江蘇中顯具有各種閥門、成套冶金設備、高爐系統(tǒng)以及熱風爐的開發(fā)

1、Valves and Complete-set Metallurgical Equipment and systems for Blast Furnaces and Hot Blast StovesSZX has the ability to research, develop and manufacture different types of valves and complete-set metallurgical equipment and systems for blast furnaces and hot blast stoves. SZX is equipped with val

2、ve measuring machines and physical and chemical spectrum instruments to ensure the quality of manufacturing process and the final products. It can produce more than 2000 different types of products in over 80 categories. It holds 38 Chinese patents. Its quality assurance system has been certified in

3、 accordance with ISO9001-2000.SZX is a large special metallurgical equipment manufacturer with good reputation and outstanding strength in China. It has various large and all-purpose equipment. Its main products include: metallurgical valves, the nominal diameters of which are from 300 to 5000mm, sp

4、ecial ladles and vehicles to be used in iron and steel plants with load capacity of 30340tons, large-sized steel castings with weight of 0.1 to 9 tons per piece. In recent years, SZX has supplied full sets of valves and CDQ equipment for 2000-4500m3 blast furnaces and coke ovens of Baosteel, Anshan

5、Iron & Steel Group and Wuhan Iron & Steel Company, etc. in China, full sets of valves and ladles for over 80 blast furnaces ranging from 300750 m3, 50 units of complete vehicles for 30150t converters. It also supplied hundreds of sets of large-capacity metallurgical vehicles to India, Iran,

6、Pakistan, Vietnam and Russia. The first-class products and services have won recognition on domestic and international markets.Valves for hot blast stove systemHot blast valvesNon-lining hot blast valves QR42W, QR42fW, QR742W, QR742Fw, QR942W, QR942fW, QR9T42W non-lining hot blast valves QR9T42W mot

7、or-driven non-lining hit blast valvesSpecial-shaped water road lining hot blast valves QR42R, QR43fr, QR743R, QR743fR, QR943R, QR943fR QR7s43fR, QR6s43fR DN1800 hydraulic-driven and pneumatic-driven hot blast valves QR9T43R DN500 motor-driven special-shaped water road lining hot blast valves QR743fR

8、 DN1800 hydraulic-driven hot blast valvesRound water toad and lining hot blast valves QR744R, QR944RSquare water road and lining hot blast valves QR746R, QR946RGate valves QZ541Y, QZ741Y, QZ941Y Equalizing valves and exhaust valves QZ741W（Y）, QZ941W（Y） cold blast, gas or air shut-off valves, gas (ai

9、r) combustion valvesand chimney valves QZ747W-I, QZ947W-I, QZ747W-II, QZ947W-II blast-mixing shut-off valvesButterfly valves QD740Sh(X)-I QD940sH(X)-I QD740sH(X)-II QD940sH(X)-II, QD740Sh(X)-III QD740Sh(X)-IV QD940sH(X)-V Three-lever cold blast, gas (air) shut-off valves, gas (air) combustion valves

10、 and chimney valves QD347H/X QD747H/X QD947H/X shut-off butterfly valves QD343X gas shut-off valves QD49W-I QD949W-I QD49W-II cold blast snort valves QDk741X QDk741H quick open butterfly valves QDk941W automatic regulating butterfly valvesDisc valvesAngle disc valvesQP41W QP741W QP941W angle disc eq

11、ualizing valves and exhaust valvesQP43W QP743W QP943W angle disc chimney valvesDisc relief valvesQS41W gas relief valvesQS42X QS42Y/X gas relief valvesQS43X QS43Y/X gas relief valvesCrank disc valvesQB41W QB741W QB941W chimney and combustion valvesQB745W QB945W cold blast, chimney, combustion and ga

12、s shut-off valvesGoogle (insert plate) valvesQC42W QC72W QC742W QC942W rack-type cold blast valvesQC44X Google insert plate valvesValves for systems of residual heat utilization, TRT, gas cleaning and dust collectionGoogle (insert plate) valvesLeaf-shape google (insert plate) valvesQC741X QC941X ful

13、l-enclosed google valvesQC741kX QC941kX QC9ykX open-type google valvesQC9y41kX DN2800 open leaf shape board plug valvesBlind board valvesQC43X QC43bX QC743bX QC943bAdjusting butterfly valvesQD944 pressure control valvesQD946H ellipse cross section adjusting butterfly valves (Venturi throat)Bell type

14、 shut-off valvesQP44Yinterruption valvesBall valvesQQ41Y/X QQ641Y/X QQ741Y/X QQ941Y/X shut-off valvesQQ47Y/X QQ647Y/X QQ747Y/X QQ947Y/X ash discharge valvesQQ41sX QQ641sX QQ941sX water-seal ball valvesImpeller feederQXh943Y impeller feederBell ash-discharging valvesQP47W QP647W QP747W bell ash disch

15、arging valvesSwitching valvesQH42X QH641 switching valvesExplosion relief valvesQXB41X QXB61X explosion relief valvesShut-off butterfly valvesQD343X manually operated rubber lined butterfly valvesQD347H/X QD747H/X QD947H/X double three-lever butterfly shut-off valvesQDk743X quick shut-off valvesDisc

16、 bleeder valves QS41W gas bleeder valvesBF top valves and other dedicated BF valvesDisc pressure equalizing valvesQP45Y QP745 disc pressure equalizing valvesQP742Y disc hydraulic-driven pressure equalizing valvesGas bleeder valvesQS43Y QS43Y/X BF top gas bleeder valvesQS44Y/X BF top gas bleeder valvesQS44T BF top gas bleeder valvesQS44Y/X gas bleeder valvesHeat resistant butterfly valvesQDr741R QD941W lined hot blast regulating butterfly valvesQDr745R QDr945W lined water-cooled hot blast butterfly valvesBl