Stainless Steel Coil Condensing Gas Wall-Hung Furnace with 8-10KW Power Units and 4-31.8mm OD Range
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 DAYS
Brand:
zheheng
Product Description
Stainless Steel Coil Full Premixed Condensing Gas Wall-Hung Furnace
This advanced wall-hung furnace features a stainless steel coil heat exchanger designed for maximum efficiency and durability in condensing gas applications.
Heat Exchanger Technology
The stainless steel spiral coil heat exchanger is manufactured through precision cold drawing and coiling processes. Each spiral tube is formed with flat sections to optimize heat transfer surface area while maintaining consistent screw spacing. Units are modularly designed with 8-10KW power increments for flexible configuration.
Material Advantages
Stainless steel alloys (chromium, nickel, molybdenum, titanium) provide exceptional corrosion resistance against condensate, eliminating the need for additional anti-corrosion treatments. Special heat transfer enhancement measures compensate for stainless steel's lower thermal conductivity compared to copper.
Stainless Steel Coil Specifications
| Product Name | Precision Cold-Drawn Stainless Steel Bright Seamless Coil Tubing |
|---|---|
| Production Process | Cold rolling, cold drawing and coiling |
| Surface Treatment | Vacuum bright annealing (no oxide skin, clean and bright surfaces) |
| Delivery State | Soft state (HRB≤90) |
| Available Materials | 304/304L/321/317L/2205/2507 |
| Outer Diameter Range | Φ4mm - 31.8mm |
| Wall Thickness | 0.7mm - 2.11mm |
| Tolerance | OD: ±0.1mm, Wall Thickness: ±10% |
| Production Standards | ASTM(ASME)SA/A312/A213/A269, DIN, GB, JIS |
Quality Assurance
- Hydraulic testing (10Mpa - 35Mpa)
- Air pressure testing
- Eddy current flaw detection
- Complete weld-free construction
- Custom coding identification available
Production & Delivery
- Single roll weight: Up to 120KG
- Production cycles: 25-60 days based on weight requirements
- Packaging: Woven bags, plywood boxes, or spools for secure transport
- Custom butt welding available for super-long coil requirements
Key Benefits
- Reduced leakage risk in hydraulic systems
- Minimized installation joints for enhanced safety
- Cost-effective cutting and bending capabilities
- Improved system operation security
Applications
Oil drilling, shipbuilding, aerospace, petrochemical refining, spiral heat exchangers, chemical pipelines, fluid transport, steam insulation, heating coils, high-pressure fluid systems, and cable protection.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Zheheng Steel Industry Co.,Ltd
Location
No999 .wenzhou airport wenzhou city,zhejiang china
Contact Person
BAIN SHEN