مقایسه محصولات
افزودن محصول دیگر
قیمت
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Material
Grey cast iron, cast steel, cast stainless steel
Nodular cast iron
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Nominal pressure
16, 40 bar
16 bar
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Nominal diameter
20-150 mm
20-32 mm
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Temperature range
-196…+400°C
-10...+200°C
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Other specifications
flange dimension according to PN EN 1092 -1 and PN EN1092-2 (depend of body material)
raised tightness of closure
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 in front of limestone (if the factor is industrial and drinking water) as well as against any small mechanical dirt
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