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Valve product range
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Venta
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|
Termék vagy alkatrész típusa
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Valve
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Valve type
|
Globe
|
|
Valve product series
|
V211
|
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Valve model
|
V211/25/10
|
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Medium compatibility
|
Water
Glycol 25 %
Glycol 30 %
Glycol 50 %
|
|
Valve configuration
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2-Way
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Valve connection type
|
Flanged
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Valve connection size
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DN25 (ISO 7005-2)
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Pipe size
|
25 mm
|
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Body size
|
25 mm (1 in)
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Flow characteristic
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Equal percentage
|
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Flow coefficient
|
11.56 cv
10 kvs
|
|
Pressure class
|
PN16
|
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Operating fluid temperature
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-20…120 °C
|
|
Pressure fluid max delta P normal life
|
399,90 kPa
|
|
Control valve rangeability
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Greater than 50:1
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Stroke length
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20 mm
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|
Seat leakage
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Port A: Class IV-S1 (0.005 %)
|
|
Stem flow action
|
Stem up closed
|
|
Trim material
|
Brass
|
|
Test anyaga
|
Nodular cast iron EN-JS 1030
|
|
Seat material
|
Port A: nodular cast iron EN-JS 1030
|
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Stem material
|
Stainless steel AISI 303
|
|
Plug material
|
CW602N brass
|
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Stem seal material
|
EPDM (ethylene propylene diene monomer)
|
|
Seating seal material
|
Port A:EPDM (ethylene propylene diene monomer)
|
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Packing material
|
EPDM (ethylene propylene diene monomer)
|
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Targeted region
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Europe
Asia Pacific.
Australia.
|
Kínai RoHS nyilatkozat