Power Plant Boiler Parts Manifold Header Boiler Tube
To improve boiler efficiency, header boilers have evolved into tube boilers to increase heat transfer area. Water flows from the drum to the lower box via the downcomer, distributing to each tube bundle through the box. The water in these tube bundles continuously absorbs thermal energy before returning to the drum after collection in the upper header. These upper and lower headers are critical boiler components.
Technical Specifications
| Diameter (OD) |
¢76mm ~ ¢914mm |
| Length (Max) |
23000mm |
| Temperature Range |
300°C ~ 1500°C |
| Brand |
Hua Dong Boiler |
Company Profile
Zhangjiagang Hua Dong Boiler Co., Ltd., established in 1985, specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers, and related heating surface components. The company provides comprehensive services from design and manufacturing to installation and maintenance.
Manufacturing Advantages
38 years of industry experience in research, development, and manufacturing with substantial production capacity.
Quality Control System
- Impact test and strength calculation reports with applied materials information
- 100% NDT (non-destructive inspection) reports for steel plate, tube, and electrode
- X-ray, γ-ray, and liquid penetrant test inspection reports for welding seams
- Hydraulic test reports to ensure standard working pressure and safety
Complete quality assurance and control system certified according to International Quality Standards. We maintain strict compliance with national regulations, standards, and technical requirements, ensuring 100% process and product quality control through stringent inspection and testing throughout manufacturing.
Certifications
ISO 9001: 2015; CE Certificate; EN ISO 3834-2; ASME Certificate with "S", "U" and "NB" Stamps
Frequently Asked Questions
How long is the warranty period?
We provide 18 months warranty for all spare parts (excluding fragile parts).
How can we guarantee quality?
- All machines strictly comply with ISO quality and CE system requirements
- Each procedure is crafted by professional skilled labor, followed by particular QC
- All product information can be checked in our efficient management system
What can you buy from us?
CFB Boiler, HRSG Boiler, Boiler Economizer, Boiler Fin tube, Boiler Air preheater, Boiler superheater, Boiler membrane wall, Boiler manifold headers and other pressure spare parts.
What kind of service do you provide?
Before Sales:
Product information, market research forecasting, product customization, product processing, consultation and other convenience services.
After Sales:
- Technical training according to customer requirements
- Replacement guarantee under warranty
- Maintenance spare parts supply
- Regular customer callbacks and visits
- Prompt response to complaints and consultations
Delivery Terms: FOB, CFR, CIF, EXW, FCA
Payment Currency: USD, CNY
Payment Types: T/T, L/C, MoneyGram, Western Union, Cash
Languages: English, Chinese
Are you a factory or trading company, where are you located?
We are a factory located just 130km (2 hours by car) from Shanghai Airport. We offer pickup service at Shanghai for customer visits.
