Q: Can you provide a certificate of compliance with the pressure vessel code?
A: Yes, we can issue a certificate specifying the code (e.g., ASME, GB150) and provide third-party inspection reports if required. -
Q: What materials are available for corrosive environments?
A: We offer stainless steel (304, 316L), duplex, and specialty alloys. Please provide your medium and temperature details for recommendation. -
Q: Do you offer a warranty on the evaporator?
A: Our standard warranty is 12 months from installation or 18 months from shipment, whichever comes first. Extended warranty options are available. -
Q: Can you adapt the design to fit an existing steam cooling system?
A: Absolutely. Our OEM service includes reverse engineering and custom flange/connection designs to match your existing piping. -
Q: What is the maximum operating pressure you can support?
A: Standard designs support up to 4.0 MPa. For higher pressures, we can redesign using thicker walls and specialized materials. -
Q: How do you ensure the 10-year service life?
A: We use corrosion-resistant materials, proper heat treatment, and strict quality control. However, actual service life depends on operating conditions and maintenance. -
Q: Do you provide installation and commissioning support?
A: We provide detailed installation manuals and can arrange remote or on-site technical guidance upon request.
* All specifications are subject to final design confirmation. For exact parameters, please send your inquiry with detailed requirements.
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