Deyang Industrial And Automotive Suppliers and Manufacturers

STAINLESS STEEL PRESSURE GAUGE YN100 0-25 MPA As a professional industrial product manufacturer and trader, YOYIK not only provides core equipment accessories for power stations, steel and other industries, but also focuses on the development and promotion of environmental protection equipment and is committed to green energy solutions. Relying on its strong R&D capabilities, the company continuously optimizes its product structure, reduces energy consumption, improves energy efficiency, and practices corporate social responsibility with practical actions. YOYIK's products and services are gradually leading the industry towards a more environmentally friendly and efficient future. Yoyik can offer many spare parts for power plants as below: #DF-STAINLESS STEEL PRESSURE GAUGE YN100 0-25 MPA-DF Fuse XRNT-12-6.3A Eddy Current Signal Converter CON041/915-060 Module TM591-B03-G00 boiler pressure switch RC861CZ090HYMY935 DC AUXILIARY RELAY JT3-12 Protector Gauge HTW-03-50/HTW-13-50 Excitation card SWL3_STM32 WHLSZK PT100 Platinum thermal resistance WZRK-105 L=400mm Sensor DF311180-50-10-02 SPEED SENSOR RS-2 M16 1-L90 LVDT Sensor TD-1GN-800-15 different types of proximity sensors CWY-DO-811403 Extension cable CWY-DO-20XLQ08-50-1 Sensor Position LVDT HP bypass ZDET100A Eddy Current Sensor PR6423/004-031 LVDT sensor TD-1 0-100mm Inlet Oil Temp. Monitoring Controller WP-C901-02-23-N speed sensor CS-4-075-02-01 Rotation Speed Probe ZS-04-75-5000 lvdt measurement HL-6-50-15 Electric heating rod ZJ-22-45 3300xl prefix 330780-51-00 linear motion position sensor DET200 Eddy Current Sensor PR6423/003-131 LVDT Sensor TD-1G-800-15 Vibration Sensor ST-A3-B3 LVDT transmitter XCBSQ-02/300-02-22 thermocouple WH-5A421.575 LVDT Valve 1000TD 0-50mm OSM converters WAS5 CCD 2OPT (7760054042) thermocouple with surface probe WZGPK2-73 SC PH 00 Expanda Cable Coil IK-530 bimetallic strip thermometer WSS-411, L=250 LVDT Sensor 2000TDGN-15-01 dc pressure switch WLGCA2 NEMA A600 TYPE3.4ANI Flame amplifier ZFDT-V-V STAINLESS STEEL PRESSURE GAUGE YN100 0-25 MPA MY-DFYL-2024-10-22

LVDT adjustment valve HP BFPT WLCA12-2N YOYIK, located in Deyang, Sichuan, is a comprehensive power station equipment and accessories company integrating R&D, manufacturing and sales. It is well-known in the industry for its exquisite craftsmanship and strict quality control. The company not only provides key components for thermal power and hydropower stations at home and abroad, but also involves in new energy fields such as wind energy and nuclear energy, showing strong innovation and adaptability. With customized services and global market layout, YOYIK has become a trusted partner of many large projects. Yoyik can offer many spare parts for power plants as below: #DF-LVDT adjustment valve HP BFPT WLCA12-2N-DF WIKA pressure gauge 233.50.160 Bolt electric heating rod ZJ-20-T7B LVDT transmitter XCBSQ-04/100-01-12 honeywell linear position sensor TDZ-1-50 level sensor transmitter 266DSH.E.S.S.B.2.B.1.V1...L1.B1 temperature controller for dry transformer BWR-906 L9 Eddy Current Sensor PR6422/000-100 PLC VIBRATION MODULE HY-6000VE/11 Bolt electric heating rod ZJ-20-T9 Control system LVDT 4000TD-E\0~200 Oil and water alarm OWK-I Guide Vane Opening DYK-11-3002 18 port non managed industrial Ethernet switch ES-1018 Armored Thermocouple WRKK2-321 Conductivity Analyzer A-13.463.100 FTV Actuator YF-A18-5A-2-0(B) Sensor Axial Displacement Turbine DWQZ Probe 11 mm SoftLogic control software MPROG-PRO0535E dc pressure switch Z1201420 Eddy Current Signal Converter CON031/915-040 lvdt in control system HTD-200-6 Magnetomotive Sensor LS-1-12V hanging vibration monitoring and protecting device HY-5VEZ TRAVLE SENSOR DET-20A Sensor DF312580-90-01-02 Sensores M30 NBB15-30GM30-E2-V1 hydraulic cylinder position sensor TD-1-50 BENTLY Cable 330105-02-12-10â??02-00 EH OIL PRESSURE HIGH 396049-WC103D Eddy Current Sensor PR6424/004-000 thermocouple WRE2-330 Electric heater JHG03S2-380V6KW high pressure transducer RC861CZ084ZYM Sensor Speed Transmitter SZCB-01 M22*1 Lï¼?80mm Eddy Current Sensor PR6426/010-141 temperature sensor WZP2-005 LVDT adjustment valve HP BFPT WLCA12-2N MY-DFYL-2024-10-22

