GUTH(古斯)气动座阀技术要点如下:SeatvalvesCommonfeaturesofseatvalveseriesVS/VSD/VSDSsolidvalvec***truction,permittingdistortionfreeweldingminimaldeadspaceinsphericalhousingforstreamlinedproductflow,hygienicdesign,nodomesorsumpsexcellentcleanabilityofallproduct-wettedpartseasymaintenance:completevalvehousingcanbeliftedoutofthehousingminimalnumberofdifferentsealsforeachvalvesizecompactdesignlonglifetimemodulardesignofGuthseatvalvesreducessparepartsrequirementturnableactuatorswithspringchambertochangethesafetypositionDoubleseat)