Naval Naval
Ball valve welded

production of discontinued

Naval Naval Ball valve welded
calculation and selection
105 % - model rating
Drawing Naval Naval Ball valve welded Design Naval Naval Ball valve welded Scheme Naval Naval Ball valve welded
Техническое описание
Model
Naval
Manufacturer
Country
Finland
Allowable working fluids
Water
Connection type
for welding
Tmax (for water)
150 °C
Tmin (for water)
-40 °C
Body material
steel
Kvs m³/h
dP= 0.0 kPa

technical
specifications
price

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.

question : comment : feedback

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DN
Nominal diameter DN
mm
PN
Nominal pressure PN
bar
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