solenoid valve 12v 4WE6D-L6X/EG220NZ5L With its deep accumulation in the field of power generation equipment, YOYIK has become an expert in power plant spare parts solutions. The company is not only good at producing spare parts for core equipment such as steam turbines and generators, but also provides integrated services from non-standard parts customization to standard parts supply. Through continuous technological innovation and strict quality control, YOYIK's products are widely used in major projects at home and abroad, contributing solid strength to promoting the development of the industry. Here are many spare parts options we can provide for power plants: #DF-solenoid valve 12v 4WE6D-L6X/EG220NZ5L-DF pressure hose S100-AC-AL-0250 mechanical seal DMQMS100Q different types of check valves A2969 1" pressure hose SMS-20-1219mm-C variable vane pump F3-V20-1S8S-1C11 sealing ring AD02800265 Accumulator NXQ-A-0.63/20L-Y Mechanical Stop Electromagnet DF2025 Vacuum pump key 12" Lg Gasket NT250SB-10\BH-BJ0611083\32 Solenoid valve Q23JD-L20 oil cooler YL-85 Pump casing wear ring PCS1002002380010-01/502.03 Servo valve 890-0056 floating ball valve automatic float BY-80 Bellows valves WJ10F-1.6 3 types of centrifugal pumps LK45 replacing main shut off valve 200FJ-1.6PA2 EH oil circulation pump F3-V10-1S6S-10-20 Stop check valve (stainless steel) KJC20-1.6P small hydraulic accumulator NXQA-1.6/20-L-A turbine gearbox M01225.0BMCC1D1.5A isolation valve F3DG5S2-062A-220AC-50DFZK-V/B08 butterfly valve stainless 150DSF6PB2 Press. Reducing Valve Y967H-150LB Stator cooling water pump KSB65-250 Land oil water separator LYSF-3 pressure relief valve YSF8-55/50-KJTA SERVO VALVE S22FOFA4VBLN Gasket-Body to top plat for Dome DN100 P5460E-00 Nitrogen filling tool CQJ-25 solenoid valve 12v 4WE6D-L6X/EG220NZ5L solenoid valve 12v 4WE6D-L6X/EG220NZ5L MY-DFYL-2024-8-2

Solenoid valve body FRD.WJA3.042 YOYIK is located in Deyang, Sichuan Province, China. It is a well-known equipment and parts manufacturer in the power industry, focusing on the supply of parts for steam turbines, generators and hydroelectric generator sets. The company adheres to the principle of "technological innovation, quality first", adopts advanced production equipment and strict quality control system to provide high-quality products that meet international standards to global customers. YOYIK not only provides products, but also provides professional and comprehensive solutions for industries such as power, metallurgy, and chemical industry, helping customers improve equipment performance and optimize operating costs. Our products include various replacement parts suitable for power plants, as listed below: #DF-Solenoid valve body FRD.WJA3.042-DF Measuring hose S100-AC-AC-0200(M16*2-M20*1.5) EH Recirculating pump Gear pump 2PE26D-G28P1-V-VS40 regulating valve RDDA-LSN Hydraulic Pressure Control Valve PCV-03/0560 Solenoid valve G551A001MS pressure hose S110-AC-FC-0200 oil pump screw 3GR-25*4W2 Reduction gearbox M01225.OBGCC1D1.5A vacuum pump working principle N-625 The electromagnetic valve 4WE6D62-EW230N9K4-V Mechanical seal CM104-45 Power plant shut-off valves WJ65F3.2P Regulating valve DBDS15G10/10 solenoid valve 4WE10Y-20/AG220NZ4 Differential pressure valve ZZCN-10 DN40 0.056MPa pressure relief valve YSF16-85/130-KJ Guidebearing C B480-0204c-1b OPC solenoid valve HQ16.17Z Drain valve 2K8412M pressure relief valve YSF12-35/80 High Level Gage RF-8000 bearing CO46-09-04A sealing ring OR-134-V globe control valve KJC100-2.5P BFP LP Regulating valve servo valve SM4-40(40)151-80/40-10-S205 mechanical seal N.D.E, L270 O-shaped sealing ring HB 7519-3.55X355 accumulator check valve NXQ-A-1.6/20-H-HT MOOG servo valve s15fof4vbln MOOG Valve D661-4786 Solenoid directional valve 3WE6A6X/EG24N9K4/ZV Solenoid valve body FRD.WJA3.042 Solenoid valve body FRD.WJA3.042 MY-DFYL-2024-8-2

Ion exchanger drain valve 40FWJ1.6P YOYIK relies on a senior technical team, including senior engineers who have participated in major hydropower projects such as Gezhouba and Three Gorges, to provide accurate equipment upgrades and technical transformation solutions. The company strictly follows national standards and is equipped with precision machining equipment to ensure high-quality output in every link, meet the special needs of various power stations and steel companies, and set an industry benchmark. To meet the needs of the power plant, we have many components available, as follows: #DF-Ion exchanger drain valve 40FWJ1.6P-DF Solenoid valve 24102-12-4R-B12, I-24-DC-16 AST/OPC Solenoid valve 4WE10D50/EG110N9DK6L/V pressure relief valve YSF16-55/130-KJ pneumatic servo valve G771K201A HP Regulating valveactuator unloading valvesealing set CVCS-32-A-B29-W-10 Servo valve D634-528A Pump coupling HSND280-54 Sinro Motorized Valve SR04GB32046B4 The electromagnetic valve CVCS 32 A3 W 20 Fluorine rubber O-ring �?15*�?11*2.4 HPU Hydraulic Oil Pump 160YCY14-1B horizontal centrifugal pump price YCZ50-250C/L=600mm gas valve kit accumulator charge fittings A-10/31.5-L-EH actuator solenoid valve 4WE6C69EG24N9K4B08 key DG600-240-07-03-08 oil pump PVH74ROIA-RSM-IS-10-C25-3 barring gear turbine 3WMM10B-L40/FV pressure hose S110-AC-FC-0150 Emergency shutdown solenoid valve 4WE6D6X/EG220N9K4 electric pump 65AY100 screw pump HSNH280R54M5TQ Pneumatic actuator F05F07-N-DS-14 AZNX solenoid valve 220v ac PAT.5002253 230VDC/19W Wet solenoid directional valve 4WE10Y5X/EG110N9DK6L/V 24v dc valve DG4V-5-2NJ-M-U-H6-20 rotary vacuum pump oil P-1758 hydraulic pump oil PVH98QIC-RSF-1S-10-C25-31 Fluorine rubber O-ring �?27*2 pressure relief valve YSF9-55/130 Membrane check valve KS025SZDA64Q 0.05-1.6Mpa servo valve 078N208D2 Ion exchanger drain valve 40FWJ1.6P Ion exchanger drain valve 40FWJ1.6P MY-DFYL-2024-8-2

