Belimo H7250W1000-S7 - 3-way globe valve DN 250

Belimo H7250W1000-S7 – 3-way globe valve

Valve with flanged connection for closed water systems. According to the documentation, it is used for water-side control in ventilation and heating systems.

Key features

• Type: 3-way; DN 250; PN 16; ps 1600 kPa.
• Kvs: 1000 m³/h; stroke: 65 mm; Sv min.: 30.
• Pipe connection: flange according to ISO 7005-2.
• Medium: water, water with max. 50% vol. glycol.
• Medium temperature: -10...120°C [14...248°F]. At a medium temperature of -10...2°C, stem heating is required.
• Flow characteristic: A – AB: linear; B – AB: linear.
• Permissible leakage: A – AB: max. 0,05% of Kvs; B – AB: max. 1% of Kvs.
• Body: EN-GJL-250 (GG 25) with protective coating; closing element, stem and seat: stainless steel; stem seal: EPDM.
• Permissible mounting position: from vertical to horizontal in relation to the stem; mounting with the stem pointing downwards is not permitted.