SI 2501 Armak
Safety valve

production of discontinued

SI 2501 Armak Safety valve
calculation and selection
102 % - model rating
Drawing SI 2501 Armak Safety valve
Model
SI 2501
Manufacturer
Country
Poland
Allowable working fluids
Water | Steam | Compressed air
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)
250 °C
Tmin (for water)
-10 °C
Connection type
flanged
Body material
cast iron

technical
specifications
price

DN mm
inlet 		DN mm
outlet 		Pср
bar 		price
15 15 0.45 - 16
 production of discontinued
20 20 0.45 - 16
 production of discontinued
25 25 0.45 - 16
 production of discontinued
32 32 0.45 - 16
 production of discontinued
40 40 0.45 - 16
 production of discontinued
50 50 0.45 - 16
 production of discontinued
65 65 0.45 - 16
 production of discontinued
80 80 0.45 - 16
 production of discontinued
100 100 0.45 - 16
 production of discontinued
125 125 0.45 - 16
 production of discontinued
150 150 0.45 - 16
 production of discontinued
200 200 0.45 - 16
 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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