different shut off valves KHWJ20F1.6P Relying on the profound industrial heritage of Deyang, Sichuan, YOYIK focuses on the innovative manufacturing of power generation equipment and accessories. The company not only has a modern production line, but also pays more attention to the training and introduction of talents. It has brought together a group of technical experts from well-known power station projects. They have integrated their valuable experience into product design and production, so that YOYIK's products always maintain an industry-leading position in performance and durability. From conventional accessories to customized solutions, YOYIK can always meet the diverse needs of customers. We have diversified supply of various spare parts required for power stations, as follows: #DF-different shut off valves KHWJ20F1.6P-DF pressure relief valve YSF12-85/130 Radial thrust bearing CO46-09-11 Charging and pressure measuring assembly of EH oil accumulator NXQ-A-25-31.5-L-Y Stem + coil + plug 02-178116 Boiler feed water pump seal ring DG600-240-07-01(11) globe valve stainless J61Y/DN40/PN4.0 12 volt 2 way hydraulic solenoid valve 5BYV Sealed water pump 80AY100X2A oil shut off valve DFJ125-1.6P pressure hose SMS-12/15-610-B VALVE, SOLENOID+COIL ZBSF-2Y oil needle valve SHV4 Resistant fuel pump outlet high pressure hose 16G2AT-HMP(25)-DKO25-1600 solenoid valve J-220VDC-DN10-D/20B/2A Three screw oil pump HSNS280-46 water in oil detector OWK-1G Hydraulic pump GPA2-16-E-20-6.3 steam check valve H62W, DN20, PN4.0MPa Check valve HQ15.04Z The electromagnetic valve HT8316G074 220/50 solenoid valve 4WE6D61B/CW220-50N9Z5L/V High pressure ball valve KHB-M27Ã??1.5-1212-02X globe type control valve 50BJ-1.6P axial and radial piston pump PVH074R01AB10A2500000001E010A non-return valve (DN8) PVP-8-1-1/0.06 2 centrifugal water pump DFB80-80-230 EH oil accumulator bladder (plus seal) NXQ AB25/31.5-L-E D/R Self Aligning Ball Bearing With Cylindrical Bore SKF 2307 Armored platinum thermal resistor WZGPK2-33U-M100A150J120A-M212 inlet shut off valve JC40-16P O-ring 2 HB4-56J8-37 different shut off valves KHWJ20F1.6P different shut off valves KHWJ20F1.6P MY-DFYL-2024-8-1

Power plant shut-off valves WJ40F3.2P As an active promoter of technological innovation, YOYIK continues to invest in research and development, and cooperates with many well-known domestic and foreign universities and research institutions to explore cutting-edge technologies in the field of power equipment. The company not only pursues excellence in product performance, but also strives to achieve green transformation of production and products through environmentally friendly materials and high-efficiency energy-saving technologies, and promote the sustainable development of the energy industry. Our company can provide replacement parts for various power facilities, as follows: #DF-Power plant shut-off valves WJ40F3.2P-DF Plugins LC25DB20E-7x pressure difference transmitter MHFXQ-15.11Z High strength graphite self sealing ring HB4-56J8-92 Proportional relief valve DB15G-2-L5X/5/2 The electromagnetic valve 4WE6D-L6X/EG110NZ4/V safety valve DBDS10GM10/5 bellows globe valve (welded) KHWJ20F1.6P plunger pump A10VS071DRS/32R-VPB22U99 throttle valve 2FR55-R4W-55S EH oil main pump oil seal �?25*1.8 By-pass valve HC3402A3-17 35mm double check valve S15A1.0 Bearing cover 3FK5F32KM-05/06-01 Buffer valve HY-JLF16.01 RUBBER BLADDER NXQ-A-1.6L/20-L-Y/R Oil supply pump 100AY67�?6 centrifugal impeller DFB125-80-250-20(â?¡) Seal kits of stop valve J24W-320P DC water seal pump SDH65-40-200 Brushless motor 352650 solenoid operated directional control valve 4WE10D33/CW230N9K4/V Excitation cabinet axial flow fan RD13S-2EP.WD.2R 220V 0.3KW limit switch 0508.919T0205.AW024 Shaft end seal HSNH440-40 safety valve RV1-10-0-18/ Reduction gearbox M01225.OBGCC1D1.5A Sewage oil pump 2CY-2/0.27 Shaft seal 11247 Joint DG600-240-05-17 Moog valve D633-303B Sealing ring/O-ring XM-20-1.8-J8 Power plant shut-off valves WJ40F3.2P Power plant shut-off valves WJ40F3.2P MY-DFYL-2024-8-1

Globe valve WJ10F-16 turbine parts YOYIK relies on a senior technical team, including senior engineers who have participated in major hydropower projects such as Gezhouba and Three Gorges, to provide accurate equipment upgrades and technical transformation solutions. The company strictly follows national standards and is equipped with precision machining equipment to ensure high-quality output in every link, meet the special needs of various power stations and steel companies, and set an industry benchmark. We have diversified supply of various spare parts required for power stations, as follows: #DF-Globe valve WJ10F-16 turbine parts-DF Butterfly valve D71X3-10 two stage servo valve SV4-20(15)57-80/40-10-S451 piston pump cost PVH074R01AA10A250000002001AB010A Coupling accessories bolt elastic rubber ring 125-LY-23-5 dual stage centrifugal pump DFB100-65-230 cast iron globe valve pn16 KHWJ40F1.6P VAG Overhaul kit EKN DN1600PN6 2-23-43851-700 Oil-resistant fluororubber O-ring �?70*3.2 sealing ring ZD83-00-01 Globe valve HQ14.01Z GASKET ESP HZB200-430-02-11 Seal/O-ring AC04900350 600 gpm centrifugal pump DFB100-65-260-03 Seal Oil AC Oil Pump Bearings ACG070K7NVBP-2 5 3 directional control valve DC4V32AVMUAS760 different types of solenoid valves Z2805013 Mechanical seal IH100-65-200A HE oil pressure low test module seal ring ET.1100B-MFQ Gasket 73A.301.040 Hydraulic coupling YOX280A servo valve 771K202 oil pump LDX168-36 oil pump 125LY-32-B solenoid valve DHEP-0631/2-X 24DC Oil unloading pump 80AYP60 actuator unloading valve CV3-10-P-O-3 Sealing ring HB4-56J1-69 fuel cooler BIU400-4.0/1.0-18-2.5/19-21 Pump Coupling damper HSNS210-42 servo valve 078N209D2 throttle valve OD21010336 Globe valve WJ10F-16 turbine parts Globe valve WJ10F-16 turbine parts MY-DFYL-2024-8-1

