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Coking Engineering

Serial number

Unit Name

Project Name

Product Name

Scope of supply

Quantity (units)

Signing time

1

Chongqing Iron and Steel Co., Ltd.

Coking spare parts

Micro-restriction slow-closing silencing check valve, valve actuator mechanism

DN400-600
PN 1.0 MPa

4

2019.1

2

Baosteel Engineering & Technology Group Co., Ltd.

Coking Oven Gas Purification Project for the Fangchenggang Iron and Steel Base Project

Gas butterfly valve

DN450-1600
PN 0.25 MPa

25

2019.5

3

Baosteel Engineering & Technology Group Co., Ltd.

Coking Oven Gas Purification Project for the Fangchenggang Iron and Steel Base Project

Bidirectional Metal Hard-Sealed Triple-Eccentric Electric Butterfly Valve, Manual Ball Valve

DN32-1000
PN 1.0 MPa

79

2019.5

4

Baosteel Engineering & Technology Group Co., Ltd.

Coking Oven Gas Purification Project for the Fangchenggang Iron and Steel Base Project

Manual gate valve, flanged check valve, exposed-stem copper-inlaid cast iron circular gate valve

DN100-1000
PN 1.0–1.6 MPa

105

2019.5

5

Baosteel Engineering & Technology Group Co., Ltd.

Fangchenggang Iron and Steel Base Project – Coking Oven Gas Purification Engineering—Sulfur Recovery Unit (One-Step)

Gate valve, steam trap, ball valve, butterfly valve, safety valve, check valve, plunger valve, globe valve

DN15-700
PN 1.0–6.3 MPa

1107

2019.7

6

Baosteel Engineering & Technology Group Co., Ltd.

Fangchenggang Iron and Steel Base Project – Coking Oven Gas Purification Engineering—Primary Cooling Unit (Step One, System Two)

Gate valve, check valve, plunger valve, steam trap, ball valve, butterfly valve

DN15-1200
PN 1.6–4.0 MPa

718

2019.7

7

Baosteel Engineering & Technology Group Co., Ltd.

Fangchenggang Iron and Steel Base Project – Coking Oven Gas Purification Engineering—Crude Benzene Distillation Unit (One-Step)

All-weather explosion-proof flame-arresting breather valves, gate valves, steam traps, ball valves, butterfly valves, safety valves, check valves, plunger valves, globe valves, pressure-reducing valves, throttling valves, insulated ball valves

DN15-500
PN 1.6–6.3 MPa

776

2019.7

8

Baosteel Engineering & Technology Group Co., Ltd.

Fangchenggang Iron and Steel Base Project—Coking Oven Gas Purification Engineering—Dry Fine Desulfurization Unit (Step One, System Two)

Gate valve, globe valve, check valve, steam trap, plunger valve, steam trap, breather valve, ball valve

DN25-450
PN 0.1–6.3 MPa

674

2019.7

9

Baosteel Engineering & Technology Group Co., Ltd.

Fangchenggang Iron and Steel Base Project – Coking Oven Gas Purification Engineering—Acid Removal and Ammonia Stripping Unit (One-Step)

Gate valve, double-acting hard-sealed butterfly valve, check valve, plunger valve, steam trap, ball valve

DN15-500
PN 1.6–2.5 MPa

1255

2019.7

10

Baosteel Engineering & Technology Group Co., Ltd.

Coking Oven Gas Purification Project for the Fangchenggang Iron and Steel Base Project

Y-type strainer, ball valve, gate valve, automatic air vent, manual rising stem gate valve, bidirectional metal hard-sealed triple-eccentric manual butterfly valve, check valve, globe valve, air release valve, flanged float ball valve, safety valve, manual triple-eccentric metal hard-sealed butterfly valve

DN15-2200
PN 0.25–1.6 MPa

414

2019.10

11

Baosteel Engineering & Technology Group Co., Ltd.

Coking Oven Gas Purification Project for the Fangchenggang Iron and Steel Base Project

Butterfly valve, socket-weld ball valve, gate valve, flanged globe valve, check valve, flanged flexible rubber joint, steam trap, plunger valve, double-sealed butterfly valve, insulated ball valve, three-way ball valve

DN15-700
PN 1.0–1.6 MPa

387

2019.12

12

Baosteel Engineering & Technology Group Co., Ltd.

Pingmei Wugang United Coking Co., Ltd. has added flue gas purification equipment BN1700110 to Coking Ovens No. 9 and No. 10.

Pneumatic butterfly valve, pneumatic ball valve

DN40-500 PN1.0-2.5 MPa

37

2018.1

13

Baosteel Engineering & Technology Group Co., Ltd.

