The MODULA valve system combines Frese dynamic flow, pressure and temperature control valves with isolation, flushing, draining and measurement components within a prefabricated tested and ready to install terminal connection assembly.

It can be integrated with:

OPTIMA Compact (pressure independent control valve)
ALPHA (dynamic flow limiting valve)
SIGMA Compact (externally adjustable dynamic flow limiting valve)
EVA (combined dynamic flow limiting and 2-port on/off valve)
PV Compact (adjustable differential pressure control valve)
STBV range (adjustable manual balancing valve)

The system includes isolation valves, strainer, drain/hose connections and P/T plug.

Typical applications

Fan coil units
Chilled beams (active and passive)
Radiant panels
Underfloor heating
Plate heat exchangers
Air handling units

Features

Available in DN15, DN20 and DN25
Available with 80mm, 130mm or 170mm supply/return centres
Integrated union joints for easy valve alignment
Two T-handle isolation valves for flow, return and bypass
Full flow valves on flow and return
Spindle extensions available
Combinations with strainer, drain/hose connection, P/T plug available
PT point on the flow for measuring the DP across the terminal unit

Key benefits

Installation

Compact design for limited space availability
Minimised installation and commissioning costs
Allows easy flushing and coil isolation
Easy lagging of spindle extensions

Operation

High comfort with minimized operation and maintenance costs
Efficient flow, temperature and pressure control
5 modes of operation

Technical data

Material
Housing: DZR brass, CW602N
O-rings: EPDM

Pressure class
PN20

Medium temperature range
0 to 120°C

MODULA balancing and temperature control valve system

Manifolds - products from other companies

Manifolds - companies

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