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SAN YONGSEAL
DOME VALVE SEALING RING
PRODUCTBROCHURE SOURCE FACTORY/TOP-QUALITY SEALING
河北三永新材料科技有限公司Hebei Sanyong New Materials Technology Co., LTd.
Company Profile >>>
Hebei Sanyong New Materials Technology Co.,LTDocated in Wencheng Development Zone,Jing County,HengshuiCity,HebeiProvince,ithasamodernproductionbase coveringanareaofl2o square meters.With25yearsof industryexperience inthesealingparts field,ithas developed intoatrusted sealing parts production and customization service provider for global customers.
The company focuseson the core business of sealing parts.Its products are sold farand wide in the global market andare widelyused inkey industrial fieldssuchasvalves,metallrgy,petrochemicals,and mechanical parts.Themain products includevalvesealingparts,specialsealingparts formetalurgy,corosion-resistantsealingpartsforpetrochemicals, mechanical partssealingparts,as wellasaseriesofproductssuchas CNC numericalcontrolcutingplates,inflatable sealing rings,and fabric-reinforced diaphragms.
Thecompany strictlyadheres to international standards and has successfully passed ISO9ool quality management systemcertifcation,CEcertiication,OHSertificationndFAcertiicaion,stablsingafull-processaaded quality control system.Relyingon itsown production factory,allprocesses fromraw material selectionto finished product inspection are carried out Strictstandards ensure stable and reliable product quality,meeting international environmental protection and safety requirements.We have the ability to respond quickly to in-stock situations. It can efficiently meet the urgent supply demands of customers.At the same time,we are deeply engaged in customized services.Our professional team will precisely optimize solutions basedon the specific working conditions of
customers,providing highly adaptable and high-performance sealing solutions for various complex mechanical scenarios. This helps global customers enhance the operational efficiency and safety stability of their equipment and smoothly navigate the international market.
1.Westrive for excellence in quality inspection throughout the entire process 2. Strict quality control leadstoexcellence 3. Detail control and qualitytraceability 4.Internationalcertification ensuresimpeccablequality 5. Strive for excellence; everypieceisamasterpiece
1. Technology-driven and innovation-led
2.Continuouslyresearchand develop,iterateandupgrade
3.Craftsmanship andinnovation empowerthefuture
4.Break through technical barriersandleadthe industrybenchmark
5.Customized innovation tomeetdiverseneeds
1.Honesty is the foundation, and we fulfill our promises andkeepourword 2.Treateachothersincerely andachievewin-win development 3.Remainsteadfastinour originalaspirationand establish our business with integrity 4.Keeppromisesandliveuptotrust 5. Honest operation builds brandreputation
Corporate philosophy >>>
Core values
Honesty as the foundationInnovation as the soul Quality as the foundation Win-win is the way.
Corporate mission
Empower industrial upgrading with professional sealing technologyand provide safe and reliable sealing solutions for global customers.
