Naval Naval
Ball valve welded

103 % - model rating

Model

Naval

Manufacturer

Naval

Country

Finland

Allowable working fluids

Water

Connection type

for welding

Tmax (for water)

150 °C

Tmin (for water)

-40 °C

Body material

steel

DN mm	Kvs m³/h	l mm	m kg	PN bar	price
15	6.0	230	0.50	40	production of discontinued
20	14	230	0.70	40	production of discontinued
25	26	230	1.0	40	production of discontinued
32	41	260	1.4	40	production of discontinued
40	67	260	1.8	40	production of discontinued
50	105	300	2.6	40	production of discontinued
65	182	300	4.4	25	production of discontinued
80	315	300	5.6	25	production of discontinued
100	420	325	8.4	25	production of discontinued
125	650	325	13	16	production of discontinued
150	1070	350	18	16	production of discontinued
200	1420	390	36	16	production of discontinued

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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Naval NavalBall valve welded