Large Caliber Valve Made in China
Large Caliber Valve Made in China
Blog Article
Established in1992, ShanghaiPetro ValvesFactory (TOPVAL) isleadingmanufacturer andDesigner. Topvalmanufacturesindustrialvalves, electricactuators, andhydraulicactuators. Thecompany has aregisteredcapital of 60millions, atotal investmentof 80 millionRMB, owns a landarea of 61000square meters,one in ShanghaiCity, One inXiamen City, Onein Luoyang City.The company hasa modernmanufactureplant,manufacturingprocessing andtestingequipment,strong technicalforce, hasachievedISO9001:2000quality systemcertification,API, CEcertificationand otherinternationalauthoritativecertification.
After morethan 30 years ofdevelopment, TOPVAL withits excellentproduct qualityand perfectservice system,won the majorityof users ofpraise, in theindustryestablish a goodcorporate image,brand awarenessis increasingafter year2000.
Our companyintroduced theUnited States technologydevelopment andproduction ofSR/SJintelligentnon-invasiveelectricactuator is akind of highperformanceproducts, in thetechniquecompletelyovercomestraditionalstroke drift,torque actuatoruncertainty,maintenanceworkloadshortcomings. SRseries actuatorsare widely usedin electricpower,metallurgy,petroleum andnatural gas,industrialwater, paper,cement,shipbuilding,chemicalindustry,practice hasproved, theSR/SJ series isworthy of trustproducts.
Our design,production andoperation ofvarious types ofvalves: gatevalve, globevalve, ballvalve, checkvalve, butterflyvalve,regulatingvalve, diaphragmvalve, exhaustvalve, gate,round gate,safety valve,regulating valveand pipefittings andother 700 kindsof products,more than 8000specifications.Materials arecast iron, caststeel, stainlesssteel,heat-resistantsteel, lowtemperaturesteel, nominalpressure1.6-65Mpa,150Lb-4500Lb,temperature -196℃ -650 ℃,specificationsrange 3-4000mm.Mainly used inelectric power,petroleum,chemicalindustry (coalchemicalindustry),metallurgy,coal, city watersupply anddrainage, sewagetreatment, waterengineering,ship, heating,medical andmetallurgicalindustries.
Product design:each productdesign anddevelopment areto go throughmarket research,and productdesign review ateach stage,technologyreview. All useof CADcomputer-aideddesign, so as toshorten theproductdevelopmentcycle, ensurethe high qualityof productdesign.
Valve castingproduction: theproduction lineof cupola andresin sandcasting, supply6000 tons. Caneffectivelyovercome theordinary claysand castingporosity, poordimensionalstability ofinternal defectsof trachoma. Inorder toguarantee theproductappearance andintrinsicquality of eachbatch ofproducts, ourcompanyproductioncastingdemandingphysical,chemicalanalysis, allcast trimmingall adoptmechanicalimpact cleaningand sandblastingtreatment andsurface paint orepoxy coatingpowderprocessing,ensure theappearancequality ofcastings.
The productmachining: has aCNC machiningcenter, doublecolumn verticallathe, digitalfloor typeboring andmilling machine,rotary table(Table 2 * 3M),CNC lathe,vertical lathe,horizontallathe, radialdrillingmachine, sawingmachine,vertical millingmachine, a faceplate (nograde),horizontalboring machineand boringmachine, millingmachine, planerand dozens ofset of highprecisionequipment toensure that theproductprocessingprecision.
Inspect and testproducts:Inspection andtesting of TOPVAL productsin strictaccordance withthe ISO9001qualityassurance systemand the relevantnationalstandards,products in theproduction ofevery processorganicprocessingworkers,assembly ofspecific markersof workers andinspectionpersonnel. Eachlink can betraced back,each valveregardless ofsize, must byTaiwan sealingtest beforeleaving thefactory, and theassembly,inspectionpersonnel markerand issuance ofcertificate ofproduct andlabel party ispermitted toleave thefactory.
Water Level Valves and Hydraulic Control Valves
Products aftersale service:advocate"advancedservice" "fullservice", inproduct quality,delivery date,technicalservices,training,compensation forbreach ofcontract,service hotline,price from 7aspects such asimplementationof commitments.
Company anexcellent salesnetworkcovering 31provinces andautonomousregions.products arewidely used innationallarge-scale keyprojects. Inaddition,products areexported toforeigncountries. Partsproduction andassembly oflocalized, sothat the TOPVALcan provide therequiredproducts fordomestic usersin the shortestpossible time.At the sametime, for avariety of userproblemsappeared in theproduct purchaseand use, canprovide timelyand effectivepre-sales, saleand after saleservice, tomaximizecustomer utilityandsatisfaction.