Vacuum Valves

1. solenoid vacuum valve---- hot product. 2. baffle vacuum valve----- hot product for vacuum system. 3. buttfly vacuum valve 4. gas vacuum valve

Marine PV valve(pressure/vacuum valve for cargo oil tank)is also called as high-velocity relief valve, high velocity P/V valve, generally used in the relief system of the oil tanker and chemical tanker, according to the current regulations IMO and IBC.The purpose of the high velocity valve is to provide automatic control of pressure differentials during liquid cargo ship loading, voyage,ballasting and de-ballasting without any manual operation, also, it provides auto-protection against fire and explosions on deck. Additionally in the event that the inert gas system can not supply gas promptly, the vacuum valve can auto open to protect the tank against excessive vacuum when de-ballasting on dock. Normal, when the pressure risen in tank because of temperature or loading, the pressure valve open automatically and vent gas. When the pressure of tank come to pressure differentials, the vacuum valve or pressure valve all can be automatic resetted. If an ignition occurs outside the tank space,

Multipurpose vacuum valve

Vacuum Gate Valve DKZ41H-16C 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. In the following text, you will see our extensive selection of spare parts for power stations: #DF-Vacuum Gate Valve DKZ41H-16C-DF Solenoid valve AK-4X201-08\220VAC hydraulic piston pump manufacturers PVHD74R01AA10A250000001ABO1OA Solenoid directional valve M-3SEW6C30B/420MG24N9Z5L Warm valve assembly solenoid valve M-3SED6UK1X/350CG110N9K4/V/60 Flow control and safety valves FM308P13017510 Oil supply pump 50AY30X12 Solenoid directional valve FRD.WJA3.002-220VAC solenoid valve 4WE6C62/EG24N9K4/V Measuring hose S100-AC-AC-0200(M16*2-M20*1.5) solenoid valve components TAT5002253 115VAC/19W electromagnetic solenoid valve AM-501-1-0148 Resistant fuel system seal components NXQB-10/10L Rexroth Drain Valve M-3SEW 6U37/420MG24N9K4V O-ring 3S1763-206 Pump casing wear ring FAID56-03-05A EH oil pump PVH098R01AD30A25 Hydrogen Two Stage Pressure Regulating valve YQQ-11 Sewage pump 100ZW-100-30 Solenoid valve directional valve 4WE6YL6X/EG220NZ4-V/B08 Minor Repair Kit for Three-Piece/Bolted Ball Valve Size : 1/2", Pressure rating : 2000WOG (PN130) Welding End : BW, Items : #5, #6, #7, #8 sealing oil pump mechanical seal ACF090N4IRBP Pressure relief valve YSF16-55/130KKJ Medium pressure shut-off valve WJ20F3.2P Pump driven screw KG70KY/7.5K6 Valve servo J761-002 straight pattern globe valve KHWJ20F-1.6P cooling oil pump TCM-279499 Valve Electric Actuator IQ20K-0.5W pressure relief valve YSF8-35/25-KJTH AC lubricating oil pump LDX85-70 EH oil main pump CH02E.330Z Vacuum Gate Valve DKZ41H-16C Vacuum Gate Valve DKZ41H-16C ZYR-DFYL-2025-1-17

Vacuum stop valve DkJ61H-16C Since its establishment in 2004, YOYIK has become an indispensable partner in heavy industries such as power plants and steel plants with its profound technical accumulation and industry experience. The company not only cultivates in the field of traditional power generation equipment accessories, but also actively expands technology and products in the field of new energy, demonstrating strong R&D strength and forward-looking market insights. By providing customized services and rapid response mechanisms, YOYIK has won wide recognition in domestic and foreign markets. We provide a wide variety of spare parts for power equipment, as listed below: #DF-Vacuum stop valve DkJ61H-16C-DF AST solenoid valve 3D01A001 Splitter P-2534 control box EASTONE:700-011-WW Differential pressure valve ZTQ-4 seal oil pump HSNH280-46N Cooling fan YB2-250M-4 nitrogen bladder accumulator A-25/31.5-L-EHS Steel pipe flange metal gasket HG/T20612-2009 EH oil and nitrogen cylinder leather bag NXQA-50 31.5-L-YJ Oil cooler YLR14.63E-00 Unit drainage tank drainage pump YW150-125-400A*4.5 pressure hose SMS-10-2438-C One-way valve P-RVV28LM-WD-SS-FPM Seal/O-ring XM-221.6-5.3-J8 2 way pneumatic solenoid valve TAT.5002253 Accumulator NXQ-AB-32/31.5-L/Y "O" type Seal ring HN 7445-75.5x3.55 Oil motor solenoid valve M3SEW6C36/420MG24N9Z2/B08 Direct acting relief valve DBDH10 G10/5 Elastic block PVV1-1X/018BA15DVB 4WE Solenoid valve 4WE10D33/CG110N9K4\1/4NPT EH oil pump 02-125801-3 solenoid valve J-220VDC-DN6-D-20B/2A Power plant shut-off valves WJ40F3.2P AC lubricating oil pump lower bearing 125LY-36-2 Circulating water outlet hydraulic control butterfly valve oil station accumulator bladder NXQA-2.5/20-L-Y Drain valve J11F-16P DN6 O-ring HY-SO-0144-V Oil lubrication device filter pressure reducing valve QEY208 The electromagnetic valve 8223G003-220/50 sealing oil Emergency pump 3GR50*2 JB/T10886 Vacuum stop valve DkJ61H-16C Vacuum stop valve DkJ61H-16C ZYR-DFYL-2025-1-17

