new at HERZ - Herz Valves UK

Products and innovations – data summary sheetModelSTRÖMAX-TS-98-V STRÖMAX-MS STRÖMAX-M*/STRÖMAX-R** STRÖMAX-D*/STRÖMAX-AD**DNANCNANCNAPVS1/2 / DN 151 7217 67G (external thread)Hydraulic line-up of cooling ceilingsystems and fan coils.Thermostatic valve,screw-down modelwith measuring valves.The flow of the measuring valves isdetermined with the help of a differentialpressure measurement.Without tap hole.1/2 and 3/4 / DN 15 and DN 201 4216 31–32Rp (internal thread)1 4216 21–22G (external thread)Hydraulic line-up of cooling ceilingsystems and fan coils.Thermostatic valve,screw-down modelwith measuring valves.The flow of the measuring valves isdetermined with the help of a differentialpressure measurement.Without tap hole.1/2 to 3 / DN 15 to DN 801 4117 51–58; 61–68Rp (internal thread)Hydraulic line-up in heatingsystems and room coolingsystems.Circuit regulating valve,inclined model* With measuring valves.** Without measuring valves.The flow of the measuring valves isdetermined with the help of a differentialpressure measurement.Option of mounting a drainingfitting is possible for both versions.1/2 to 3 / DN 15 to DN 801 4125 61–68; 71–78Rp (internal thread)1 4325 61–66; 71–76; 81; 91G (external thread)Shutoff of heating systems androom cooling systems.Shutoff set,inclined model.* Without tap hole.FDPSETThe valves’ pre-setting can beeffected continuously from theoutside. To facilitate the setting,you can use the HERZ-TS-98-V(1-6819-98) pre-setting key.The valve pre-setting is done bylimiting the valve lift. The presettingis displayed at the handwheel surface.The valve pre-setting is done bylimiting the valve lift and the presettingsleeve, which is situated atthe outside of the water room.** Option of mounting a drainingfitting.The safe discharge cone enables aflow in both directions.VSpThe spindle seal is a special sealingwasher, which guarantees a maximumlevel of maintenance-freeoperation and offers permanentsoft running of the valve. Tochange the upper part, use theHERZ Changefix tool, while the systemis under pressure.The rising valve spindle is permanentlysealed by means of a doubleO-ring and is guaranteed to beimpermeable and allow easyhandling.The rising valve spindle is permanentlysealed by means of anO-ring and is guaranteed to beimpermeable and allow easyhandling.The non-rising valve spindle ispermanently sealed by means of adouble O-ring and is guaranteed tobe impermeable and allow easyhandling.ASA permanently elastic soft seal forconstant temperatures is used as aseat seal.The seat seal is metallic andtherefore offers wear protection.A permanently elastic soft seal forconstant temperatures is used as aseat seal.A permanently elastic soft seal forconstant temperatures is used as aseat seal.3/2003 9