... and waste watertreatment industries, especially applicable to the automation control of fluids with fibre, granule, or with greaterviscosity, ... WCB,CF8,CF8M,316L,Hastalloy C PlugWCB,CF8,CF8MStem310S,304,316LPackingPTFE, graphite Sealing ring CGM,316L,PTFEFluid temperatureNormal ... Bubble tightCertificationWorkshop and production equipmentsOfficeCompany mansion 100A-HB2510 flow control valve ball valve