R3020-1-1P6-B2 6-way, DN20, Characterised Control Valve - Belimo

All Valves made by Belimo that are in stock with iacs are shipped for free or within 1-2 days.

The Belimo R3020-1-1P6-B2 is a Valve used as a control or shutdown Valve in heating, ventilation, and air conditioning systems.

The Pressure Nominal of this Belimo control Valve is PN 16.

This R3020-1-1P6-B2 Belimo Valve has 6 port opening connection.

iacs can help you get the best-priced Belimo Characterised 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 6-way characterised control valve is adjusted by a rotary actuator. The actuator is connected by a modulating control system or a MP-Bus signal and moves the ball of the ball valve to the position dictated by the positioning signal. If the valve is adjusted in the clockwise direction (till the end stop), e.g. the cooling sequence is completely enabled; if the valve is adjusted in the counter-clockwise direction (90°), e.g. the heating sequence is completely enabled.

Pressure compensation: In cases of combined heating/cooling control elements, the medium remains in the control element when in the closed position (no heating or cooling). The pressure of the enclosed medium can rise or fall due to changes in medium temperature caused by the ambient temperature. The 6-way characterised control valves have an integrated pressure relief function for the purpose of compensating for such pressure changes. The pressure relief function is active in the closed position (45°) of the valve; reliable separation of Sequences 1 and 2 continues. For additional information, consult the notes for project planning for the 6-way characterised control valve.

Functional data:

• Media Cold and warm water, water with glycol up to max. 50% vol.
• Medium temperature 6...80°C

Functional data:

• Permissible pressure ps 1600 kPa
• Differential pressure ∆pmax 100 kPa
• Differential pressure note low-noise operation ∆pv100 < 50kPa
• Flow characteristic Linear
• Leakage rate Leakage rate A, air-bubble-tight (EN 12266-1)
• Pipe connector Internal thread according to ISO 7-1
• Angle of rotation Sequence 1: 0...30° (Cooling recommended), Dead zone: 30...60° and Sequence 2: 60...90° (Heating recommended)
• Angle of rotation note with room controller CRK24-B1 compelling sequence 1 = cooling and sequence 2 = heating
• Installation position Upright to horizontal (in relation to the stem)
• Maintenance Maintenance-free

Materials:

• Housing Brass body nickel-plated
• Closing element Chrome-plated brass
• Stem Nickel-plated brass
• Stem seal O-ring EPDM
• Ball seat PTFE, O-ring EPDM
• Flow rate diaphragms rostfreier Stahl