12.07.2015 Views

new at HERZ - Herz Valves UK

new at HERZ - Herz Valves UK

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Products and innov<strong>at</strong>ions – d<strong>at</strong>a summary sheetModelSTRÖMAX*/STRÖMAX-A** STRÖMAX-MW STRÖMAX-AWD STRÖMAX-AWW1.332 W1.331DNANCNANCNAP3/8 to 3 / DN 10 to DN 801 4115 00–08; 11–18Rp (internal thread)Shutoff of he<strong>at</strong>ing systems androom cooling systems.1/2 to 2 / DN 15 to DN 502 4117 51–56Rp (internal thread)Hydraulic line-up of drinking w<strong>at</strong>ersystems in buildings.1/2 to 3 / DN 15 to DN 802 4125 71–78Rp (internal thread)2 4325 71–76; 91G (external thread)Shutoff of drinking w<strong>at</strong>er systemsin buildings.3/8 to 3 / DN 10 to DN 802 4115 00; 11–18Rp (internal thread)2 4315 11–16; 91G (external thread)Shutoff of drinking w<strong>at</strong>er systemsin buildings.VSShutoff fittings,inclined modelCircuit regul<strong>at</strong>ing valve,inclined modelWith measuring valves.Shutoff fittings,inclined model.Shutoff fittings,inclined model.* Without tap hole.The flow of the measuring valves isdetermined with the help of differentialpressure measurement.FDPSET** Option of mounting a drainingfitting.The safe discharge cone enables aflow in both directions.Option of mounting a drainingfitting.The valve pre-setting is done bymeans of valve lift and the pre-settingsleeve, which is situ<strong>at</strong>ed <strong>at</strong> theoutside of the w<strong>at</strong>er room.Option of mounting a drainingfitting.Option of mounting a drainingfitting.VSpThe rising valve spindle is permanentlyand securely sealed by anelastic stuffing box.The rising valve spindle is permanentlysealed by means of anO-ring and is guaranteed to beimpermeable and offer easyhandling.The non-rising valve spindle ispermanently sealed by means ofan O-ring and is guaranteed to beimpermeable and offer easyhandling.The rising valve spindle is permanentlyand securely sealed by anelastic stuffing box.ASA permanently elastic soft seal forconstant temper<strong>at</strong>ures is used as ase<strong>at</strong> seal.A permanently elastic soft seal forconstant temper<strong>at</strong>ures is used as ase<strong>at</strong> seal.A permanently elastic soft seal forconstant temper<strong>at</strong>ures is used as ase<strong>at</strong> seal.A permanently elastic soft seal forconstant temper<strong>at</strong>ures is used as ase<strong>at</strong> seal.10 3/2003

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