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Introduction to flue gas desulfurization and denitrification

At present, there are many types of flue gas desulfurization methods at home and abroad, mainly divided into two categories: dry (or semi-dry) and wet. The vast majority of wet desulfurization processes use alkaline slurry or solution as absorbent. The technology is relatively mature and is currently the most widely used flue gas desulfurization technology. According to the different types of absorbents, it can be divided into limestone-gypsum method (calcium method), two-alkali method, ammonia method, sea water method, etc. The most commonly used flue gas denitration technology is selective non-catalytic reduction (SNCR) and selective catalytic reduction (SCR). The emergence of an integrated process for flue gas desulfurization and denitrification has aroused widespread concern in various countries. At the same time, the desulfurization and denitration technology can achieve desulfurization and denitration in the same system. It has the advantages of simplified equipment, small floor space, low capital investment, convenient management and low production cost.

Bundor valve provide you with a complete set of safe and reliable flue gas desulfurization and denitrification valve solutions

Bundor Valve Product Advantage

Bundor valve is committed to provide the high quality valve products and considerate services for the society. Bundor valve has an irreplaceable advantages, was founded in 1994, more than 20 years of research and development production experience, has 102 patent certificate, 5000㎡ production workshop, and equipped with a valve industry leading intelligent testing center, to ensure the qualified rate of valve quality. At the same time to solemnly promise to customers, Bundor valve two years warranty. Because the product itself quality question, the unconditional compensation.

General Configuration List
No.NamePressureConfigurationUnit
1 Handle wafer butterfly valve PN16 DI body,DI disc,EPDM seat set
2 Wafer check valve PN16 DI body,DI disc,EPDM seat set
3 PTFE/Teflon Seat Buttefly Valve PN16 WCB body,PTFE straine set
4 Stainiess steel wafer check valve PN16 304 body,304 disc,EPDM seat set
5 Stainiess steel butterfly Valve PN16 304 body,304+PTFE disc,PTFE seat set
6 Stainiess stee rubber joint PN16 304 Flange,EPDM seat set
7 Knife gate valve PN16 WCB body,304 disc,EPDM seat set

Flue gas desulfurization denitrification process valve distribution

ENGINEERING CASE

Commonly used valves for sewage treatment

Primary sedimentation tank: monitor and control the operation parameters and state of sludge tank