Pingmei Wugang United Coking Co., Ltd. has added flue gas purification equipment BN1700110 to Coking Ovens No. 9 and No. 10.

Pneumatic control valves, pneumatic ball valves, pneumatic butterfly valves

DN32-250 PN1.0-4.0 MPa

8

2018.1

14

Baosteel Engineering & Technology Group Co., Ltd.

Pingmei Wugang United Coking Co., Ltd. has added flue gas purification equipment BN1700110 to Coking Ovens No. 9 and No. 10.

Pneumatic Shut-off Valve

DN500 PN1.0 MPa

1

2018.4

15

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Valves for the desulfurization tower system in the EPC general contracting project of the coking plant of Hebei Zongheng Group Fengnan Iron and Steel Co., Ltd.

Stainless steel check valve, pneumatic V-type regulating ball valve, electric butterfly valve, electric ball valve, electric control valve, manual butterfly valve

DN15-100 PN1.0-1.6 MPa

20

2018.12

16

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Dampers and Butterfly Valves for the Flue Gas Desulfurization (Dry Process) and Denitrification Environmental Protection Retrofit Project of Coking Plants No. 3, No. 4, No. 5, and No. 6 at Qijiang Coal Storage and Transportation Co., Ltd., Qian'an City

Flue gas duct valve at the inlet of the denitrification hot-air furnace, bypass damper valve for denitrification

DN600-2600

4

2017.1

17

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Qiaojia Coal Storage and Transportation Co., Ltd. of Qian'an City – Environmental Protection Retrofit Project for Flue Gas Desulfurization (Dry Process) and Denitrification of Coking Furnaces No. 1, No. 2, and No. 1A

Electric ball valve, electric regulating ball valve, mechanical pressure relief valve, pneumatic stainless steel sleeve single-seat control valve, manual stainless steel ball valve, manual stainless steel check valve, manual butterfly valve, pilot-operated solenoid valve, weight-driven pressure relief valve

DN15-350 PN1.0-1.6 MPa

26

2017.2

18

Jiangsu Yanxin Technology Co., Ltd.

Rizhao Premium Steel Coking Project

Pneumatic diaphragm single-seat control valve, pneumatic high-performance double-eccentric cut-off butterfly valve, pneumatic high-performance double-eccentric regulating butterfly valve, pneumatic full-bore ball valve

DN15-80 PN1.6 MPa

32

2017.2

19

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Slurry Valve for the Flue Gas Desulfurization and Dust Removal Project of Coking Oven No. 1, Shenhua Bayannaoer Energy Co., Ltd.

Electric butterfly valve, electric ball valve, electric control valve, electric regulating ball valve, lug-type electric butterfly valve, pneumatic V-type ball valve, pneumatic V-type regulating ball valve, handle-operated dedicated desulfurization butterfly valve, manual V-type ball valve, manual ball valve

DN15-200 PN1.0-1.6 MPa

38

2017.3

20

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Hanguobao Coking Plant No. 1-4 Furnace Flue Gas Desulfurization and Denitrification Project (EPC) – SDA Desulfurization System Valves, General Contracting Scope

Electric ball valve, electric control valve, electric regulating ball valve, lug-type electric butterfly valve, pneumatic V-notch regulating ball valve, handle-operated dedicated desulfurization butterfly valve, manual stainless steel ball valve, manual ball valve, turbine-driven stainless steel ball valve, weighted pressure relief valve.

DN15-200 PN1.0 MPa

67

2017.6

21

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Valves for the Flue Gas Desulfurization and Denitrification Unit in the EPC General Contracting Project for the Flue Gas Desulfurization and Denitrification Engineering of Coking Furnaces No. 5 and No. 6 in the Old Area of Handan Steel Co., Ltd.

Electric ball valve, electric regulating ball valve, lug-type electric butterfly valve, pneumatic lined alloy V-type regulating ball valve, manual stainless steel ball valve

DN15-80 PN1.0 MPa

10

2017.6

22

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

Shenhua Inner Mongolia Coking & Chemical Co., Ltd. – Xilaifeng Coal Chemical Branch – Coking Plant Flue Gas Desulfurization and Denitrification EPC General Contracting Project

Electric ball valve, electric regulating ball valve, lug-type electric butterfly valve, handle-operated dedicated desulfurization butterfly valve, manual stainless steel ball valve

DN15-80 PN1.0 MPa

20

2017.6

23

Ningbo Iron and Steel Co., Ltd. Coking Plant

Ningbo Iron and Steel Co., Ltd. Coking Plant Dust Removal Optimization and Retrofit Project—Valve 03JG-WK-HB003

Electric butterfly valve, air volume control valve, pressure reducing valve, shut-off valve

DN50-1420 PN0.5-1.6 MPa

40

2017.8

24

Baosteel Steel Technology Group Co., Ltd.

