Valvole e servocomandi

Panoramica e guide alla selezione

Panoramica prodotti e applicazioni raccomandate

Valvole flangiate

Applicazioni tipiche

– Teleriscaldamento

– Acqua calda

sanitaria

– Impianti di

refrigerazione

– Impianti di

riscaldamento

– Impiantidi

ventilazione

PN 16

Foglio tecnico

Servocomandi

SAX..

SKD..

SKB..

SKC..

Tensione

di funzion.

AC230V

AC24V1)

AC/DC24V

Foglio tecnico

N4501

N4561

N4564

N4566

Segnale

3-punti

3-punti

3-punti

3-punti

3-punti

3-punti

3-punti

0...10 V, 4...20 mA

0...10 V, 4...20 mA

0...10V,4...20mA

800 N

SAX31.00

–

SAX31.03

–

SAX81.00

–

SAX81.03

–

–

SAX61.03

20 mm

1000 N

SKD32.50

SKD32.51

–

SKD32.21

SKD82.50

SKD82.51

2800 N

40 mm

2800 N

R

i

t

o

r

n

o

a

m

o

l

l

a

[

s

]

Tempo di corsa [s]

SAX

120

–

30

–

120

–

30

–

–

30

SKD

SKB/C SKD SKB/C

120

120

–

30

120

120

–

30

30

–

120

120

–

–

120

120

–

120

120

–

DN

–

–

8

10/18

–

–

8

–

–

–

8

10/18

–

–

–

–

15

10/20

–

–

SKB32.50

SKC32.60

SKB32.51

SKC32.61

–

–

–

–

SKB82.50

SKC82.60

SKB82.51

SKC82.61

–

–

–

SKD60

SKB60

SKC60

SKD62

SKB62

SKC62

–

–

–

-20...220 °C

N4404

VVF43.65-50

VVF43.65-63

VVF43.80-80

VVF43.80-100

VVF43.100-125

VVF43.100-160

VVF43.125-200

VVF43.125-250

VVF43.150-315

VVF43.150-400

VVF43.65-63K

–

VVF43.80-100K

–

VVF43.100-150K

–

VVF43.125-220K

–

VVF43.150-315K

–

VVF43.200-450K

–

VVF43.250-630K

–

k

vs

∆ps ∆pmax ∆ps ∆pmax ∆ps ∆pmax ∆ps ∆pmax

N4404

[m3/h]

[kPa] [kPa] [kPa] [kPa] [kPa] [kPa]

[kPa] [kPa]

65

50

–

–

–

–

–

–

700 650

65

63

– –

– –

– –

700 650

–

VXF43.65-63

–

VXF43.80-100

–

VXF43.100-160

–

VXF43.125-250

–

VXF43.150-400

80

80

100

100

125

125

150

150

65

80

100

125

150

315

–

–

–

–

–

–

1600 800

200

450

1200 800

250

630

1000 800

80

– –

– –

– –

450 400

100

– –

– –

– –

450 400

125

–

–

–

–

–

–

300 250

160

–

–

–

–

–

–

300 250

200

– –

– –

– –

190 160

250

– –

– –

– –

190 160

315

– –

– –

– –

125 100

400

– –

– –

– –

125 100

63

–

–

–

–

–

–

1600 800

100

–

–

–

–

–

–

1600 800

150

– –

– –

– –

1600 800

220

– –

– –

– –

1600 800

7

1) SAX81..: AC/DC 24 V

X

Siemens S.p.A.

Building Technologies Division

Soggetto a modifiche

2018