2

0119EN February 2014

Modular distribution Manifolds

Modular Manifold with bayonet connection

r580M - r580t series

ISO

14001

0032A/3

OHSAS

18001

0064L/1

ISO

9001

0006/7

Dimensions

Losses of pressure

3000

2000

1500

1000

500

400

300

200

150

100

50

40

30

20

15

10

Q [l/h]

Kv 4,11

most applications, the assembly of various modules in a series brings

negligible variations of pressure loss, allowing for the use of diagrams

maintaining an excellent degree of approximation. The variation in water

temperature and hence in its density implies pressure drop swings of

about ±1% (for the same water flow rate); this figure is not significant

for calculation purposes. The R580M bayonet connection manifold has

no preferential water inlet direction, which means that losses in pressure

do not vary according to whether they supply the male connection or

female connection side manifolds. The pressure losses illustrated in the

diagram refer to an individual connection system, typically used in sanitary

applications. For heating systems, with a forward and a return manifold, the

loss of pressure read on the diagram must be doubled.

C

I

D

L

Ex

Ex

B

B

B

3/4”xDN25x16

1”xDN25x16

1”xDN32x18

1 1/4”xDN32x18

G

3/4”

1”

1”

1 1/4”

B

16

16

18

18

Ex

31

39

39

48

I

35

35

50

50

C

21

23

23

25

D

37

39

48

48

DN

25

25

32

32

H

54

54

64

64

Outlets

2

3

4

5

6

7

8

9

10

11

12

R580T

1

1

1

1

1

1

1

1

1

1

1

R580M

-

1

2

3

4

5

6

7

8

9

10

L 3/4”xDN25

77

112

147

182

217

252

287

322

357

392

427

L 1”xDN25

80

115

150

185

220

255

290

325

360

395

430

L 1”xDN32

95

145

195

245

295

345

935

445

495

545

595

L 1 1/4”xDN32

100

150

200

250

300

350

400

450

500

550

600

Additional information

For additional information please check the website www.giacomini.com or contact the technical service: ' +39 0322 923372 6 +39 0322 923255 * consulenza.prodotti@giacomini.com

This pamphlet is merely for information purposes. Giacomini S.p.A. retains the right to make modifications for technical or commercial reasons, without prior notice, to the items described in

this pamphlet. The information described in this technical pamphlet does not exempt the user from following carefully the existing regulations and norms on good workmanship.

Giacomini S.p.A. Via per Alzo, 39 - 28017 San Maurizio d’Opaglio (NO) Italy

Product specifications

R580M

Modular manifold with bayonet connection - made of brass. Coupling

centre distance 35 mm (DN25) or 50 mm (DN32). Temperature range

5÷90 °C. Max. working pressure 10 bar. Available with connection for R178,

R179, R179AM adaptors (base 16 or 18).

R580T

Pair of modular manifold terminals with bayonet connection - made of brass.

Coupling centre distance 35 mm (DN25) or 50 mm (DN32). Temperature

range 5÷90 °C. Max. working pressure 10 bar. Available with connection for

R178, R179, R179AM adaptors (base 16 or 18).