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Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Specifications
Brand Name :
HDB
Model Number :
Boiler Manifold Header
Certification :
ISO9001 , SGS , TUV , ASME , EN
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
Negotiable
Delivery Time :
50 ~ 100 Days
Packaging Details :
Iron Frame Package
Product Name :
Boiler Steam Header
Material :
Carbon Steel
Standard :
ASME, EN, GB
Application :
Heater Parts, Refrigeration Parts, Heat Exchanger, Condenser, Air Cooler
Pressure :
High/Low Pressure
Description

Boiler Spare Parts Boiler Manifold Headers for Boiler Pressure Vessel


1. Descriptions:

Header is a pipe fittings for mixing working substances of boilers and ensuring uniform heating of working substances. Usually the furnace wall of industrial boilers is composed of rows of tubes(water-cooled walls), but the size of boilers is huge, and the structure is complex. It can not guarantee that the working substances in all tubes absorb the same heat. There are many differences in heat absorption in different parts. Installing headers can let the working substance in each tube converge here, and distribute to the next level of each pipe so as to reduce the thermal deviation so that the heat absorption, flow of the working fluid and cooling and thermal efficiency of the boiler are optimized and improved; in addition, the size, number and layout of the pipes in the upper, middle and lower parts of the boiler are different. The header is responsible for connecting each section to ensure smooth flow of working substances.


Boiler headers, or boiler manifolds are designed to simplify piping near the boiler, reduce installation time, labor costs and parts used. Available in various branch options with threaded inlet and outlet connections. For closed loop heating applications only.
The pressures and temperatures that headers have to withstand depend on the component to which they are connected. A header connected to an economizer or to water wall panels is subject to less severe requirements on the material than a header connected to superheaters or reheaters.
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts



2.Technical Parameter:

Materials Stainless Steel
Type header body, end cover, tube joint, hand cole, thermometer socket;seamless steel tube, pressure parts
Advantages advanced welding, safe and reliable operation
Brand Jinan Yuanda
Remarks Customized order is also accepted.

Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts

Design and Manufacturing capacity

Two automatic coiler production lines

Hot bending to minimum bending radius 0.6D

Membrane wall tube bending , with horizontal and vertical panel bending machines

Panel fabrication for up to for 1000MW power plant boilers

Fabrication of CFB Boiler Cyclone Separators

Fabrication of Header to Chinese standards(GB), US standards (ASME), or EU standard (EN)

Broad range of heat treatment equipment including 10 furnaces, offering normalizing and tempering

Body Materials Carbon Steel(20#,20G,SA192,A-1),Alloy Steel(15CrMoG,12Cr1MoVG,T11,T22)etc.
Type Header body, end cover, tube joint, hand cole, thermometer socket;seamless steel tube, pressure parts
Advantages Advanced welding, safe and reliable operation
Working Pressure Depend on material
Standard China GB, ASME
Dimension Customization
Welding SMAW, SAW,GTAW (TIG)

Manufacturing

process

 Material→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →Drilling→Welding→RT, PT→ Inspection →Heat treatment →Hydraulic pressure test→Painting→Packaging
Remarks Customized order is also accepted.
Product tags

boiler manifold headers

,

boiler header manifolds

,

welded plate heat exchanger
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Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts

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Product Detail
Brand Name :
HDB
Model Number :
Boiler Manifold Header
Certification :
ISO9001 , SGS , TUV , ASME , EN
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Contact Supplier
video
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts
Pressure Vessel TIG Welded Boiler Manifold Headers Heater Parts

Zhangjiagang HuaDong Boiler Co., Ltd.

Verified Supplier
9 Years
jiangsu
Since 1985
Business Type :
Manufacturer, Trading Company
Main Products :
Superheater Coil, Boiler Membrane Wall, Boiler Economizer
Total Annual :
100,000,000-120,000,000
Employee Number :
1000~1100
Certification Level :
Verified Supplier
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