Variable area flow meters

RA/FA 60/65

Classical variable area flow meter Minimal pressure losses Borosilicate glass Steel fittings Extensive connection variants Optionally: Light switches for a process control Technical Data

RA/FA 77

Variable area flow meter for aggressive measuring media Borosilicate glass PVC fittings Extensive connection variants Optionally: Light switches for a process control Technical Data

RA/FA 87

Variable area flow meter Borosilicate glass Stainless steel fittings Extensive connection variants Optionally: Light switches for a process control Technical Data

SGA

Variable area flow meter Borosilicate glass Pressure balanced measuring glass Armoured fittings Direct indication without need of electricity Technical Data

SGM

All - metal variable area flow meter Four versions: Stainless steel,stainless steel/PTFE-lining, PP,PVC Extensive connection variants Optionally: Explosion proof version Optionally: Light switches for a process control Measure value transducer 4 -20mA / 0 -10V Measure value transducer with totalisator and display Technical Data

Short - tube VA flow meters

SGK

Variable area flow meter Borosilicate glass Versions: PVC, aluminium anodised, stainless steel,PP,PVDF Optionally: Dosing value Extensive connection variants Optionally: Light switches for a process control Technical Data

SKM

Piston - type flow meter Borosilicate glass Versions: Brass, stainless steel,PP,PVDF Optionally: Light switches for a process control Installation independent from the direction of the flow Rather independent from viscosity Technical Data

SMK

All metal variable area flow meter High pressure and temperature resistance Optionally: Dosing valve Extensive connnection variants Optionally: Explosive proof version Limit switches for process control Measure value transducer 4 - 20mA Technical Data

Flap - type flow meters

KDA

Flow indicator Readable through a glass disk Versions: Grey cast iron, stainless steel Extensive connection variants Technical Data

KLA

Flap-type flow meter Flow indicator on glass disk or with a pointer Extremely relaible device Versions: Grey cast iron, stainless steel, rubber - coated grey cast iron Optionally Limit switches for a process control Technical Data

KFS

Flow meter with spring - loaded flap To be assembled between flanges Versions: Steel, stainless steel, PVC, PP, PVDF Installation independant from the direction of the flow Optionally Limit switches for a process control Measured value transducer 4 - 20mA / 0 - 10 V Measured value transducer with totalisator and display Technical Data

Differential pressure and bypass flow meters

DDW/DDM

Differential pressure manostat DDW Screw connection Installation independant of the flow direction Limit switches for a process control Differential pressure flow meter DDM Screw connection or to be assembled between flanges Installation independant of the flow direction Indication of standard flow units Technical Data - DDW Technical Data - DDM

SMB

Sprinkler orifice plate VdS approval no: G 4990049 To be assembled between flanges Installation independant of the flow direction Approved nominal widths: DN 80, DN 100, DN 150, DN 200 Technical Data

DST

Bypass flow meter To be assembled between flanges Versions Steel, stainless steel, PVC, PP, PVDF Installation independant of the flow direction Optionally: Limit switches for a process control Technical Data