Carbon Steel Manifold Boiler Headers for Power Station
Headers collect and distribute steam or water from or to a series of smaller pipes or conduits. Manufactured from carbon or ferritic steel, they typically match the grade of the connected piping systems. Unlike piping systems that are usually butt-welded and bent, headers maintain a straight configuration.
The operational pressures and temperatures headers must withstand vary based on their connection points. Headers connected to economizers or water wall panels face less demanding material requirements than those connected to superheaters or reheaters.
Vallourec supplies header tubes in materials ranging from carbon steel to high-alloy ferritic steels like T/P91 or T/P92, with diameters from 88.9 mm to 406.4 mm, suitable for various temperature and pressure conditions.
Applications
Steam boiler pressure part headers with large-diameter longitudinal welded pipes serve multiple functions including water wall headers, superheater headers, and economizer headers. These components collect, mix, and redistribute working medium. Structurally, they are classified as end cover type (end enclosure) or necking down type.
Technical Specifications
Parameter
Range
Diameter (OD)
Ø76mm~Ø914mm
Length (Max)
23000mm
Temperature
300~1500°C
Related Products
Company Profile
Certifications
Frequently Asked Questions
Contact Information
Address: No.1 Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Carbon Steel Manifold Boiler Headers for Power Station
Headers collect and distribute steam or water from or to a series of smaller pipes or conduits. Manufactured from carbon or ferritic steel, they typically match the grade of the connected piping systems. Unlike piping systems that are usually butt-welded and bent, headers maintain a straight configuration.
The operational pressures and temperatures headers must withstand vary based on their connection points. Headers connected to economizers or water wall panels face less demanding material requirements than those connected to superheaters or reheaters.
Vallourec supplies header tubes in materials ranging from carbon steel to high-alloy ferritic steels like T/P91 or T/P92, with diameters from 88.9 mm to 406.4 mm, suitable for various temperature and pressure conditions.
Applications
Steam boiler pressure part headers with large-diameter longitudinal welded pipes serve multiple functions including water wall headers, superheater headers, and economizer headers. These components collect, mix, and redistribute working medium. Structurally, they are classified as end cover type (end enclosure) or necking down type.
Technical Specifications
Parameter
Range
Diameter (OD)
Ø76mm~Ø914mm
Length (Max)
23000mm
Temperature
300~1500°C
Related Products
Company Profile
Certifications
Frequently Asked Questions
Contact Information
Address: No.1 Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Mappa del sito |
Politica sulla privacy | La Cina va bene.
Qualità Bobina del surriscaldatore Fornitore. 2017-2025 Zhangjiagang HuaDong Boiler Co., Ltd. Tutti.
Tutti i diritti riservati.