Valve 3Way Thread V311T/40/25
The V311T is an internally threaded 3-way globe valve designed for a wide range of heating and cooling applications. The valve uses a crown plug for precise fluid control. The crown plug provides precise fluid control with a rangeability of 5:1 and is of a self cleaning design for reliable operation. Valve size: DN4, G External, Flow capacity, Kvs: 25 m³/h. Constructed and flanged to a PN16 pressure class. ΔPm of maximum 4 Kpa. EPDM seals provide a working temperature range of -2 °C to + 12 °C, the soft seat seal ensures a tight close off with no leakage. 2 mm stroke ensures high controllability, Equal percentage flow characteristic ensures high controllability at low opening degrees. Meets the 214/68/EE, article 4.3 of the PED (Pressure Equipment Directive).
Product identifiers
SKU: 7311741000
EAN: 3606489658748
GTIN: 3606489658748
MPN: 7311741000
Loyalty points:
165
Price: £ 439.60 Excl. VAT
Categories
Features
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Kvs value
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25
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Axle height
|
-
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Connections
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Internal thread
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|
Stroke length
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20 mm
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Housing material
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Cast iron
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Material quality
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Other
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|
Nominal diameter
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1 1/2 inch (40)
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Surface protection
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Untreated
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|
Control ratio (Svo)
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-
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Characteristic curve
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Equal percentage
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KVS value for bypass
|
-
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Length of connection 1
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-
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Length of connection 2
|
-
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Length of connection 3
|
-
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Flange compression class
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PN 16
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Article compression class
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PN 16
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Leakage loss of Kvs value
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0.005 %
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With coupling connection 1
|
-
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With coupling connection 2
|
-
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With coupling connection 3
|
-
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Working length connection 1
|
-
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Working length connection 2
|
-
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Working length connection 3
|
-
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Characteristic curve for bypass
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-
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Medium temperature (continuous)
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|
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Installation method, distributive
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-
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With T-piece for 4-way connection
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-
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Outer pipe diameter all connections
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40 mm
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Leakage loss of KVS value for bypass
|
-
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Max. pressure difference in opened position
|
-
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