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VKF42.450 Butterfly valves PN16 for flanged connections, with tight shutoff
VKF42.450 Butterfly valves PN16 for flanged connections, with tight shutoff
SKU:VKF42.450
Low stock: 5 left
Regular price
RM20,044.00
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RM20,044.00
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Butterfly valve is used as motorized or shut-off valves in heating, ventilation and air conditioning systems applications.
- In open and closed circuits
- For 2-position (SPDT) or DC 0…10 V control signals
- For chiller and cooling tower sequencing circuits
- To open or close the flow to a heat exchanger or to complete plant sections
Technical Specifications:
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Angular rotation
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90°
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Leakage rate
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A to ISO 5208 (tight-closing)
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DN
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450
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kvs
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18500 m³/h
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Medium
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Water , Water with anti-freeze
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Medium temperature
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-10…80 °C
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Valve characteristic
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Non-linear
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Permissible operating pressure
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1600 kPa
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Material, valve body
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Cast iron
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Material, inside set
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Stainless steel , Nodular cast iron EN-GJS-450-10 (QT450-10) , Nylon coating
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PN class
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PN 16
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Mounting position
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Upright to horizontal
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Required mounting set
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Direct
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700 kPa
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Documentations:
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