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Siemens
VKF42.65 Butterfly valve, flange, PN16, DN65, kvs 140, tight shutoff
VKF42.65 Butterfly valve, flange, PN16, DN65, kvs 140, tight shutoff
SKU:VKF42.65
Low stock: 5 left
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RM1,140.00
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RM1,140.00
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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:
| Angular rotation |
90°
|
|
Leakage rate
|
A to ISO 5208 (tight-closing)
|
|
DN
|
65
|
|
kvs
|
140 m³/h
|
|
Medium
|
Water , Water with anti-freeze
|
|
Medium temperature
|
-10…80 °C
|
|
Valve characteristic
|
Non-linear
|
|
Permissible operating pressure
|
1600 kPa
|
|
Material, valve body
|
Cast iron
|
|
Material, inside set
|
Stainless steel , Nodular cast iron EN-GJS-450-10 (QT450-10) , Nylon coating
|
|
PN class
|
PN 16
|
|
Mounting position
|
Upright to horizontal
|
|
Required mounting set
|
Direct
|
|
SQL321B25/SQL361B25
|
700 kPa
|
Documentations:
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