qry='Select TrimMaterialPrice__c,ValveType__c,BodySize__c,TrimMaterial__c,PreviousTrimMaterialPrice__c,price_check_Trim__c from VWC_AllValve_Detailed_Dup__c where Series__c=:selectedSeries and TrimMaterialPrice__c!=null';
           Database.executeBatch(new UpdateBatchJob(qry,selectedSeries,seriesPriceIncrease,0), 1000);