Technical characteristics

Distribution manifold

Maximum power (with temperature diff. ΔT = 20K on

the primary circuit)

UoM

Flow rates up to 2 m

3

/h Flow rates up to 3 m

3

/h

kW

50

70

Maximum operating pressure

bar

Hydraulic separator connection

inches

Centre distance

mm

Hydraulic modules connection

inches

Centre distance

mm

Pitch

mm

Protection box

-

Thermal insulation

-

Insulation thickness

mm

Insulating box section

mm

Length - 2 connections

mm

Length - 3 connections

mm

Length - 4 connections

mm

Characteristic curves

Depending on the type of system to be formed, various types of

hydraulic modules can be installed (e.g. radiant systems, radia-

tors, etc.), each for a given branch of the system. Therefore, the

way the fluid passes through the distribution manifold depends

greatly on the type of modules installed in the manifold itself,

each with its own operating flow rates and temperatures. As a

result, the manifold's pressure losses are difficult to quantify.

The diagram below is therefore only indicative.

6

1" M

125

1" M

125

250

Galvanised steel

EPS

25

110x110

6

1" 1/4 M

125

1" 1/4 M

125

250

Galvanised steel

EPS

25

110x110

508

508

758

758

-

1008

The area included between the minimum and maximum curves

indicatively represents the pressure loss range, which may be

encountered in the various applications.

Maximum: The line indicates the maximum pressure loss for a

single module, at the outermost positions in the manifold. Mini-

mum: The line indicates the minimum pressure loss for a single

module, at the innermost positions in the manifold.

100

10

1

0,1

100

1000

Flow rate [m3/h]

10000

Distribution m anifold 2 lit/h - maximum

Distribution m

Distribution m

anifold 2 lit/h - minimum.

anifold 3 lit/h - maximum

D istribution m anifold 3 l it/h - m inimu m

L

o

s

s

e

s

o

f

h

e

a

d

[

k

P

a

]

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Manifolds and Temperature Control Units - Product Guide

69