408 Danfoss
Check valve flanged

production of discontinued

408 Danfoss Check valve flanged
calculation and selection
111 % - model rating
Drawing 408 Danfoss Check valve flanged Scheme 408 Danfoss Check valve flanged
Паспорт
Сертифікат відповідності
Техническое описание
Model
408
Manufacturer
Country
Denmark
Allowable working fluids
Water
Connection type
flanged
Mechanism
ball
Execution
non-spring-loaded
Tmax (for water)
60 °C
Tmin (for water)
-10 °C
Body material
cast iron
Kvs m³/h
dP= 0.0 kPa

technical
specifications
price

DN
mm 		Kvs
m³/h 		l
mm 		m
kg 		PN
bar 		price
50 87 200 9.30 16 production of discontinued
65 136 240 13 16 production of discontinued
80 267 260 20 16 production of discontinued
100 396 300 23 16 production of discontinued
125 671 350 39 16 production of discontinued
150 890 400 37 16 production of discontinued
200 2116 500 71 10 production of discontinued
250 3307 600 123 10 production of discontinued
300 4115 700 245 10 production of discontinued
350 4850 800 358 10 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
DN
Nominal diameter DN
mm
PN
Nominal pressure PN
bar
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