Ningbo Iron & Steel Co., Ltd. Coking Plant Flue Gas Desulfurization and Denitrification Retrofit Project 2016.11 JG-WK-HB001

Gate valve, globe valve

DN25-300 PN1.6 MPa

10

2017.8

25

Ningbo Iron and Steel Co., Ltd.

Ningbo Iron and Steel Co., Ltd. Coking Plant Flue Gas Desulfurization and Denitrification Retrofit Project BN1700097

Self-operated pressure regulating valve with controller, high-performance eccentric rotary ball valve, pneumatic triple-eccentric high-performance butterfly valve, springless rail-type double-disc gate valve,

DN15-250 PN1.6 MPa

19

2017.9

26

China Metallurgical Jiaonai (Dalian) Engineering & Technology Co., Ltd.

Guizhou Qiangui Tianneng Coking Co., Ltd.
EPC General Contracting Project for Desulfurization and Denitrification of Coking Furnace Flue Gas

Electric single-seat control valve, manual heat-resistant butterfly valve, electric variable-frequency star-type ash-discharge valve, pneumatic V-shaped regulating ball valve, electric double-flange butterfly valve, pneumatic regulating butterfly valve

DN32–2800 PN0.1–1.6 MPa

51

2016.7

27

Shanghai Liyi Environmental Engineering Technology Co., Ltd.

EPC General Contracting Project for the Desulfurization and Denitrification of Coking Oven Flue Gas at Guizhou Qiangui Tianneng Coking Co., Ltd. (Phase I and Phase II)

Pneumatic V-type ball valve, lug-type electric butterfly valve, electric regulating ball valve, desulfurization butterfly valve

DN15–80 PN1.0–1.6 MPa

20

2016.9

28

Shanghai Chaoye Mechanical & Electrical Complete Equipment Co., Ltd.

Zhanjiang Coking Sporadic Manual Valve 1641-Set Project

Ball valve, gate valve, pressure-reducing valve, steam trap

DN15–25
PN 1.6–6.4 MPa

1096

2015.3

 

Ironmaking Engineering

Serial number

Unit Name

Project Name

Product Name

Scope of supply

Quantity (units)

Signing time

1

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Zhanjiang Iron and Steel Blast Furnace Pelletizing Coal System Coal Powder Drying Equipment Renovation Project

Flanged gate valve, steam trap, internal-thread ball valve, flanged ball valve, flanged gate valve

DN15-250
PN 1.6 MPa

28

2019.1

2

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Zhanjiang Iron and Steel Blast Furnace Pelletizing Coal System Coal Powder Drying Equipment Renovation Project

Low-load butterfly valve, steam control valve

DN25-1200
PN 0.6–2.5 MPa

4

2019.1

3

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Zhanjiang Iron and Steel Blast Furnace Coal Tar VOC Gas Recovery and Retrofit Project

Air source ball valve

DN8
PN 1.6 MPa

110

2019.2

4

Shanxi Taigang Stainless Steel Co., Ltd.

Ironmaking Plant No. 6 Blast Furnace Operation Purification Dry-Process Blower Project

NK valve, safety relief valve

DN25-350
PN 1.6 MPa

2

2019.6

5

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Zhanjiang Iron and Steel’s Three Blast Furnace System Project – Complete Set of Equipment for the Ironmaking and Coal Injection Engineering

Pneumatic ball valve, pneumatic three-way ball valve

DN25-250
PN 1.6–2.5 MPa

27

2019.9

6

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Zhanjiang Iron and Steel Third Blast Furnace System Project – Ironmaking Engineering Coal Injection System Complete Equipment BE181222

Manual wear-resistant butterfly valve, electric wear-resistant butterfly valve

DN250-800
PN 0.1 MPa

7

2019.9

7

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Zhanjiang Iron and Steel’s Three Blast Furnace System Project – Complete Set of Equipment for the Ironmaking and Coal Injection Engineering

Electric disc valve

DN600-2000
PN 0.1 MPa

12

2019.9

8

Baosteel Engineering & Technology Group Co., Ltd.

