مقایسه محصولات
قیمت
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Material
Grey cast iron, nodular cast iron, cast steel
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Nominal pressure
16, 40, 63, 100 bar
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Nominal diameter
20-400 mm
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Temperature range
-40…+450°C
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Other specifications
flange dimension according to PN EN 1092
valves made according to PN EN ISO 4126-1
high tightness
For valves with soft sealing
quiet work of valve
raised tightness of closure
protection of disc sealing surface against a limescale settling as well as against any small mechanical dirt
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