Belimo H7080X100-S4 - 3-way globe valve DN 80

Belimo H7080X100-S4 – 3-way globe valve

Flanged valve for closed water systems, designed for water-side control in ventilation and heating systems. The valve is operated by a globe valve actuator.

Key features

• Design: 3-way, DN 80, PN 25; pipe connection: flange.
• Kvs: 100 m³/h; stroke: 30 mm; Sv min.: 50.
• Medium: water, water with a maximum of 50% by volume glycol.
• Medium temperature: 5...200°C [41...392°F]. Pressure conditions stated in the documentation: 120°C up to 2500 kPa; 200°C up to 2300 kPa.
• Flow characteristic: A – AB: linear; B – AB: linear.
• Permissible leakage: A – AB: max. 0.05% of Kvs value; B – AB: max. 1% of Kvs value.
• Body: EN-GJS-400-18-LT (GGG 40.3), with protective coating. Closing element, stem and seat: stainless steel; stem seal: PTFE V-ring.

Installation notes

Permissible installation position: 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. Maximum differential pressure and closing pressure depend on the actuator installed.