Business Vision
To become an internationally leading expert in customizingsealsand createabenchmarkbrand ofhigh qualityand high reliability in the industry
QUALIFICATION CERTIFICATE
DOMEVALVE SEALING RING
High-temperature resistant Acid and alkali resistant Aging resistance High adaptability Wear-resistant Strong seal
Hebei Sanyong New Materials Technology Co., LTd
DOMEVALVESEALINGRING
80 D
| Name | Dome valve sealing ring/insertable sealing ring |
| Brand | Sanyong 三永科技 SANYONGKEJI |
| Specificati0nDN50、DN80、DN100、DN150、DN200、DN300、DN400 | |
| Material | VWQ（Imported/Domestic）、FKM、EPDM |
| Features | High-temperature resistant Acid and alkali resistant Aging resistance High adaptability Wear-resistant Strong seal |
| Scopeof application building materials industries | Pneumatic ash conveying systems for power, chemical, food and |
| Material | Characteristics | Pressure | Temperature (℃) | Shore a |
| VMQ | It is heat-resistant,aging-resistant,has a high compression rebound rate and stable sealingperformance | 0.4-0.6MPa | -40℃~200℃ | 70±5HA |
| VMQ | Ithasa highcompressionand rebound rate,ismorewear-resistant,hasstable sealingperformance,isresistantto UV(ultraviolet rays),and has excellent resistance to ozone aging. It has stronger agingresistanceandgreateradvantages in high and low temperature ranges | 0.4-0.6MPa | -40℃~300℃ | 70±5HA |
| FKM | It has high heat resistance,oil resistance, strong chemical stability,and outstanding acid andalkali resistanceaswell as corrosion resistance | 0.4-0.6MPa | -20℃~250℃ | 70±5HA |
| EPDM | It has excellent aging resistance (especiallyozoneresistanceandweather resistance),andisresistanttowater vaporandweakacidsandalkalis | 0.4-0.6MPa | -40℃~150℃ | 70±5HA |
| Standard size | ||||
| Specification | d Inner diameter | D Diameter | H Height | Compatible brand |
| DN50 | 61 | 103 | 20 | 克莱德 |
| DN80 | 87 | 129 | 20 | 克莱德 |
| DN100 | 114 | 178 | 32 | 克莱德 |
| DN150 | 165 | 231 | 32 | 克莱德 |
| DN200 | 212 | 278 | 32 | 克莱德 |
| DN200 | 208 | 272 | 32 | 纽普兰 |
| DN300 | 315 | 410 | 43 | 克莱德 |
| DN400 | 442.2 | 535 | 55.8 | 克莱德 |
| DN200 | 208 | 272 | 32 纽普兰 43 | ||||
| DN300 | 315 | 410 | 克莱德 | ||||
| DN400 | 442.2 | 535 | 克莱德 | ||||
| 55.8 | |||||||
| Non-standard size | |||||||
| Specification | Ine tanetere | Diameter | Height | Specification | Iner dlaneterte | Diameter | Height |
| DN50 | 58 | 91.5 | 16 | DN200 | 215 | 280 | 30 |
| 58 | 102 | 20 | 215 | 280 | 32 | ||
| 60 | 103 | 20 | 216 | 279 | 32 | ||
| 60 | 101 | 20 | 218 | 378 | 30 | ||
| 60 | 98 | 20 | 205 | 267.5 | 32 | ||
| DN80 | 85 | 126 | 20 | 209 | 271.5 | 31 | |
| 85.5 | 126 | 20 | 210 | 274.5 | 37 | ||
| 88 | 130 | 20 | 215 | 278 | 32 | ||
| DN100 | 105 | 165 | 20 | DN250 | 255 | 316 308 | 30 |
| DN150 | 159 | 211 | 29 | 258 | 346 | 25 28 | |
| 160 | 222 | 32 | 268 | 350 | 26 | ||
| 165 | 231 | 31 | 270 | 338 | |||
| 163 | 225 | 32 | 272 | 320 | 33 | ||
| 161 | 213 | 29 | 259 | 30 | |||
| DN200 | 202 | 265 | 32 | DN300 | 261 304 | 311 400 | 25 |
| 202 | 265 | 34 | 400 | 44 | |||
| 205 | 273 | 30 | 306 | 399 | 41 | ||
| 206 | 269 | 31 | 309 | 44 | |||
| 207 | 272 | 37 | 312 | 404 | 48 | ||
| 207 | 275 | 31 | 314 | 376.5 | 31 | ||
| 208.06 | 272 | 32 | 315 | 408 | 43 | ||
| 210 | 273 | 32 | 315 | 408 | 44 | ||
| 210 | 280 | 32 | 318 | 406 | 45 | ||
| 212 | 275 | 32 | 418 DN400 | 535 | 55.8 | ||
| 212.5 | 276 | 31 | 420 | 540 | 56 | ||
| 213 214 | 275 280 | 32 | 32 | 420 | 486 | 43 | |
TOPVALVESEALINGRING
| Name | Sealing ring of the top valve of the warehouse |
| Brand | Sanyong 三永科技 SANYONGKEJI |
