CV216/316 RGA

2- or 3-way, DN 15-50, bronze

Suitable in building applications for heating and cooling systems. Available in dimensions up to DN 50, pressure class PN 16, with external thread connection and internal connection parts.

Technical SpecificationsCV216_316RGA_EN_low.pdf

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Features and Benefits

Microprocessor controlled

Multifunctional adjustable.

Extensive actuator programme

For different actuating thrust and actuating time – easily interchangeable.

Applications

Heating and cooling systems.

Functions

CV216 RGA: 2-way control valve

CV316 RGA: 3-way mixing or reversing valve

Pressure class [PN]

PN 16

Temperature

Max. working temperature: 150°C (The valves should be mounted in horizontal position at temperatures above 130°C)

Min. working temperature: 0°C (Suitable for water with antifreeze compounds down to -10°C)

For lower and higher temperatures (up to 200°C) and working pressures PN 25-40 please contact IMI Hydronic Engineering

Leakage rate

EN 1349, seat-leakage VI G 1 (tight sealing)

Max. lift of the control valve

DN 15-20: 12 mm

DN 25-50: 14 mm

Marking

TA, PN, DN and flow direction arrow.

(in case of CV316 RGA names of ports also - A, B, AB)

Connection

Body with external thread according to ISO 228/1 including connection parts of malleable cast iron with cylindrical internal thread according to ISO 7/1, union nuts and gaskets.

Material

Body: Bronze CC491K

Plug: Brass CW614N

Stem: CrMo-steel 1.4122

Stem sealing: EPDM O-ring

The table below assists you in finding the relevant product based on its variant. For more details, please download the datasheet above.

Art. No.