Bellows valves WJ15F1.6-II in steam turbine Since 1989, YOYIK has been engaged in the manufacture and supply of industrial spare parts, accumulating rich industry experience and strong technical strength. The company not only produces various types of generator set accessories, but also provides customers with professional technical support and customized services. In particular, in the technical transformation and overhaul projects of thermal power plants, hydropower stations and metallurgical enterprises, YOYIK's solutions have been well received. With its unremitting pursuit of quality and a complete after-sales service network, YOYIK has become a trusted partner of many companies. We can provide a variety of spare parts for power plants, as follows: #DF-Bellows valves WJ15F1.6-II in steam turbine-DF ELECTRO HYDRAULIC SERVO VALVE 21NF58N Dump Valve DN150 P23041B-00 Hexagonal socket head cap screw M10*40 coupling ZJCR-9000 pressure hose SMS-20-2438mm-B rotary vacuum pump 30-WS P-2811 Resistant fuel pump outlet high pressure hose 16g2at-hmp(dn25)dko25-1600 The electromagnetic valve HT8316G074 220VAC O-ring 3 HB4-56J8-179 piston pump operation PV29-2R5D-F00 Diaphragm valve assembly seal F5.1400B-MFQ pressure hose S100-AC-AC-0100 butterfly valve 250ZXNOCEQ12SNOERH pressure hose SMS-12-2438mm-B seals (cylinder diaphragm packing valve sealing gasket) 65ZXN016 BQ12SERH Regulating valve diaphragm 1002GCN36XXCXAQOST Constant cooling pump outlet regulating valve valve actuator diaphragm KS1252ZXN016BQ12SNOERH pipe joint Q/D9113 DG8 PRO-DV insert seal DN100 mm ( silicone ) P17458C-01 Regulating valve DR10DP1-L4X/2.5YM/2 O type Seal ring 280x7.0 Lock nut DG600-240-03-20 O-RING HY.SO.0043.V Solenoid valve SV25-211D Frequency converter complete cabinet SDYK-110KW Rexroth Drain Valve M-3SEW 6U37/420MG24N9K4V Seal of EH oil regeneration pump 919772 O-shaped sealing ring XM-16.2-2-J8 butterfly valve 50mm price 65DSF4PB3 pressure hose SMS-10/N1/4-1829mm-C coupling ML4-2YA19*44.51YA24*46 Electromagnetic pulse valve OPTIPOW105 Shut-off valve remote control and drain port sealing ring XM-14-2.65-J8 servo valve D062-512F Gland Seal Extractor CQ-95-164-1 Proportional speed regulating valve DHZO-TE-071-S540PE Bellows valves WJ15F1.6-II in steam turbine Bellows valves WJ15F1.6-II in steam turbine MY-DFYL-2024-8-1

solenoid valve DG4V 5 2C M U ED6 20 Since its inception, YOYIK has been adhering to the concept of "technology-led, quality-first", and has brought together a large number of top engineers and technicians in the industry. With their rich experience in power station construction and maintenance, they provide customers with a full range of services from equipment selection to installation, commissioning, and maintenance. With its strong technical strength and perfect after-sales service system, the company has become a trusted partner of many large-scale power generation projects. The following are various spare parts options that our company can provide for power facilities. #DF-solenoid valve DG4V 5 2C M U ED6 20-DF Recycling pump repair kit HSNH4400Z-46NZ Quick closing oil solenoid valve 4WE6D6X/OFEW220-50NZ4/V Radial bearing cover (drive end) DG600-240-05-01 piston transfer pump TCM589332 Pressure relief valve YSF16-55/130KKJ accumulator check valve NXQ-AB-100/10-F-Y AST solenoid valve C9206013 Bearing assembly P8011D-00 servo valve G761-3003B Spoon tube plug CO46-07-8 4 way pneumatic valve PAT.5002253 230VAC 22.3W CCP230D servo valve D062-512F Nitrogen pressure reducer YQD-II stator water pump regulating valve diaphragm KS100ZXNO016 DN100 PN16 fs741y/x-6 DN300 The electromagnetic valve 3WE6A61/EW220-50NZ5L Oil unloading pump 2CY-29/0.36-2 Centrifugal oil pump 100AY-120X2A butterfly valve K100DOF4PB3DN100 The electromagnetic valve 23QDF6B/315E24 Cartridge mechanical seal BKM79.4143B trip overspeed insertion element F3RG06D330 Machinery Seal KF80KZ/15F4-G050 solenoid valve DB20-2-30/31.5V oil gun ZNYQ-T, 40-50KG/M2 pressure hose SMS-15/20-1524mm-B pressure hose SMS-10/N1/4-305mm-C solenoid valve pneumatic CCP230D horizontal screw pump HSND280-46N hydraulic solenoid directional control valve double acting 4WE6J61/EG24NZ5L Three-way valve assembly seal package LXF-100/1.6 CP heavy duty vacuum pump KZ/100WS shaft sleeve FA1D56-01-15 main sealing oil pump coupling ACF080N4IRBO Bellows valves HWJ10F-1.6P Pressure regulating valve SZ800.330.1Z-0004 solenoid valve DG4V 5 2C M U ED6 20 solenoid valve DG4V 5 2C M U ED6 20 MY-DFYL-2024-8-1

