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Picture of Frese ALPHA Cartridges

Frese ALPHA Cartridges

The Frese ALPHA Cartridges are particularly designed and manufactured for the automatic balancing of heating and cooling circuits. They are integral part of the Frese Dynamic Balancing Valves keeping the flow constant at the specified level even under fluctuating pressure conditions. From small size valves (DN15) to big wafer types (DN800), from small heating units to sea-water district cooling applications, there is a Frese ALPHA Cartridge that can guarantee the specified flow. The advanced patented design of the Frese ALPHA Cartridges introduces the orifice plate concept for higher performance and flexibility. With the Frese ALPHA Cartridges it is no longer needed to change the cartridge every time the design flow is modified. Each cartridge contains an orifice plate specific for every flow that can be easily removed and replaced by another one.
Picture of Frese ALPHA DN15-DN50

Frese ALPHA DN15-DN50

The Frese ALPHA Valves are particularly designed and manufactured for the automatic balancing of heating and cooling circuits. The Frese ALPHA Cartridges - the second generation cartridges - are an integral part of the Frese ALPHA Valves limiting the flow at the specified level even under fluctuating pressure conditions. The patented design of these cartridges introduces a replaceable orifice plate for higher flexibility and a resistant diaphragm for higher accuracy. From small size threaded valves (DN15) to big flanged type valves (DN800), from small heating units to district cooling applications, Frese ALPHA Valves guarantee the hydraulic balance of the system regardless pressure fluctuations.
Picture of Frese ALPHA DN50-800

Frese ALPHA DN50-800

The ALPHA valve is particularly designed and manufactured for the automatic balancing of both cooling and heating circuits. With the ALPHA cartridge as an integral part of the valve, the flow is limited at the specified even under fluctuating pressure conditions. This Frese ALPHA wafer-type valve can contain, depending on the size and the design flow, up to 85 Frese ALPHA cartridges.
Picture of Frese MODULA

Frese MODULA

Frese MODULA is a compact and versatile valve system that combines the Frese range of dynamic flow, pressure and temperature control valves with isolation, flushing, draining and measurement components within a prefabricated, tested and ready to install terminal bypass unit.
Picture of Frese MODULA Direct

Frese MODULA Direct

Frese MODULA Direct is a versatile valve system that combines the Frese range of OPTIMA Compact pressure independent control valves with isolation, flushing, draining and measurement components within a prefabricated, tested and ready to install terminal bypass unit. The MODULA Direct is supplied with an integral venturi metering station for accurate flow verification. Each unit is also supplied with isolation valves, combi-drains, P/T plugs, integral venturi metering station and the Frese OPTIMA Compact PICV for flow, temperature and pressure control. The MODULA Direct has been designed in accordance with the design guidelines from BSRIA for terminal unit installations.
Picture of Frese MODULA Pro

Frese MODULA Pro

Frese MODULA PRO is a compact and versatile valve system that combines the Frese range of dynamic flow, pressure and temperature control valves with isolation, flushing, draining and measurement components within a prefabricated, tested and ready to install terminal bypass unit.