Belimo H6250+GV122303T - 2-way globe valve with actuator

Belimo H6250+GV122303T

2-way globe valve with actuator. The catalogue description specifies a flanged connection, Kvs 1000 m³/h and 1600 kPa. The supplied technical data sheet covers the H6..W..-S7 series; it does not individually confirm all parameters of the H6250+GV122303T assembly.

Key features described in the series documentation

• Intended use: closed water systems and modulating control on the water side of ventilation and heating systems.
• Medium: water or water with up to max. 50% vol. glycol; medium temperature 5...120°C [41...248°F].
• Flow characteristic: equal-percentage (VDI/VDE 2173), optimised in the opening range.
• Leakage rate: max. 0.05% of the Kvs value.
• Flanged connection in accordance with ISO 7005-2; permitted mounting position from vertical to horizontal relative to the stem, with the stem not pointing downwards.
• Body: EN-GJL-250 (GG 25) with protective coating; closing element, stem and seat made of stainless steel; stem seal: EPDM.
• The valve and long-stroke actuator are supplied as a pre-assembled assembly. Maximum differential pressure and closing pressure depend on the installed actuator.

During installation, observe the direction of flow indicated by the arrow on the body. The documentation requires water quality in accordance with VDI 2035 and recommends using a suitable strainer.