Bellows sealed steel globe valve KFWJ40F1.6P Facing the changes in the energy industry, YOYIK keeps pace with the times, not only focusing on the optimization and upgrading of traditional power generation equipment, but also deeply studying new energy technologies and developing a series of accessories suitable for new energy power generation systems, showing the company's keen insight and forward-looking layout of future energy development trends. While promoting its own development, YOYIK does not forget to fulfill its social responsibilities, is committed to environmentally friendly production, implements energy-saving and emission reduction measures, uses environmentally friendly materials, and reduces environmental pollution. In the following text, you will see our extensive selection of spare parts for power stations: #DF-Bellows sealed steel globe valve KFWJ40F1.6P-DF pressure relief valve YSF16-25/50-TA proportional hydraulic solenoid valve SV4-10V-C-0-00 Thermostatic water valve D014001 Oring A156.33.01.10-35X3.1 solenoid valve J-220VDC-DN6-DOF Pressure relief valve LXFK-DN45 Seal/O-ring XM-111-4.8-J8 Welding type corrugated pipe globe valve WJ10F1.6P-II Sealing ring for turbine oil dynamic seal 5-4492-0683-01 rotary servo valve SM4-40(40)151-80/40-10-H191 Coupling damping of oil pump HSNH210-46A Bellows sealed steel globe valve KFWJ40F1.6P Relay water pump SDZA1500-315A pressure hose S110-AC-AL-0063 valve CBH A2889B The electromagnetic valve SR551-RM5DW vacuum pump valve spring P-2402 Hydrogen purity detecting device CHG-80EX pressure hose S100-AC-FB-0200 pressure hose SMS-15/20-1219mm-B Sewage oil pump 2CY-12/1.0 Coupling elastic block LDY60-30*480*17 Butterfly Valve BDB-150/80 Electromagnetic directional valve 4WE6Y62/EG220N9K4/V Accumulator bladder NXQ-AB-80/31.5-F Proportional control valve 4WRPH10C4B100L-2X/G24Z4/M Solenoid coil MFB2-3C Plum blossom elastic pad SPIDEX GR19 main stop valve steam turbine DFJ80-1.6P Joint CSHM 1/4NPT vacuum pump cost SK-831 Valve G761-3039B pressure line filter PLF-C60*30 plug YZD25LG-7-37 Torsion arm for Dome Valve CP21761C-00 Anti-fuel pump PVH098R01AD30A250000002001AE10A Bellows sealed steel globe valve KFWJ40F1.6P Bellows sealed steel globe valve KFWJ40F1.6P MY-DFYL-2024-8-1

Globe valve KHWJ61F1.6P original YOYIK, with advanced technical equipment and rich industry experience, provides all-round solutions for technical transformation and overhaul projects in thermal power, hydropower, steel and other fields. From equipment selection to installation and commissioning, to after-sales service, every link reflects the company's professionalism and meticulousness. At the same time, as a multi-brand agent, YOYIK ensures that every product is authentic and reliable to meet the personalized needs of different customers. Serving the power industry, we have the following abundant component resources: #DF-Globe valve KHWJ61F1.6P original-DF Pump body sealing ring 100LY-62-004 Trapezoid O-ring �?28*3.55/HN9423 OPC solenoid valve 4WE6D-L6X/EG220N25L/B08 DEH solenoid valve 0508 886T0102 AW018 Actuator guard valve KENTINTROL 1/4â?? Servo valve SH736001A0727 servo valve 072-560A pressure relief valve YSF8-55/25-KJTH The electromagnetic valve SCG531C002MS8 pressure relief valve YSF16-25/50-TH Hydraulic reversing valve DG4V36CMUG760 Accumulator bladder NXQA1-F40/10-H Pressure relief valve YSF9-55/80DKJTHB oil pump HQ37.12Z Driven gear of gear pump 0450/0010/0060 air control valve WSF-A380V\DN25\0.07MPa\320â??\Q235A Skin NXQ AB 100/10-L Balance valve steam end DN25 (1 inch) 19C1964HO1 Aligning ball bearings 1202 servo motor control valve SM4-20(15)57-80/40-10-H607H high pressure discharge hose 16G2AT-HMP(DN25)-DK025-1400 EH oil ball valve KHP-18LR-1114-02X main sealing oil pump ACG070K7 Overflow valve DB6K2-4X/315YV pressure hose SMS-20-3048mm-C thrust ring GB/T7813-1998 SR200*21 solenoid valve 3D01A009 Solenoid valve 110DC HQ16.16Z-2 relief valve YF-L20K Solenoid valve 4WE10Y-L3X/EG220NZ5L Oil throwing ring GS201606-01 stop valve body J15C-1.6P servo valve types 0508.2352T0101.AW027 accumulator bladder NXQ-AB-63/2-F-Y GB/T20663 Balance drum DG600-240-03-14 set glove valve along with electric actuator. 100J941Y40 Globe valve KHWJ61F1.6P original Globe valve KHWJ61F1.6P original MY-DFYL-2024-8-1

servo valve D633-199 steam turbine parts YOYIK deeply understands the extreme importance of safety in the power industry, so it has set strict safety standards in every link such as product design, production, and testing. We also continuously optimize safety protection measures based on actual operating conditions to ensure that each product can operate stably in harsh environments, safeguard the safety and stability of the power system, and contribute to building a clean, low-carbon, safe and efficient energy system. We have a wide supply of spare parts for power plants, as follows: #DF-servo valve D633-199 steam turbine parts-DF globe valve high pressure WJ40F1.6P multi stage impeller pump KCZ50/200A-18.5/2 pressure relief valve YSF12-70/80-KJ O-ring DH.00.024 Recirculating oil pump mechanical seal ACF080K41RBP Emergency sealing oil pump mechanical seal HSNH440Q2-46NZ Regulating valve 0508.1475T1601.AW025 inlet stop valve 150FJ-1.6PA2 vertical centrifugal pump price CZ50-250C STG Lube oil tank Acumulator Repair kit NXQ-A-6.3/3.15-L-A Globe valve WJ41F-25P O-ring GB3452.1 190*7-HN7445 AST solenoid valve assembly MSD0150A1.0 Governor O-ring 55*63*10 Proportional directional valve 4WRPE10EA80SJ-3X/M/24A1 pressure relief valve YSF8-35/130-KJTH water vacuum pump price SK-831 servo proportional valve MOD-072-1202-10 MOOG OPC solenoid valve (with valve body) DD-20S-58 DC110V pressure hose SMS-12-1219mm-C mechanical seal 190340 Oil seal 919772 Sewage oil pump G25-1A1000 types of hydraulic piston pumps PVH098R01AAD30A250000002001AB010A servo control valve MOOG-072-1202-10 Stop check valve J65C-1.6 Solenoid Valve VX252JZ1B The electromagnetic valve DG4V 5 2AJ VM P6 20 Mechanical seal for pump 65AY60 Oil unloading pump 3Gr110Ã??4 Pneumatic ceramic hemisphere valve YJQ80G-16C Guide vane sleeve HPT300-340-06-04 servo control valve working principle 072-559A sealing ring OR1781082 pressure relief valve YSF9-55/25-KJTA ball valve RKH20S164465-EG W.01.A.0087 servo valve D633-199 steam turbine parts servo valve D633-199 steam turbine parts MY-DFYL-2024-8-1

