Home
Service
FAQs
FAQ of gas-fired(oil-fired) boilers
What is the maximum temperature of gas-fired boiler?
What is the maximum temperature of gas-fired boiler?
26 Nov 2021
Different steam pressures correspond to different steam temperatures.
The steam temperature of low-pressure boiler is mostly saturation temperature or not higher than 400℃.
The outlet pressure of medium-pressure boiler is 3.8 ~ 5.4 MPa, and the common steam temperature is 450℃.
The outlet pressure of sub-high pressure boiler is 5.4 ~ 9.8 MPa, and the common steam temperature is 540℃.
The outlet pressure of high-pressure boiler is 9.8～13.7MPa, and the common steam temperature is 540℃.
The outlet pressure of ultra-high pressure boiler is 13.7 ~ 16.7 MPa, and the outlet steam temperature is mostly 540℃, in some cases is 555℃.
The outlet pressure of subcritical pressure boiler is 16.7 ~ 22.1 MPa, and the common steam temperature is 538℃.
The outlet pressure of supercritical pressure boiler is 22.1 ~ 27.0 MPa, and the common steam temperature is 538 ~ 543℃ or 538 ~ 566℃.
The ultra-supercritical pressure boiler pressure is ≧27.0 MPa, and the rated outlet steam temperature is ≧590℃.
Related FAQs
View More
Related products
View More
-
SZS series gas-fired (oil-fired) steam boilerLive Chat2-110 t/h1.25-5.3 MPa -
WNS series gas-fired (oil-fired) steam boilerLive Chat1-20 t/h0.7-2 MPa -
SZS series gas-fired (oil-fired) hot water boilerLive Chat7-116 MW1-1.6 MPa
By boiler medium
By boiler structure
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat
Related news
View More
-
In recent years, as global energy demands continue to rise and environmental regulations become increasingly stringent, high-efficiency boiler equipment has garnered significant attention in international markets. As an industry-leading boiler supplier, ZOZEN Boiler has achieved repeated success in overseas markets through its self-developed reciprocating grate technology, providing customized thermal solutions for multiple industries. Numerous projects exported to countries including Kyrgyzstan...27 May 2025 -
As a technological pioneer and quality benchmark in the industrial boiler field, ZOZEN Boiler, with profound technical expertise, outstanding innovation capabilities, and reliable product performance, has deeply integrated into the automotive industry supply chain, becoming a steadfast partner for many internationally renowned automotive companies in achieving green and intelligent manufacturing. ZOZEN Gas-fired Boilers: The Firm Choice of the Automotive Industry Geely Auto: WNS Series Boile...20 May 2025 -
Recently, ZOZEN Boiler successfully exported multiple WNS series gas-fired steam boilers to Venezuela, serving the local paper-making and food processing industries. This achievement not only marks another major breakthrough for ZOZEN Boiler in the international market but also demonstrates the technological strength and competitiveness of Chinese manufacturing in the global industrial sector. By providing efficient, environmentally friendly, and intelligent boiler equipment, ZOZEN Boiler has in...13 May 2025