Vacuum stop valve DKJ41H-16C 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 have abundant inventory of spare parts required by the factory, including: #DF-Vacuum stop valve DKJ41H-16C-DF seal sleeve lock nut FK5C32AM-03-02 high pressure 3 way ball valve M-3SEW6U3X/420MG24N9K4/V Thrust bearing seat HPT300-340-06-03 y pattern globe valve WJ50F1.6P Wafer check valve 150.425Z GEAR BOX ZQ350-48.57-111-Z Accumulator NXQ-A-40L-10MPa-L-Y 12v solenoid coil Z6206052 motor driven pump 65Y60B EH pump PVH074R01AA10A250000001001AB010A Skin NXQ-A-10/31.5-F-Y Governor O-ring HB4-56J8-90 Turbine worm clip-on butterfly valve 200DOF4PB3 STG Lube oil tank Acumulator Repair kit NXQ-PV-A25/40 High pressure accumulator seal assembly NXQ-AB-40/20-L-E pressure hose SMS-20-3048mm-C EH oil accumulator sealing components NXQ-A-16-20-F-Y Solenoid valve| SCG238A050 AC220V 1" WA7ER-0-01 Primary gear shaft oil guarder YOT51-00-02 radial piston pump PV152R5EC00 pressure hose SMS-12/15-1524-B Servo HY-SFF8.05 Sewage oil pump 50YW-15Ã??1.5 Anti-fuel unit equipped with recirculation pump F3V101S7S1020 pressure relief valve YSF12-55/25-TA Accumulator bladder NXO-A10/20-F-Y solenoid valve DG4V-5-2A-M-U-C6-20 pump Seal rings PVH074R01AA10A250000002001AB010A Regulating valve DBDS20G10/10 Accident handling pump SDH125-100-125 pressure relief valve YSF12-25/50-KJ Vacuum stop valve DKJ41H-16C Vacuum stop valve DKJ41H-16C ZYR-DFYL-2025-1-17

Vacuum Gate Valve DKZ60H-16C 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. We have diversified supply of various spare parts required for power stations, as follows: #DF-Vacuum Gate Valve DKZ60H-16C-DF metal shut off valve 32FJ1.6P Check valve RCV25.00 Mechanical seal G50 EH oil supply device HTGY6E.0 turbine DC oil pump Guide bearing 70LY-34*3 Oil unloading pump 80AYZ-40 The electromagnetic valve 4WE6D61/EG220NZ4/V High side valve seals 201244-1CH Cooling fan YX3-160M2-2 O-RING HB4-56J8-115 differential pressure valve diaphragm KC50P-97 AST solenoid valve JZ-PK-001-0234 pressure hose SMS-12/15-2438-B shut off valve WJ20F-3.2P steam stop valve LJC40C-4.0P vacuum pump seperator cover 30WS SOLENOID VALVE FOR SPRAY OIL TEST 4WE6E61/CW220/50H95CR The electromagnetic valve EV210A3.5BNCAC220G1/4 servo valve SM4-40 40 151-80/40-10-H919H Stop valve of hydrogen system WJ50F1.6P-â?¡ vacuum pump front plate M-206 Bellows valves WJ15F-16P DN15 direct solenoid operated valves 4WE6C6X/EG24NZ5L/B08 Accumulator bladder NXQAB-25/31.5-LK sealing ring OR-056-V flow Regulating valve BXF-40 Motor oil seal 95057-9 globe valve manufacturers KJC65-4.0P Skeleton oil seal Kit V10 Recirculating oil pump mechanical seal HSNH280-43Z Oring A156.33.01.10-24X2.4 Vacuum Gate Valve DKZ60H-16C Vacuum Gate Valve DKZ60H-16C ZYR-DFYL-2025-1-17

