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Congratulations 2021-03-06

Congratulations to Liao Valve Group for its successful start

OnMarch6,2021(the23rdofthefirstmonthofthelunarcalendar),at9:58Beijingtime,the10-minutesoundoffirecrackersbegantosound,announcingtheofficialstartoftheLiaoValveGroup'snewyear.Thesoundoffirecrackersishea
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Liao 2020-12-10

Liao Valve Group passed the certification audit of enterprise intellectual property standard implementation

Recently,LiaoValveGrouphassuccessfullypassedthecertificationoftheintellectualpropertymanagementsystem,markingthatLiaoValveGrouphasachievedindustryleadershipinthecreation,application,managementandprote
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Congratulations 2020-01-03

Congratulations to Liaoyang Water Supply and Drainage Equipment Valve Co., Ltd. for winning the outstanding brand of Liaoning Province!

OnDecember4th,the"GovernorQualityAwardPresentationand2020LiaoningProvincialEnterpriseBrandValueEvaluationResultsInformationConference"hostedbytheLiaoningProvincialMarketSupervisionAdministrationandjoi
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The 2020-01-02

The first valve testing center in Liaoning Province passed the acceptance successfully!

OnNovember26,2020,LiuGang,DirectoroftheScienceandTechnologyDivisionoftheLiaoningProvincialMarketSupervisionAdministration,LiuYuerong,DeputyDirector,WuLun,DirectoroftheScienceandTechnologyDivision,Zhan
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Large 2021-06-17

Large diameter valves are produced with the production of fluid pipelines

Large-calibervalvevalvesareproducedwiththeproductionoffluidpipelines.Humanshaveusedvalvesfornearly4,000years.InancientChina,whenbrinewasusedtomakesaltfromsaltwells,woodenplugvalveswereusedinbamboopipe
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Ball 2021-06-10

Ball valve

The first feature of the ball valve; wear-resistant; because the valve core of the hard-sealed ball valve is alloy steel spray welding
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The 2021-06-07

The structure of the check valve

Thestructureofthecheckvalve Itcanbedividedintothreetypes:liftcheckvalve,swingcheckvalveandbutterflycheckvalve.Liftcheckvalvescanbedividedintotwotypes:verticalcheckvalvesandhorizontalcheckvalves.Theswi
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A 2021-02-25

A valve is a device used to control the direction, pressure, and flow of fluid in a fluid system

Avalveisadeviceusedtocontrolthedirection,pressure,andflowrateofafluidinafluidsystem.Itisadevicethatallowsthemedium(liquid,gas,powder)inthepipingandequipmenttofloworstopandcancontrolitsflow. Thevalveis
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Liaoyang Feedwater And Drainage Equipment Valve Co., Ltd.