INDUSTRY APPLICATIONS

Iron and steel metallurgy industry

In the metallurgical industry, the main valves needed for alumina handling are wear-resistant slurry valves (stop valves) and regulating drain valves. The steelmaking industry mainly uses metal-sealed ball valves, butterfly valves, and oxide ball valves, stop valves, and four-way reversing valves. Ekmexun is heavily involved in both industries.

Typical companies include:

Jiangsu Yonggang Group Co., Ltd./Lianfeng Steel (Zhangjiagang) Co., Ltd., Baoshan Iron & Steel Co., Ltd., Wuhan Iron and Steel (Group) Corporation, Ansteel Co., Ltd., Anyang Iron & Steel Co., Ltd., Lianyuan Iron and Steel Group Co., Ltd., CITIC Pacific Special Steel Group Xingcheng Special Steel, Qingdao Special Steel, Zhenstone Holding Group/Zhenstone Group Oriental Special Steel Co., Ltd., Shaanxi Steel Group Hanzhong Iron and Steel Co., Ltd., Yuanli Group/Quzhou Yuanli Metal Products Co., Ltd., Malaysia Donggang Group Co., Ltd.

Application Cases Industry Product Overview

High-furnace coal powder injection system valve

The valve type used in the pipeline of the blast furnace coal powder injection system is a pneumatic ball valve, and the medium is coal powder and nitrogen.

Bottom drain valve of the aggregation kettle system

The valve type used in the process pipeline of the cooling water system for rolling high-line is a straight-through bottom-in three-way flow regulating valve. The medium is circulating cooling water, and the water quality contains iron filings and other impurities.

Selection Scheme for Large-Diameter Three-Way Diverting Butterfly Valves

Many gas or liquid transport systems are used in metallurgy, chemical engineering, environmental protection, and other fields. Three-way valves are often used for multi-channel pipeline media switching to ensure that the media can be transported through a single predetermined pipeline and avoid abnormal flow diversion or confluence.

Slag discharge valve in the ironmaking slag treatment system

The tail slag flushing three eccentric butterfly valves in the tail slag process pipeline area of the iron smelting slag treatment system; the medium is slag powder.

Low-load butterfly valve for ventilation or gas conveyance

Low-load butterfly valves for ventilation or gas transmission are used in the metallurgical industry in blast furnace gas, compressed air transmission, flue gas dust removal systems, and sintering electric furnaces, preheating furnaces, and insulation furnaces.

Metallurgical coking system valve

The valve type used in the metallurgical coking system device pipeline is a pneumatic center-line butterfly valve, and the medium is tar-containing coal gas.

High-furnace coal powder injection system valve

The valve type used in the pipeline of the blast furnace coal powder injection system is a pneumatic ball valve, and the medium is coal powder and nitrogen.

Bottom drain valve system of the aggregation kettle

The valve type used in the cooling water system device for the high-line steel rolling of Shanxi Antai Steel is a straight-through bottom-in three-way flow regulating valve. The medium is circulating cooling water, and the water quality contains iron filings and other impurities.

Selection Scheme for Large-Diameter Three-Way Diverting Butterfly Valves

V-port segment ball valve

BTN series V-port Segment Ball valve is a trunnion ball structure, with optimized flow characteristics, can provide a larger valve flow capacity, it is mainly used as a regulating valve, can also be used as a on-off valve, the ball has a V-shaped gap, when the valve is closed, V-shaped gap and the seat produce wedge shear effect. It has the function of self-cleaning and can prevent the phenomenon of sticking between ball and seat due to dirt, especially suitable for controlling the slurry, sewage, medium containing fiber and small solid particles.

High-pressure ball valve

EA/EB series high pressure ball valve , the valve body is forged by high pressure. The valve seat is made of POM or PEEK material, and the seal is provided by stainless steel metal ring. The sealing performance of the valve seat packing is enhanced with the rise of medium pressure.

2PC flanged ball valve

BC/BD/BH/BZ series floating ball valve is a floating ball structure, with large flow capacity, compact structure, good sealing performance, long life and other characteristics, economic, practical, easy to maintain. In addition to controlling gas, liquid and steam media, it is also suitable for controlling sewage and media containing fiber. According to customer needs to choose fire protection type, special hardening treatment type, ultra-low temperature type.

Three-piece threaded ball valve

AA/AB series three-piece ball valve for three-piece body floating ball valve structure, full bore type, with large flow capacity, compact structure, good sealing performance, long life and other characteristics, economical and practical, easy to maintain.

Forged steel trunnion ball valve

BE/BF/BN/BY series forged steel trunnion ball valve, the seat under the pressure of the medium, the seat sealing ring is tightly pressed on the ball to ensure sealing, used to cut off or adjust the medium in the pipeline. The trunnion ball valve has small torque, small deformation of the seat, stable sealing performance, long service life, and is suitable for higher pressure and larger size range.

Wafered ball valve

One-piece wafered ball valve is a simple structure, small size, light weight valves, suitable for a variety of pipeline media cut off, distribution and flow direction change.It is widely used in various industrial fields.

3-way flanged ball valve

BU/BV series 3-way ball valve is suitable for the design and development of pipeline flow direction conversion or cycle work, to achieve rapid opening and closing and switching flow direction. According to different requirements, we can provide L-type and T-type.

2PC lined flanged ball valve

BM series Lined ball valve is used as a fluid control equipment, through the rotating ball to control the fluid on and off. The lining material is usually corrosion-resistant, abrasion-resistant and other characteristics to protect the ball valve from the erosion of the fluid medium.

More Industry Applications

Basic chemical engineering

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Petrochemical field

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Coal chemical industry

AISENBERG GmbH

Tel: +49 02161 3046062
E-mail: info@eicmation.de
Address: Willicher Damm 129, 41066 Mönchengladbach, Germany

China Headquarters: Eic (Shanghai) Pipeline Control System Co., Ltd.

Tel: +86 021 6380 85731
Email: info@eicmation.com

Address: 16F, Changhui Building, No. 799, Yinxiang Road, Jiading District, Shanghai

China Factory: Eicmation (Jiangsu) Fluid Control System Co., Ltd.

Tel: 400-670-1280
Email: info@eicmation.com
Address: North Shengye Road, Valve Industrial Park, Nanyang Town, Dafeng District, Yancheng City, Jiangsu Province

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