VALVE 73218BN4UNLVNOC111C2 original YOYIK, located in Deyang, Sichuan, is a comprehensive power station equipment and accessories company integrating R&D, manufacturing and sales. It is well-known in the industry for its exquisite craftsmanship and strict quality control. The company not only provides key components for thermal power and hydropower stations at home and abroad, but also involves in new energy fields such as wind energy and nuclear energy, showing strong innovation and adaptability. With customized services and global market layout, YOYIK has become a trusted partner of many large projects. We have abundant inventory of spare parts required by the factory, including: #DF-VALVE 73218BN4UNLVNOC111C2 original-DF O-ring 5-4490-1070-00 250S65A type pump 250S65A pressure relief valve YSF12-55/25-KJ The electromagnetic valve 4WE10D 20/OFAW220NZ5L high pressure hydraulic shut off valve JC65-1.6P pressure hose SMS-10-305-C Recirculating oil pump mechanical seal HSNH280-43Z steam stop valve KHWJ25F1.6P DEH HP ACCUMULATOR BLADDER NXQ 40/31.5-L-E The electromagnetic valve DG4V4-012A-M-X5-C4-10 3 screw pump HSND280-46 valve TDM098UVW-CS seal oil pump HSNH280-46N solenoid valve DG4V32ALMUSA760 The electromagnetic valve 4V420-15(G1/2)AC220V 200mm butterfly valve price D371X-10 DN80 DN32 PN4.0 sealing ring DXNQ300B.1-2 Oil supply pump 80AY50Ã??7 GV3 quick-close solenoid valve 14YV Bellows valves WJ32F-16PDN32 Sealing ring TRd8.687.544 sealing ring OR-304-V Hydraulic accumulator bladder NXQAB-100/10-L-Y-I Accumulator nitrogen charging equipment NXQA-1.6/31.5-L-A oil pump PVH98Q1C-RSF-1S-10-C25-31 FLOATING LABYRINTH SEAL FOR PA FAN HT MOTOR YKS1250-8-TH Cooling fan YE2-80M1-6 pressure relief valve YSF8-85/80-TH change-over ball valve M-3SE10 The electromagnetic valve SV4-10V-C-0-00-220AG Main oil pump WT7710 NK32/36/48 sealing oil station main oil pump HSNH-280-43NZ Square head tube plug Q/D9402 NPT 1/2 Machinery Seal 15F4-IC-20 solenoid valve YA2BB4522G00040 bladder NXQ A-40/31.5-L VALVE 73218BN4UNLVNOC111C2 original VALVE 73218BN4UNLVNOC111C2 original MY-DFYL-2024-8-1

Globe valve KFWJ25F1.6P customized YOYIK knows that innovation is the core driving force of corporate development, so it continues to increase R&D investment and establish an advanced R&D center, focusing on improving product performance and efficiency, reducing energy consumption, and reducing environmental impact. The company has also carried out in-depth cooperation with many scientific research institutions and universities at home and abroad to jointly explore cutting-edge technologies in the power equipment industry and promote technological innovation in the industry. The following are the series of components we can provide for power plants: #DF-Globe valve KFWJ25F1.6P customized-DF mechanical feedback servo valve ABEX425-1607 Solenoid valve for hydraulic motor FRD.WJA3.002 Thermal Power Servo Valve 760N1194B\DN12 Circulating oil pump KF80KZ/15F4 O-ring seal HY-SO-0048-V Fluorine rubber ring C8689086 Split half ring HPT300-340-03-10 Sewage oil pump 50YW25-32 12 volt hydraulic valve CCP115M 19W 115VDC accumulator Nitrogen charger BA04-03-SK-N-0-1-A-0004 Snap ring 0069/0060 small screw pump HSNH210-46Z switch valve FQ-6-150 Overflow valve RV5-10-S-O-20 threaded globe valve J61Y/DN125/PN4.0 hydraulic pump jack oil well A10VS0-100DR-31R-PPA12N00 VALVE: SOLENOID VFS5210-4DB Gearbox with motor XLED63-595-0.37 Temperature regulating valve LHZG-25 Fluorine rubber O-ring �?17*2.5 O-ring GB3452.3 406*7-YI7445 Main interruption solenoid valve 5YV Packing as-stop valve WJ25-F1.6P Turbine wheel shaft oil thrower YOT51-00-06 double gearbox M01225.0BMCC1D1.5A EH oil pump PVH074R01AB hydraulic solenoid directional control valve double acting 4WE10Y3X/CG220NZ4/V OIL MOTIVE O-RING HB4-56J8-144 solenoid relief valve 98H 3" Stator cooling water pump mechanical seal DFB 80-50-220 Bag type accumulator NXQA-25/20-L-A pump oil pump F3V101S6S1C20 25mm check valve H62W, DN20, PN32MPa rubber o-ring HB4-56J8-105 VALVE NEEDLE J61Y-40V EH oil pump outlet hose 16G2AT-HMP(DN25)-DK025-1600 Globe valve KFWJ25F1.6P customized Globe valve KFWJ25F1.6P customized MY-DFYL-2024-8-1

