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4219 BA Herz
Butterfly valve

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Kvs m³/h

dP= 0.0 kPa

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technical
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price

DN mm	Kvs m³/h	l mm	m kg	PN bar	price
50	91	43	2.50	16	add your price
65	206	46	3.00	16	add your price
80	436	46	4.00	16	add your price
100	660	52	5.00	16	add your price
125	1300	56	6.00	16	add your price
150	2100	56	9.00	16	add your price
200	4100	60	13	16	add your price
250	6090	68	25	10	add your price
300	9570	78	34	10	add your price

DN - nominal diameter, mm.

m - mass, kg.

L - length along pipeline axis, mm.

PN - nominal pressure, bar.

Kvs - flow coefficient, corresponds to water flow rate in m³/h at which pressure loss on pipeline fittings equals 1 bar.

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DN
Nominal diameter DN

50 20253240506580100125150200250300350400 mm

PN
Nominal pressure PN

10 1016 bar

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