ASME Standard Boiler Headers with Max. 20t/h Steam Production and 5 Years Warranty on Core Components
Price:
$4,325
MOQ:
1
Delivery Time:
Negotiable
Brand:
HDB
Product Description
ASME Standard Power Station Used Boiler Headers
Headers collect and distribute steam or water from or to a series of smaller pipes or conduits. They are made of carbon or ferritic steel, generally of the same grade as the piping systems. Unlike piping systems which are usually butt welded and bent, headers are straight.
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.
Depending on the temperature and pressure of headers, Vallourec supplies tubes in carbon steel to high-alloy ferritic steels such as T/P91 or T/P92, with sizes ranging from 88.9 mm to 406.4 mm.
Application
The steam boiler pressure part header with large diameter longitudinal welded pipe 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.
Technical Parameters
| Specification | Value |
|---|---|
| Diameter (OD) | Ø76mm~Ø914mm |
| Length (Max) | 23000mm |
| Temperature | 300~1500℃ |
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Addr: No.1 Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Tel: +86 (0) 512 5866 6196
Fax: +86(0) 512 5877 4453
Web: www.boilerfabrication.com
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Company
Zhangjiagang HuaDong Boiler Co., Ltd.
Location
Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Contact Person
Sandy Chen