مقایسه محصولات
قیمت
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Material
Cast steel, cast stainless steel
Nodular cast iron
Cast steel, stainless steel
Nominal pressure
16, 25, 40 bar
10, 16 bar
40 bar
Nominal diameter
15-250 mm
50-500 mm
15-200 mm
Temperature range
-60…+450°C
-10…70°C
-60…+450°C
Other specifications
high tightness (leakproofness class – A acc. to EN – 12266 – 1)
compact settlement
environment-friendly
tests acc. to EN – 12266 – 1
flanges drilled according to EN 1092-2 for body material A, C
flanges drilled according to EN 1092-1 for body material F, I
face-to-face dimension according to EN 558 series 1
non-rising handwheel
ISO 15848-1 Class AH – TA-LUFT
double wall bellows seal
very slight pressure drop
full bore
self cleaning
silent
horizontal and vertical instalation
screen made of stainless steel (from DN 50 with reinforced ring, from DN 150 with supporting basket)
compact settlement
environment-friendly
cleaning of screen without disassembling
face-to-face dimension according to EN 558 series 1
flanges drilled according to EN 1092-1
but welded ends according to EN 12627
Connection
Screwed/Socket Welded/Flanged
Body Material
Carbon Steel (ASTM A105) or Stainless Steel (ASTM A182 Gr.F304)
PMO (MPaG)
4.6
Minimum Operating Pressure (MPaG)
0.03
TMO (°C)
425
Discharge Capacity (kg/h)
1360