Vacuum Gate Valve DKZ41H-40 As a leading domestic supplier of power station equipment accessories, YOYIK is well aware of the importance of environmental protection and sustainable development. Therefore, in the process of product design and manufacturing, it actively adopts environmentally friendly materials and technologies to reduce environmental pollution. The company is committed to providing efficient and energy-saving solutions to help customers achieve green production. From energy saving and emission reduction of coal-fired generators to eco-friendly design of hydropower stations, YOYIK's environmental protection concept runs through every product and service. Here are many spare parts options we can provide for power plants: #DF-Vacuum Gate Valve DKZ41H-40-DF Spiral round gasket diameter 455 x diame. 435 x esp 4.5 3504 pressure regulating valve RV5-16-S-0-50 Pressure Relief Valve 2500X-16 DN150 pump shaft DFB80-80-220-03 pressure relief valve YSF16-70/130-TH servo valve MOOG 760-004 globe stop valve WJ65F-1.6P Lye Circulating pump BA34H-112HBM-40-25-125 vacuum pump spare parts gate 30SPEN Regulating valve T964Y-10 sealing ring HY-SO-0070-V EH oil pump relief valve 4.5A25 Rubber Bladder for ST Low Pressure Accumulator GXNQ200 Globe valve SHV25.01Z First stage (second stage) pump casing HPT300-340-04-03(05) Bellows valves WJ10F1.6PA MEH low profile door LVDT TD-1300S Accumulator inflation valve NXQ-100/90FA15*25 enlarged version EEA-PAM-513-A-33 Balance drum nut 4FK5F32KM-03-08 The electromagnetic valve 4WE10D-20/AG220N74 SOLENOID VALVE FOR EMERGENCY TRIP SYSTEM 4WE6D62/EG110N9KZ4/V non-return valve S15A1/2 pressure hose S100-AC-FA-0125 AST solenoid valve A156.31.56 Pressure relief valve R15SLGE-DGW-04-04\GENTEC O-ring HY-SO-0129-V emergency trip Diaphragm valve solenoid valve 4WE6D61/OFEW220NZ4 Oil unloading pump 50IY50A Skeleton oil seal T-589 Variable speed hydraulic coupling YOTCGP650 Vacuum Gate Valve DKZ41H-40 Vacuum Gate Valve DKZ41H-40 ZYR-DFYL-2025-1-17

Vacuum Butterfly Valve DkD341H-10C As a leading domestic supplier of power station equipment accessories, YOYIK is well aware of the importance of environmental protection and sustainable development. Therefore, in the process of product design and manufacturing, it actively adopts environmentally friendly materials and technologies to reduce environmental pollution. The company is committed to providing efficient and energy-saving solutions to help customers achieve green production. From energy saving and emission reduction of coal-fired generators to eco-friendly design of hydropower stations, YOYIK's environmental protection concept runs through every product and service. In order to support the operation of the power plant, we have prepared various parts inventory as follows: #DF-Vacuum Butterfly Valve DkD341H-10C-DF solenoid directional valve 34B*-H6B-T Proportional speed regulating valve DHZO-TE-071-S540PE oil cooler D015001 Thrust bearing shell A1GB-10700-00 Servo valve 650-0031X M-349277 Loading solenoid valve 42552950 accumulator bladder NXQA-6.3/315-L-A PRESSURE CONTROL VALVE F3RG03D330 Lock wire 516000002 proportional solenoid valve SV4-10-V-0-0-00 solenoid valve J-110V-DN6-D/20B/2A Fuel quick closing valve 07AW44-4466PM DN20 solenoid valve 05082147T1501AW024 MECHANICAL SEAL (NDE) LTJ-GJ-125A/L solenoid valve 34B1Y-H10B-T shut off valve in hydraulic system KJC100C-4.0P Oil unloading pump 2CY-16/0.32 Rubber lined check valve H44J-10 Solenoid valve 9214602\220VAC solenoid valve HQ16.52Z.001 Check globe valve jc65-2.5p Sewage oil pump 2CT-3.3/0.33 Solenoid valve coil CCP 024D Ion exchanger drain valve LJC40C-1.6P gate TB213.6-2006 A pressure regulating valve DBDS10G/10MPa high frequency solenoid valve OPC G130519 plunger pump PV046R1K1T1NMF1 valve rubber ring 1"LOF-98 O-ring 3 1-75-33277-190 Electric motor 1LE0001-3AD53-4GZ4-Z 315L globe valve handle J41H-40 O-ring HY-SO-0294-V The electromagnetic valve SV4-10V-O-0-00-220AG VALVE NEEDLE J50C-1.6P HPU Hydraulic Oil Pump 160YCY14-1B Vacuum Butterfly Valve DkD341H-10C Vacuum Butterfly Valve DkD341H-10C ZYR-DFYL-2025-1-15