Belimo H619S - 2-way globe valve DN 20
Belimo H619S is a 2-way globe valve with flanged connection, PN 16, DN 20 and Kvs 4 m³/h. Designed for water-side control in ventilation and heating systems.
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 H619S – 2-way globe valve
Valve with flanged connection for closed water and steam systems in non-critical applications. Designed for continuous water-side control in ventilation and heating systems.
Key features
- DN 20, PN 16, Kvs 4 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 up to 1600 kPa, 150°C up to 1400 kPa.
- Equal-percentage characteristic; permissible leakage: max. 0.05% of the Kvs value.
- Flanged connection in accordance with ISO 7005-2.
- Body: EN-GJL-250 (GG 25); closure element, stem and seat: stainless steel; stem seal: PTFE V-ring.
Permitted installation position ranges from vertical to horizontal relative 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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ReferenceH619S
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EAN137630498106170
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Kvs4 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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