SV1821 Danfoss
Safety valve

production of discontinued

SV1821 Danfoss Safety valve
calculation and selection
85 % - model rating
Drawing SV1821 Danfoss Safety valve Scheme SV1821 Danfoss Safety valve
Паспорт
Сертифікат відповідності
Техническое описание
Model
SV1821
Manufacturer
Country
Denmark
Allowable working fluids
Water
Function
protects the system from exceeding the set pressure limit
Action
opens when the set pressure is exceeded
Working position
normally closed
Tmax (for water)
75 °C
Tmin (for water)
2 °C
Connection type
internal thread
Body material
brass

technical
specifications
price

DN mm
inlet 		DN mm
outlet 		Pср
bar 		price
10 10 2.0 - 12
 production of discontinued
15 15 2.0 - 12
 production of discontinued
20 20 2.0 - 12
 production of discontinued
25 25 2.0 - 12
 production of discontinued
32 32 2.0 - 12
 production of discontinued
40 40 2.0 - 12
 production of discontinued
50 50 2.0 - 12
 production of discontinued
65 65 2.0 - 12
 production of discontinued
80 80 2.0 - 12
 production of discontinued

DN inlet - nominal diameter of inlet port, mm.

DN outlet - nominal diameter of outlet port, mm.

Pср - activation pressure, bar.

question : comment : feedback

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DN
Nominal diameter DN
mm
Setting pressure
bar
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