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Frese SIGMA Compact

Frese SIGMA Compact

Dynamic Balancing Valve

The Frese SIGMA Compact is an externally adjustable dynamic balancing valve that provides simple, accurate and reliable flow limitation and isolation in heating and cooling systems.

The Frese SIGMA Compact can be used in both heating and cooling systems for the effective distribution of flow in various sections of the system. The Frese SIGMA Compact can be used instead of traditional double regulating valves and can be installed in both variable flow systems and constant flow systems.

The Frese SIGMA Compact can be set to the required position easily by using the hand wheel to limit the flow rate in certain parts of a system, eradicating overflows and the unnecessary wastage of energy. The internal differential pressure control function of the Frese SIGMA Compact ensures that the set flow rate is limited irrespective of fluctuations in the differential pressure of the system.

Once the valve has been set to the desired flow rate, the hand wheel can be locked in position. From this locked position, the valve can be fully closed for isolation purposes and easily re-opened back to the required set point.

Benefits

Features


Downloads


Frese SIGMA Compact

Female/Female with 1” P/T-plugs, 120°C, PN25, DZR

Category Frese no. Dimension Flow range Pressure range Price

DN l/h kPa

A 53-2200 15 LP 45 - 830 10 - 250 32.10

A 53-2201 15 HP 60 - 1080 14 - 400 32.10

A 53-2202 20 LP 50 - 1400 10 - 250 35.10

A 53-2203 20 HP 102 - 1930 16 - 400 35.10

A 53-2204 25 LP 75 - 1500 10 - 400 45.00

A 53-2208 25 HP 102 - 1930 16 - 400 37.50

A 53-2205 32 600 - 4800 16 - 400 59.50

Frese SIGMA Compact

Female/Female with 1” P/T-plugs, 120°C, PN25, Ductile Iron

Category Frese no. Dimension Flow range Pressure range Price

DN l/h kPa

A 53-2206 40 719 - 7400 10 - 400 73.00

A 53-2207 50 900 - 10350 10 - 400 78.00

Frese SIGMA Compact

Female/Female with 1” P/T-plugs and drain valve, 120°C, PN25, DZR

Category Frese no. Dimension Flow range Pressure range Price

DN l/h kPa

A 53-2220 15 LP 45 - 830 10 - 250 32.70

A 53-2221 15 HP 60 - 1080 14 - 400 32.70

A 53-2222 20 LP 50 - 1400 10 - 250 35.70

A 53-2223 20 HP 102 - 1930 16 - 400 35.70

A 53-2224 25 LP 75 - 1500 10 - 400 45.80

A 53-2228 25 HP 102 - 1930 16 - 400 38.30

A 53-2225 32 600 - 4800 16 - 400 59.70

Frese SIGMA Compact

Female/Female with 1” P/T-plugs and drain valve, 120°C, PN25, Ductile Iron

Category Frese no. Dimension Flow range Pressure range Price

DN l/h kPa

A 53-2226 40 719 - 7400 10 - 400 76.00

A 53-2227 50 900 - 10350 10 - 400 81.00