valve J34BA452CG60S40 turbine parts Since its establishment in 2004, YOYIK, as a comprehensive manufacturing and processing enterprise, has been deeply involved in multiple fields such as electricity, petroleum, and chemicals, and its products and services cover the world. The company not only independently produces key components of power stations, but also acts as an agent for well-known overseas brands to ensure that the quality is in line with international standards, and is committed to providing customers with one-stop equipment selection and after-sales support services. We have diversified supply of various spare parts required for power stations, as follows: #DF-valve J34BA452CG60S40 turbine parts-DF solenoid valve 8223G010/1/2NPT/AC220V solenoid operated directional control valve 4WE-10-DOF/E-W240-20 Pump shaft CZ50-250C Van Servo (Servo valve) S63J0GB4VPL EH oil instrument valve J23W-250P Bellows globe valve core WJ25F1.6P-II Frequency conversion control cabinet SDBK-132 SERVO VALVE G772K620A DC LUB OIL PUMP 70LY-45 Skeleton oil seal 589332 solenoid valve HQ16.16Z-6 Double headed large bolt 14FK5D32M-01B-08 axial piston pump types PV270R1K1T1NFWS VALVE 1-24-DC-16, 24102-12-4R-B13 main oil pump DLZB820R64B The electromagnetic valve FXF10.18 pressure relief valve YSF9-85/80-KJTH vertical centrifugal pump price AZ150-315C Bá»? �?iá»?u �¡p AW20-N02H-CZ-B Gate valve Z61Y-16 Tapper Bore Cylinderical Roller Bearing Double Row NN 30XK-SP-ISO-15 Actuator guard valve KENTINTROL 1/4, 0.4MPa Braking Magnet HH-TD-110D pressure hose S100-AC-FA-0040 Skin NXQB-10-20-F-E mechanical seal gland packing A108-45 Mechanical seal KQS/N300-N3/738-F pressure hose SMS-12/20-1524mm-C sealing ring TO-136/MF-178 servo valve hs code MOOG72 Solenoid valve with coil 4WE10D3X/OFCG110NZ4 Gear Pump CB-B200 Double Pump GPA2-16-16-E-20-R6.3 globe control valve J61H-320 DN50 Bearing shells 0050/0030 Coupling elastic block LDY60-30*4155*30 valve J34BA452CG60S40 turbine parts valve J34BA452CG60S40 turbine parts MY-DFYL-2024-8-1

2 way solenoid valve 12v 54292023 YOYIK has laid out the market with a global vision and established a wide network of power station spare parts sales and service in China to ensure that it can quickly respond to the needs of global customers. The company's products are exported to many countries and regions. By providing products and services with international standards, YOYIK has established a good brand image in the international market. Here are many spare parts options we can provide for power plants: #DF-2 way solenoid valve 12v 54292023-DF Pump casing wearring PCS1002002380010-01/502.02 fuel stop valve J41H-25DN100 24 volt dc solenoid valve ZS1DF02N1D16 cast iron globe valve pn16 KJC80-1.6P Pressure measuring hose CSHM14*1.5-1200A belt A17-470 (803590675) XCMG Fluorine rubber ring C8689555 solenoid valve SCG531C002MS 8/G1/4/AC220V/0-1MPa pressure relief valve YSF12-70/80-KJTH Medium pressure main steam valve oil engine seal YJM-134C Reversing Valve+pressure relief valve+manifold block DSG-01-3C60 EH oil regeneration pump 2BP6.2DG28P1VS40 pump coupling PVH131R13AF30B252000002001AB010A Oil blocking ring DG750-180-04-06 High pressure ball valve QFDN20 Pipe joint HQ10.02Z Globe valve WJ65F-16 Bellows valves HWJ10F-1.6P The electromagnetic valve 4WE10YL3X/CG110NZ4/V Circulation regeneration pump HQ39.32Z Machinery Seal 90NY/JXMF Thrust pad 0230/0010 Internal Poppet Valve of Soot Blowerr O0000373 solenoid valve J-110V-DN6-D/20B/2A Host EH oil accumulator bladder (including seals) NXQA40/315LEH WEAR RING CASING HZB200-430-03-03 The electromagnetic valve GS028110N best stop valve WJ15F2.5P Bearing end cover 2FK5D32M-06-03 Check valve RCV16 The electromagnetic valve 4WE10Y20/AG220NZ4 sealing ring OR-090-V High pressure main steam valve quick closing solenoid valve M-3SEW6C37/420MG24N9Z2 solenoid valve J-220VDC-DN10-DOF/20D/2N Feedwater pump seals HPT300-340-07-02 industrial vacuum pump systems P-1937A 2 way solenoid valve 12v 54292023 2 way solenoid valve 12v 54292023 MY-DFYL-2024-8-1

Soot Blower Vent Valve N1/47424B As a provider of one-stop power station equipment solutions, YOYIK not only has a complete standard product line, but also provides customized design and production services according to the specific needs of customers. The company's products cover multiple industries such as electricity, metallurgy, chemical industry, mining, etc., meet the special requirements under different working conditions, and demonstrate the flexibility and professionalism of the company with customized services. We can provide a variety of spare parts for power plants, as follows: #DF-Soot Blower Vent Valve N1/47424B-DF Flow regulator ZNGF08010801 Pump flexible coupling KG70KZ/7.5F4 Relief valve YF-B10H2-S Electrohydraulic servo valve G761-3969B Ventilator SAF26-17-2 BEARING 2JJQ52 Re-Circulating pump mechanical seal HSN280-43NZ sealing ring OR-216-V pressure hose S100-AC-AL-0125 LIMIT SWITCH RPH-02 ROTARY VALVE FOR LUBE OIL FILTER F5061S-J0527-01 Energy storage device NXQ-A-25/20-L-R/Y (8YV)SOV 4WE6D-L6X/EG110NZ5L butterfly valve K65DOF4PB3 Regulating valve DBDS20G10/10 Machinery Seal 3DG-7 VALVE SOLENOID 4WE10D3X/CG220NZ4/V Stop check throttle valve J23W-160P solenoid valve SH73.60.01.08.12(1) needle valve 2 SHV10 pressure hose SMS-20/N1/4-305mm-C rotor gear pump ACMAR019901AC0100010000A0000CD0B 26501-RAN ELECTRO HYDRAULIC SERVO VALVE FRD.WJA5.001 Impeller locking gasket FAID56-01-11 solenoid valve J-110VDC-DN10-DOF/20D/2N Accumulator NXQAB-200/10-L-Y oil pump types PVH74QIC-RSM-1S-10-C25-31 pressure hose SMS-20/N1/4-1524mm-C Fluorine rubber ring DH.00.046 Pump casing wear ring PCS1002002380010-01/502.03 mannual bellows globe valve J965Y-32 DN20 JB/T308 servo valve 4WRPEH6C3B40L-2X/G24K0/A1M AST solenoid valve HQ16.06Z pressure relief valve YSF9-35/50-KJTH Bearing sleeve 3 108 (88/100(130) Proportional Relief Valve AGMZO-TERS-PS-10/210/I 54 Soot Blower Vent Valve N1/47424B Soot Blower Vent Valve N1/47424B MY-DFYL-2024-8-1

