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Válvula de bola - coraplax

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CARACTERÍSTICAS TÉCNICAS DE LAS VÁLVULAS DE BOLA CH<br />

TECHNICAL CHARACTERISITICS OF THE CH BALL VALVES<br />

CARACTÉRISTIQUES TECHNIQUES DES VANNES À BILLE CH<br />

Gráfico <strong>de</strong> pérdidas <strong>de</strong> carga - Pressure loss characteristics - Diagramme <strong>de</strong> perte <strong>de</strong> charge<br />

Pérdida <strong>de</strong> presión (Kg/cm2) Pressure loss (Kg/cm2 )<br />

Perte <strong>de</strong> pression (Kg/cm2 )<br />

1<br />

0,1<br />

0,01<br />

DN15<br />

0,001<br />

10 100 1000 10000<br />

DN20<br />

Par <strong>de</strong> maniobra - Operating torque - Couple<br />

N.m.<br />

96<br />

92<br />

88<br />

84<br />

80<br />

76<br />

72<br />

68<br />

64<br />

60<br />

56<br />

52<br />

48<br />

44<br />

40<br />

36<br />

32<br />

28<br />

24<br />

20<br />

16<br />

12<br />

8<br />

4<br />

16<br />

3/8"<br />

20<br />

1/2"<br />

25<br />

3/4"<br />

32<br />

1"<br />

77<br />

DN25<br />

DN32<br />

DN40<br />

40<br />

11 50<br />

/4" 11 /2"<br />

63<br />

2"<br />

75<br />

2 1 /2"<br />

DN50<br />

DN65<br />

DN80<br />

DN100<br />

Caudal (L/min)<br />

90<br />

3"<br />

100<br />

4"<br />

Los valores obtenidos en el<br />

gráfico, son con la válvula<br />

abierta y con agua a 15°C.<br />

The on the graph obtained<br />

values are for an opened valve<br />

and with water at 15°C.<br />

Les valeurs obtenue dans le<br />

diagramme, sont avec la vanne<br />

ouvert et avec <strong>de</strong> l'eau a 15°C.

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