Model
445
Manufacturer
Zetkama
Country
Poland
Allowable working fluids
Water
Connection type
flanged
Tmax (for water)
150 °C
Tmin (for water)
-10 °C
Flow characteristic
linear
Setting lock
not provided
Pressure measurement nipples
provided
Drainage
provided
Kvs m³/h
dP= 0.0 kPa

technical
specifications
price

DN
mm 		Kvs
m³/h 		l
mm 		m
kg 		PN
bar 		price
65 97 290 21 16 production of discontinued
80 149 310 25 16 production of discontinued
100 235 350 35 16 production of discontinued
125 371 400 50 16 production of discontinued
150 501 480 74 16 production of discontinued
200 910 600 147 16 production of discontinued
250 1302 730 215 16 production of discontinued
300 1718 850 280 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

where to notify about the reply. not published anywhere
Kvs
flow capacity
m³/hr
PN
nominal pressure
bar

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