high temperature globe valve 80FWJ1.6P As a high-tech enterprise integrating R&D, production and sales, YOYIK focuses on the innovation and application of special spare parts for power stations. Relying on Deyang's strong industrial foundation, the company has an elite team of retired senior engineers and senior technicians who have participated in many national key projects, such as the construction of Gezhouba, Ertan and Three Gorges power stations, bringing unparalleled technical advantages and practical experience to YOYIK. From steam turbine accessories to electrical insulation materials, YOYIK's products are well-known in the industry for their high performance and high reliability. Our products include various replacement parts suitable for power plants, as listed below: #DF-high temperature globe valve 80FWJ1.6P-DF Coil W5080 108-030-0276 220V Mechanical seal 104G-40 pressure relief valve DBW32B-2-5X/100U6AW230-50N9K4 High pressure hose assembly 16â?¢-1500 Sealed oil float oil tank float ball valve seal DK-AAAHD433-01-29 DEH servo valve SV4-20(15)57-80/40-10-S451 hydraulic pump price PVH098R01AD30A250000002001AB010A Packing kit B05-8076Z-34TS servo proportional valve G761-3000B high pressure reciprocating pump 25YCY14-1B pressure hose SMS-20-3048mm-B VALVE WITH ELECTRO HYDRAULIC ACTUATOR & CONTROLLER VF-930A & KEW2-P16-500MS & 4800RSC2-S Manual Globe Check Valve WJ41B-40P flow shut off valve WJ65F1.6P EH oil circulation pump coupling sleeve SH73.42.02-1 differential pressure valve diaphragm ZZCN-10B cooling pump DFB125-80-250 double solenoid directional control valve DG17V4-016C-11 FLOATING LABYRINTH SEAL FOR PA FAN HT MOTOR YKS800-4-TH valve box P-1664 main oil pump KZB707035 THREE PHASE MOTOR JM 160M1-2 V1 Seals WJ01.37.063 Cooling fan YX3-132S1-2 Impeller snap ring DG600-240-03-12 Accumulator bladder NXQA-40/31.5-L-EH-B lubricant pump 25LY-23-4 servo valve M604183-06 Bladder & Gas valve NXQ-L40/31.5 Accumulator capsule NXQ-A-25/31.5-F-Y Oil unloading pump 80AYZ-70 solenoid valve HQ16.AST-115A Body water pump SDZA150-315B Butterfly Valve BDY-150 DN 150 Big end cap nut HPT300-340-01A-03 Machinery Seal DLZB820R647A high temperature globe valve 80FWJ1.6P high temperature globe valve 80FWJ1.6P MY-DFYL-2024-8-1

Regulating valve BXF-40 customized As a leader in the field of power station equipment and spare parts, YOYIK not only focuses on the quality of the products themselves, but also pays more attention to the details and warmth of the service. The company has established a complete service system. From pre-sales consultation, technical guidance to after-sales maintenance, every link strives to be excellent, so that every customer can feel professional and caring. YOYIK's products and services have become the trusted choice of many companies, and have witnessed the successful implementation of one project after another. In order to support the operation of the power plant, we have prepared various parts inventory as follows: #DF-Regulating valve BXF-40 customized-DF VALVE POPPET IK525 trip solenoid valve DG4V-5-2AJ-M-U-H5-20 piston pump repair PVH740ICRSF-IS-10-1 SOLENOID 4420197142 Secondary valve CCC3.635.013 3-Way Air Solenoid Valve 5M3V410-15NC pressure hose SMS-10/20-1829mm-C wafers end type butterfly valves 50DSF4PB3 Induced draft fan overflow valve RPGC-LBN Servo valve of high pressure regulating valve G771K202 Seal oil for vacuum pump WS-30-4B Isolation solenoid valve 4YV Coupling between motor and booster pump TDH6-370-00T97 Stop check throttle valve WJ40F.16P Pump Shaft seal DLZB820-R64 servo valve D062-512F Mushroom valve BNXQ-A-10/15-L-Y pressure relief valve YSF12-70/80-TH pressure hose SMS-12-1219mm-B overflow shut off valve 32FWJ1.6P GEAR OIL PUMP KCB-55 globe valve design KHWJ10F-1.6P The electromagnetic valve HX-DS55 AC110V Eaton oil pump WP03B1B012R22NA124N Impeller nut (transmission, free end) FAID67-01-06(11) small hydraulic accumulator NXQB-L20/10L sealing ring QR-224-V Nitrogen airbag NXQA-50/31.5-L-Y UNLOAD VALVE CV1-NG25-D20-L elastic block 1041003009 The electromagnetic valve MCSCH230AG000010 valve E-ME-A-05F20 BALL BEARING SINGLE ROW RADIAL DEEP GROOVE NO.6200 Fluorine rubber ring DH.00.014 2 stage vacuum pump price P-1762 Bellows pressure relief valve LXFQ-DN45 Regulating valve BXF-40 customized Regulating valve BXF-40 customized MY-DFYL-2024-8-1