Belimo H714N - 3-way globe valve
Belimo H714N is a 3-way DN 15 globe valve with a PN 16 flanged connection and Kvs 2.5 m³/h. It is designed for water-side control in closed ventilation and heating systems.
It operates with water or water containing a maximum of 50% by volume glycol at a medium temperature of -10...120°C [14...248°F].
Belimo H714N – 3-way globe valve
A flanged valve for water-side control in closed ventilation and heating systems. The valve plug acts as the mixing element, and its position is set by the globe valve actuator.
Key features
- DN 15, PN 16, connection: flange.
- Kvs: 2.5 m³/h; stroke: 15 mm.
- Medium: water, water containing a maximum of 50% by volume glycol.
- Medium temperature: -10...120°C [14...248°F].
- Flow characteristic: A – AB equal percentage, B – AB linear.
- Permissible leakage: A – AB max. 0.05% of the Kvs value; B – AB max. 1% of the Kvs value.
- Valve body: EN-GJL-250 (GG 25); closing element and stem: stainless steel; stem seal: EPDM O-ring.
Installation notes
Installation is permitted from the vertical to the horizontal position relative to the axis; installation with the axis pointing downwards is not permitted. Observe the flow direction indicated by the arrow on the body. At a medium temperature of -10...2°C, the technical data sheet specifies that the stem must be heated.
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Brand
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ReferenceH714N
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EAN137630498106651
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Kvs2.5 m³/h
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MediumWater, water with up to 50% vol. glycol.
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Pattern3-way
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Fluid temperature-10...120°C [14...248°F]
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Fluid temperature, noteWhen the medium temperature is -10...2°C, shaft heating is recommended.
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Flow characteristicA – AB: equal-percentage; B – AB: linear
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Permissible leakageA – AB: max. 0.05% of Kvs value; B – AB: max. 1% of Kvs value
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Pipe connectionFlange
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