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High Efficient ASME Alloy Steel Boiler Manifold Header With Pipe Header Cover

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High Efficient ASME Alloy Steel Boiler Manifold Header With Pipe Header Cover

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Brand Name :	HDB
Model Number :	Boiler Manifold Header
Certification :	ISO9001 , SGS , TUV , ASME , EN
Price :	Negotiable
Payment Terms :	L/C, T/T, Western Union
Supply Ability :	500 tons/month
Delivery Time :	30 working days

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High Efficient ASME Alloy Steel Boiler Manifold Header With Pipe Header Cover

OEM ASME Certification Alloy Steel Stabilized Boiler Manifold Headers With Long Service Life

Product Description

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.

Boiler header, also called sub-drum, widely used in power generation, petrochemicals, steel, cement, construction and other industries.

The water in these bundles must continuously recycle to absorb heat energy and separate steam. The steam above is concentrated in the upper part of the box (tube). The water from the lower part flows into the box (tube) below and is distributed to each tube bundle to continue to absorb heat in the furnace

The headers of boilers include water-cooling hinders of boilers proper, economizer hinders, superheater hinders, etc. They function for gathering, mixing and redistribution in boiler systems. In structure, they include end cover hinders or necking hinders.

1	Headers form an important part of all types of boilers.
2	Steam from the generating tubes is collected in headers which are therefore always under pressure.
3	This pressure may vary from 300 psi to 2000 psi. Since headers are always under pressure, the utmost care is taken by us while fabricating them.
4	Depending on the generating capacity of the boiler the header sizes fabricated by us vary from 100 mm to 600 mm NB. The stubs of various sizes are very carefully welded to the main body of the header to provide the desired openings from the header.

High Efficient ASME Alloy Steel Boiler Manifold Header With Pipe Header Cover

Details

1.The necking hinders of the Company are made by hot press and retracting of seamless steel pipes at special hinder necking machine.

2.In this way, the hinders will have thicker walls and cleaner surface. The necking cover will form membrane stress rather than bending stress with desired stress performance under the effect of inner pressure.

Features

1. Strength calculation report with applied materials information.
2. 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod.
3. 100%X-ray inspection report (welding seam): to ensure the quality of the entire boiler.
4. Hydraulic test report: ensure the standard working pressure and safety.

5.Excellent in welding quality, highly automatic, safe and reliable.

High Efficient ASME Alloy Steel Boiler Manifold Header With Pipe Header Cover

Classification

Material	Carbon steel,Alloy steel,Stainless steel.
Length	According to costumes requirements.
Temperature Range	300℃~1500℃
Diameter(OD)	76mm~914mm

Application

CFB distributing economizer header with high welding technique have water wall header, superheater header, economizer header and so on, it acts as collection, mixture, re-distributing working medium, as the structure, it can be classified as the end cover type( end enclosure) and necking down type.

Certificates

Factory Workshop

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