| SpecificationDN100、DN125、DN150、DN175、DN200、DN250 | |
| Material | VWQ(Imported/Domestic)、FKM、EPDM |
| Features | High-temperature resistant Acid and alkali resistant Aging resistance High adaptability Wear-resistant Strong seal |
| Scope of application | Pneumatic ash conveying systems for power, chemical, food and buildingmaterials industries |
| Specification | Standard size | ||
| d Inner diameter | D Diameter | H Height | |
| DN100 | 123 | 183 | 20 |
| DN125 | 148 | 208 | 20 |
| DN150 | 180 | 240 | 20 |
| DN175 | 210 | 270 | 20 |
| DN200 | 235 | 295 | 22 |
| DN250 | 284 | 354 | 22 |
RELATEDACCESSORIES
| Air vent valve vulcanized umbrella assembly | ||||
| 143← →33 | ||||
| 143↑ →33 | ||||
| Clamp-type silicone rubber flexible joint | ||||
| ProductName | Product image | Product specification DN50 | ||
| Red silicon O-ring | DN80 DN100 DN150 DN200 DN250 | |||
| Nitrile O-rings | DN300 DN50 DN80 DN100 | |||
| Nitrile dust ring | DN250 | |||
| DN200 | ||||
| DN300 DN50 | ||||
| DN200 DN250 DN300 | DN80 | |||
| DN100 DN150 | DN100 | |||
| DN200 | ||||
| DN250 | ||||
| DN300 | ||||
| DN50 DN80 | ||||
| Pan-plug sealed VARI | ||||
PRODUCTDISPLAY
EXPLODEDVIEWOFTHEDOMEVALVESTRUCTURE
Dome valve type
Manualdomevalve：Theopeningandclosingofthedomeiscontrolldbymanuallyrotatingthehandwhltodrive thevalvestem. Itsfeaturescdpleuedoosaableasiablokododdff Pneumatic dome valve：Poweredbycompressedair,thedome is drivento movethroughacylinderandcanbecombined with an electromagnetic valve to achieve automatic control.
tfeaturesafastresponse,convenientoperationandtheabilitytodapttoontinuousoperationrequirementsItisthemost ommonlyused type in industry.
Electricdomeleotoddeitsotrollddoseohadei Itfeatureshighcontrolaccuracyandtheabilitytoberemotelyadjusted,makingitsuitableforscenarioswherethereareprecis equirements for opening and closing speed and opening degree.
Wear-resistant domevalve (hard seal/ceramic lining):Thevalvecore and valve seat are designed with wear-resistan materials (suchashardalloy,ceramic) orlinings.
Itfeaturesstampueadisalldoaatls Anti-cloggingdomevalve(withpurging/cloggingstructure)：Itisequippedwithaninternalpurgingchannelorblockag clearing device,through which compressedaircanbe introduced toclean theresidual materials inside the valve.
'tsfeatureis topreventmaterialadhesionandblockage,anditissuitableforpowdersithhigherhumidityorslightlygreater /iscosity (such as fly ash and cement).
Application industry
Coal/mining industry：Itisusedforcoalpowderconveyingandmineralpowder transfer,andiscompatiblewith peumatic conveying systems,such as boiler combustion and mine filling.
Electricpowerindustry:Theconveyingcontrolofflyashanddesulfurizationgypsuminthermalpowerplants,aswellas the material feeding and slag discharge in waste incineration power plants.
Cement/buildingmaterialsindustry:Theconveyingofrawmaterials,clinkerandaggregatesforcement,andthematerial netering and feeding in concrete mixing plants.
Chemicalindustry:Closedconveyingofchemicalpowders (suchasplasticparticles,catalysts,andfertlizerrawmaterials) O prevent dust leakage or material moisture.
Metalurgicalindustry：Thehigh-temperatureresistanttypecanbeusedformaterialcontrolinthecoalinjectionandmineral powder sintering processes of blast furnaces and for the transportation of smelting waste residue.
--CONTACT US--
Q
2 Address: Wencheng Development Zone, Jing County,Hengshui City,Hebei Province
Email: sany0ng15803388656@163.com
Telephone: + 8 6 \ 1 5 8 0 3 3 8 8 6 5 6
Wechat/WhatsApp: + 8 6 15803388656
)Website:https://hbsanyong.en.alibaba.com
