Features:

Technical Requirement:

Globe valves：API609

Face to face API609

End flanges ANSI B16.5

Inspection and test API 598

Application：

Used for gas pipelines in the sulfuric acid industry: furnace front blower inlet and outlet, relay blower inlet and outlet, electric mist removal series and connecting valves, S02 main blower inlet and outlet, converter adjustment, preheater inlet and outlet adjustment, and cut-off gas usage.

Used in the sulfur burning, conversion, and dry suction sections of the sulfur based sulfuric acid production system, it is the preferred brand of valves for sulfur based sulfuric acid plants. It is widely recognized by users as a butterfly valve with good sealing performance, light operation, corrosion resistance, high temperature resistance, easy operation, flexibility, and safe and reliable use, and has been widely promoted and used.

It is also widely used as a regulating and shut-off device in pipelines for media such as SO2, steam, air, gas, ammonia, CO2 gas, oil products, water, brine, alkaline solution, seawater, nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid, etc. in industries such as chemical, petrochemical, smelting, pharmaceutical, and food.

Details：