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Catalogo BMeters - B Meters S.r.l.

Catalogo BMeters - B Meters S.r.l.

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0OMCaratteristiche tecniche - Technical featuresDiametro nominaleNominal diameterDiametro nominale secondarioSecondary nominal diameterPortata minimaMin flow ratePortata di transizioneTransitional flow ratePortatan nominaleNominal flow ratePortata massimaOverload flow rateDNDNmminmmin50(2")15(1/2")80(3")20(3/4")100(4")20(3/4")150(6")40(1"1/2)Qmin l/h 30 50 50 200Qt l/h 120 200 200 800Qn m³/h 15 40 60 150Qmax m³ 30 80 120 300Lettura massimaMax reading m 3 9.999.999 +99.999Lettura minimaMin readingClasse metrologica WoltmanAccuracy class Woltmanl 2 + 0.05Classe metrologica getto multiploAccuracy class Woltman B (opz. C)Pressione max ammissibileMaximum admissible pres MAP bar 16B99.999.999+999.99920+0,05Acqua fredda 0°C÷30°C, Woltmann + Getto multiplo,Tamburo estraibile, Misurazioni alte e basse portate,Cold Water 0°C÷30°C, Woltmann + Multi jetRemovable insert, Mesauring high and low flow rateDimensioni e pesi - Dimensions and WeightsC op erc h ioL i dD N 5 0 D N 8 0 D N 1 0 0 D N 1 5 0C a p sula d i c h iusuraC l o s i n g C u pA nello F erma - O rologeriaH o l d i n g R i n gPERDITA DI CARICOPRESSURE LOSSA nello c on C ernieraR i n g w i t h H i n g erologeriae c h a n i s mP a rte internaI n t e r n a l P a r tC onta tore sec ond a rioS e c o n d a r y w a t e r me t e rCalibroSizemmin50(2")80(3")PORTATA m 3 /hFLOW RATE100(4")150(6")D N 5 0 D N 8 0 D N 1 0 0 D N 1 5 0L mm 280 370 370 500C a ssa in gh isaC a s t i r o n b o d yD N 5 0 D N 8 0 D N 1 0 0 D N 1 5 0W mm 268 310 320 445PERDITA DI CARICOPRESSURE LOSSPERDITA DI CARICOPRESSURE LOSSH mm 256 276 286 345PesiWeight kg 20 27,5 33 64Flange UNI EN 1092-12007 PN 16PERDITA DI CARICOPRESSURE LOSSCurva tipica degli errori dei contatori PORTATA combinatim 3 /hTypical error curve of compound PORTATA m 3 /hFLOW water RATEmeters+ 5FLOW RATEDiagramma delle perdite di caricoPORTATA m 3 /hHead loss diagramFLOW RATED N 5 0 D N 8 0 D N 1 0 0 D N 1 5 00 , 0 6+ 2- 2PERDITA DI CARICOPRESSURE LOSSPERDITA DI CARICOPRESSURE LOSS0 , 0 50 , 0 40 , 0 30 , 0 2- 5Q min Q t Q n Q ma xPORTATA m 3 /hFLOW RATE0 , 0 1PORTATA m 3 /hFLOW RATEARICOOSSwww.bmeters.com - info@bmeters.commet ering solut ions47

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