H511B - Belimo 3-Way Globe Valve, DN 15

All in-stock Belimo Globe Valves with iacs are delivered for free or within 1-2 days.

The Belimo H511B is a Valve used in HVAC applications (heating, ventilation, and air conditioning) systems as a control or shutdown Valve.

The Pressure Nominal of this Valve is PN 16.

This H511B Belimo Valve has 3 port opening connection.

IACS can help you get the best-priced Belimo Globe Valve for your system.

If you have any queries concerning size or installation, please refer to the Belimo custom datasheet above or contact iacs by email.

Mode of operation: The globe valve is adjusted by a globe valve actuator. The actuators are controlled by a commercially available modulating or 3-point control system and move the valve cone, which acts as a mixing device, to the opening position dictated by the positioning signal.

Flow characteristic: An equal percentage flow characteristic in the flow direction is produced by the profile of the valve cone. The bypass exhibits a linear characteristic curve.

Functional data:

• Media Cold and warm water, water with glycol up to max. 50% vol.
• Medium temperature 5...120°C
• Medium temperature note -10°C with stem heating
• Permissible pressure ps 1600 kPa
• Flow characteristic Control path A – AB: equal percentage (VDI/VDE 2173) n(gl) = 3, optimised in the opening range, Bypass B – AB: linear (VDI/VDE 2173)
• Leakage rate Control path A - AB: max. 0.05% of the kvs value, Bypass B - AB: max. 1% of the kvs value
• Pipe connectors External thread according to ISO 228
• Closing point Top (▲)
• Installation position Upright to horizontal (in relation to the stem)
• Maintenance Maintenance-free

Materials:

• Housing Red casting brass Rg5
• Closing element Stainless steel
• Stem Stainless steel
• Stem seal EPDM O-ring
• Seat Red casting brass Rg5 / Niro (Bypass)