Ceramic Ball Valve for Lime, Magnesium Powder, and Nitrogen Gas Mixture in Ironmaking

Description

This ceramic ball valve is specifically designed to handle challenging abrasive mixtures of lime, magnesium powder, and nitrogen gas in the ironmaking process. Its high durability and precision control capabilities ensure seamless operation under demanding conditions.

• Industry: Steel
• Sub-industry: Ironmaking
• Application Point: Pulverized coal injection.
• Connection Type: Flanged (F).
• Actuation: Pneumatic spring return actuator (PK) for reliable and secure operation.
• Control Type: On-off control (A) for precise flow management.
• Material: WCB carbon steel body, offering superior strength and durability.
• Valve Stem: 17-4PH special steel, providing high resistance to wear and corrosion.
• Medium: Lime, magnesium powder, and nitrogen gas mixture.
• Temperature: 25ºC operating temperature.
• Pressure: 1.25MPa operating pressure.

Engineered for abrasive and corrosive applications, this valve enhances efficiency and longevity in ironmaking processes.

The FCCV1 Ceramic Ball Valve is a cutting-edge solution designed to meet the rigorous demands of various industrial applications. Engineered with advanced structural ceramics, this valve combines exceptional durability, high performance, and superior corrosion resistance to deliver unmatched reliability in the harshest environments.
 

Ceramic Construction: Except for the valve stem, all wetted parts are made of high-quality ceramics, ensuring excellent wear and corrosion resistance.

High-Performance Sealing: The valve seat and ball core are ceramic-to-ceramic hard seals, providing tight shutoff and zero leakage performance that meets ANSI Class VI standards. Some parts of the FCCV1 also include sealing rings for enhanced airtightness.
 

Superior Durability: Structural ceramics used in the FCCV1 are designed to withstand high temperatures and severe wear conditions, significantly extending the valve's service life compared to traditional metal valves.

Precision Engineering: The valve's components are meticulously crafted to ensure optimal performance, with each part pair-ground to achieve perfect sealing and smooth operation.

Low Operating Resistance: The smooth ceramic surfaces and optimized flow path minimize flow resistance, reducing operational costs and enhancing system efficiency.

Fully Symmetrical Design: The completely symmetrical design makes installation easy and ensures reliable operation in various configurations.

 

• Energy and Environmental Protection: Desulfurization, denitrification, three-waste treatment, fly ash slag removal, zero wastewater discharge.
• Hydrometallurgy and Casting: Ore mining and dressing, non-ferrous smelting, molding sand transportation, slag slurry regulation.
• Steel Metallurgy: Blast furnace coal injection, ash removal, sintering machine desulfurization, electric furnace carbon injection, molten iron pretreatment.
• Petrochemical: Catalytic cracking, drilling mud, acidic mixtures.

 

• Coal Chemical: Fly ash/water slurry transportation, black water/grey water/quenching water and slag water regulation, synthesis/conversion systems.
• Salt Chemical: Carbide slag slurry, salt mud, lime milk, ammonium salt water, sulfuric acid, hydrochloric acid, liquid chlorine.
• Silicon Chemical: Silicon powder transportation/venting, slag slurry/residual liquid treatment, fine powder tank venting.
• Mining and Smelting: Tailings backfill, ore slurry/sand transportation, cyanidation/smelting/electrolysis.