Baosteel Zhanjiang Iron and Steel’s Three Blast Furnace System Project – Complete Set of Equipment for the Ironmaking and Coal Injection Engineering

Manual ball valve

DN32-250
PN 2.5 MPa

58

2019.11

9

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Baosteel Zhanjiang Iron and Steel No. 3 Blast Furnace System Project – Ironmaking Engineering 183006

Electric explosion-proof metal hard-sealed butterfly valve, manual butterfly valve, oxygen-specific globe valve

DN25-3000
PN 0.1–4.0 MPa

12

2019.11

10

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Baosteel Zhanjiang Iron and Steel No. 3 Blast Furnace System Project – Ironmaking Engineering 183006

Blower-connected circulating water tank suction well connecting pipe manual valve—cast iron gate valve with copper lining, manual flanged butterfly valve, manual hard-sealed gate valve, fully automatic air vent for pure water, clear water air vent.

DN50-400
PN 1.0–2.5 MPa

7

2019.12

11

Shanghai Baofeng Engineering Technology Co., Ltd.

Guangdong Zhanjiang Iron and Steel Base Project – Ironmaking Engineering: Blast Furnace Coal Injection and Cast Iron Machine System 120661

Manual ball valve, globe valve, check valve, gate valve, pressure-reducing valve

DN25–150
PN 2.5–4.0 MPa

26

2015.1

12

Shanghai Baofeng Engineering Technology Co., Ltd.

Guangdong Zhanjiang Iron and Steel Base Project – Ironmaking Engineering: Blast Furnace Coal Injection and Cast Iron Machine System 120661

Check valve, gate valve, safety valve

DN25–200
PN 1.6–4.0 MPa

52

2015.1

13

China Metallurgical Science and Technology Institute

Ironmaking Project of the Baosteel Guangdong Zhanjiang Steel Base Project

Electric and manual butterfly valves, manual ball valves, check valves, and globe valves

DN20–1000
PN 1.0–1.6 MPa

212

2015.3

14

Shanghai Baofeng Engineering Technology Co., Ltd.

Baosteel Guangdong Zhanjiang Iron and Steel Base Project – Blast Furnace Coal Injection and Cast Iron Machine System, No. 120661

Pneumatic Cut-Off Ball Valve

DN150 PN1.6 MPa

3

2015.9

15

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Ironmaking Project ZJ090107

Electric Double-Flange Butterfly Valve

DN200 PN1.0 MPa

4

2015.9

16

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Ironmaking Project ZJ090107

Oxygen-specific shut-off valve, electric hard-sealed butterfly valve, globe valve, steam trap

DN20–3000
PN 1.0–2.5 MPa

38

2015.9

17

Shanghai Baofeng Engineering Technology Co., Ltd.

Baosteel Guangdong Zhanjiang Iron and Steel Base Project – Blast Furnace Coal Injection and Iron Casting Machine Systems for the Ironmaking Process

Pneumatic ball valve, pneumatic three-way ball valve

DN25–250
PN 1.6–2.5 MPa

54

2014.6

18

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Ironmaking Engineering

Manual ball valve

DN32–250
PN 2.5 MPa

116

2014.7

19

Shanghai Baofeng Engineering Technology Group Co., Ltd.

Baosteel Guangdong Zhanjiang Iron and Steel Base Project – Blast Furnace Coal Injection and Pig Iron Casting System for the Ironmaking Engineering

Electric butterfly valve, electric triple-eccentric butterfly valve

DN600–2000
PN 0.25 MPa

24

2014.7

20

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Ironmaking Engineering

Electric flanged butterfly valve, electric ventilation butterfly valve

DN50–600
PN 0.05–1.0 MPa

42

2014.9

21

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Ironmaking Engineering

Butterfly valve, globe valve, gate valve

DN25–1200
PN 1.6–2.5 MPa

127

2014.9

22

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Ironmaking Engineering

Gate valve, globe valve, ball valve, safety valve, electric gate valve, steam trap, check valve

DN25–125
PN 1.6–4.0 MPa

102

2014.10

23

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Baosteel Guangdong Zhanjiang Iron and Steel Base Project—Blast Furnace Engineering and Ironmaking Engineering

Electric explosion-proof metal hard-sealed butterfly valve and globe valve

DN300–3000
PN 0.1–1.6 MPa

6

2014.12

24

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Ironmaking Engineering

Electric gate valves, globe valves, and steam traps

DN15–200
PN 1.6–2.5 MPa

258

2014.12

25

Baosteel Zhanjiang Iron and Steel Co., Ltd.

Ironmaking Engineering

Electric butterfly valve, check valve, safety valve, automatic air vent valve,

DN50–200
PN 1.0–1.6 MPa

66

2014.12

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