KRAL OMG - 013 FLOWMETER

 

Operating conditions and materials.             Liquids: Chemically neutral, lubricative, clean, non-abrasive,         Screws: Steel, nitrided.                 Bearing: Steel bearing,hybrid ball bearing.             Seal: Viton (other sealing materials on request).           Signal: PNP or NAMUR.               Bi-directional: Optional with sensors for fl ow direction           detection                                                                               Specification;                 Nominal diameter   NPT 1/2",ANSI Class 150-1/2",ANSI Class 300-1/2"     Flow rate;                   Qmax   4GPM               Qrate   2,7GPM               Qmin   0.027GPM           Pressure max   3600Psig             Temperature     -40 to 400 °F           Viscosity     1 to 1x10x10x10x10x10x10 mm2/s       Accuracy     ± 0.1% of measured value         K-factor     K1;4,603 pulses/gal,K2;9,206pulses/gal,K3;27, 618pulses/gal.   Frequency   f1;205 f at  Qrated Hz,f2;409 f at Qrate Hz,f3;1,227 f at Qrated Hz Weight NPT 1/2"   9,9Lb             Weight ANSI Class 150-1/2" 10,8LB             Weight ANSI Class 300-1/2" 12,1Lb