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{"title":"Economizer Serpentine Coil For Sugar Cane Mill Bagasse Boiler Anti Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/fe\/65\/e76d24f02b358c4bb2aa2471ba6d-200x200-1\/economizer_serpentine_coil_for_sugar_cane_mill_bagasse_boiler_anti_corrosion.jpg","attrs":{"Brand Name":"HDT","Model Number":"HDT-ST001","Certification":"ASME, TUV, SGS, ABS, PED, ISO9001, Grade A","Place of Origin":"China(Mainland)"}}
{"title":"Industrial Serpentine Economizer Coil For Steam Boiler U Bend Straight Shape","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/29\/b79458ae2f7a1f8ba8bee65a1f32-200x200-1\/industrial_serpentine_economizer_coil_for_steam_boiler_u_bend_straight_shape.jpg","attrs":{"Brand Name":"HDT","Model Number":"HDT-ST001","Certification":"ASME, TUV, SGS, ABS, PED, ISO9001, Grade A","Place of Origin":"China(Mainland)"}}
{"title":"Grade A 100 Mw Power Plant Extruded Finned Tube Single Serpentine SS CS Alloy","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/bf\/985b78d789e4a111adae84912e84-200x200-1\/grade_a_100_mw_power_plant_extruded_finned_tube_single_serpentine_ss_cs_alloy_material.jpg","attrs":{"Brand Name":"HDT","Model Number":"HDT-ST001","Certification":"ASME, TUV, SGS, ABS, PED, ISO9001, Grade A","Place of Origin":"China(Mainland)"}}
Power Plant Boiler Parts Manifold Header Boiler Tube
To enhance 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. The water continuously absorbs thermal energy within these tubes before returning to the drum through the upper header. These upper and lower headers are critical boiler components.
Specifications
Diameter (OD)
¢76mm ~ ¢914mm
Length (Max)
23000mm
Temperature
300°C ~ 1500°C
Brand
Hua Dong Boiler
Company Profile
Founded in 1985, Zhangjiagang Hua Dong Boiler Co., Ltd. specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers, and related heating surface components. We provide integrated services from design and manufacturing to installation and maintenance.
Our Advantages
38 years of industry experience in research, development, and manufacturing with substantial production capacity.
Quality Control
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
We maintain a complete quality assurance and control system certified to International Quality Standards, ensuring all processes and products are 100% controlled and manufactured in strict compliance with contract requirements, national regulations, and standards.
Certifications
ISO 9001: 2015CE CertificateEN ISO 3834-2ASME 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 comply with ISO quality and CE system requirements
Each procedure is crafted by professional skilled labor with dedicated QC
All product information is tracked through an 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.
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 your visit.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1985
Total Annual:
100000000-110000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid... Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid...
