Belimo H650R - 2-way globe valve
Belimo H650R is a 2-way DN 50 globe valve with a PN 6 flange connection. The Kvs value is 40 m³/h, and the medium temperature range is -10...120°C [14...248°F].
Designed for closed water systems and water-side control in ventilation and heating systems.
Belimo H650R – DN 50 globe valve
2-way globe valve with a flange connection, designed for closed water systems and water-side control in ventilation and heating systems.
Key features
- DN 50, PN 6; pipe connection: flange.
- Kvs: 40 m³/h; stroke: 15 mm.
- Medium: water or water with a maximum of 50% vol. glycol.
- Medium temperature: -10...120°C [14...248°F].
- Flow characteristic: equal percentage; leakage rate: max. 0.05% of the Kvs value.
- Valve body: EN-GJL-250 (GG 25); closing element and stem: stainless steel; stem seal: EPDM O-ring.
For a medium temperature of -10...2°C, the technical data sheet indicates that stem heating is required. Installation is permitted from vertical to horizontal with respect to the stem; installation with the stem pointing downwards is not permitted. Observe the flow direction indicated by the arrow on the body.
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Brand
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ReferenceH650R
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EAN137630498106330
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Kvs40 m³/h
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MediumWater, water with up to 50% vol. glycol.
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Pattern2-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 characteristicEqual-percentage characteristic
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Permissible leakageMax. 0.05% of Kvs value
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Pipe connectionFlange
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