Belimo H650SP - 2-way globe valve DN 50
Belimo H650SP is a 2-way globe valve with a partially pressure-balanced plug, flanged connection, PN 16 and Kvs 40 m³/h. Intended for closed water and steam systems in non-critical applications.
Medium temperature is 5...150°C [41...302°F]. The valve has an equal-percentage characteristic and a permissible leakage rate of max. 0.05% of the Kvs value.
Belimo H650SP – globe valve
2-way globe valve with a partially pressure-balanced plug for continuous control on the water side of ventilation and heating systems. According to the documentation, it is intended for closed water and steam systems in non-critical applications.
Key features
- DN 50, PN 16, ps 1600 kPa; flanged connection according to ISO 7005-2.
- Kvs 40 m³/h; stroke 15 mm.
- Medium: water and steam (Δp/P1 <0,4), water with max. 50% vol. glycol.
- Medium temperature: 5...150°C [41...302°F]; 120°C at 1600 kPa, 150°C at 1400 kPa.
- Equal-percentage characteristic; permissible leakage rate of max. 0.05% of the Kvs value.
- Body: EN-GJL-250 (GG 25); closing element, stem and seat made of stainless steel; stem seal: PTFE V-ring.
Installation instructions
Permissible mounting position: from vertical to horizontal in relation to the stem. Installation with the stem pointing downwards is not permitted. Observe the flow direction indicated by the arrow on the body. The maximum differential pressure and closing pressure depend on the actuator installed.
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Brand
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ReferenceH650SP
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EAN137630498106354
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Kvs40 m³/h
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MediumWater and steam (Δp/P1 <0,4), water with max. 50% vol. glycol.
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Pattern2-way
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Fluid temperature5...150°C [41...302°F]
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Fluid temperature, note120°C up to 1600 kPa 150°C up to 1400 kPa
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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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