Relief valves

Relief valves for connection on intake or discharge side. Prevents the side channel blower from being operated in impermissible areas of the characteristic curve and thus protects the motor and the system.

Pressure relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/3,0 Three-phase current 50 Hz
2SD 720 - 50/3,0 Three-phase current 60 Hz
2SD 720 - 50/4,0 Three-phase current 60 Hz
2SD 720 - 50/4,0 Three-phase current 60 Hz IE3
2SD 720 - 50/5,5 Three-phase current 60 Hz IE3

d

d1

l

l1

l2

l3

h

article number

53 mm

2 mm

134 mm

30 mm

24 mm

104 mm

170 mm

AufAnfrage_BV_Druck

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Vacuum relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/3,0 Three-phase current 50 Hz
2SD 720 - 50/3,0 Three-phase current 60 Hz
2SD 720 - 50/4,0 Three-phase current 60 Hz
2SD 720 - 50/4,0 Three-phase current 50 Hz IE3
2SD 720 - 50/4,0 Three-phase current 60 Hz IE3
2SD 720 - 50/5,5 Three-phase current 60 Hz IE3

d1

l

l1

l2

l3

h

article number

53 mm

2 mm

264 mm

160 mm

24 mm

104 mm

170 mm

AufAnfrage_BV_Saug

Vacuum relief valve Enquire

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Pressure relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/4,0 Three-phase current 50 Hz
2SD 720 - 50/4,0 Three-phase current 50 Hz IE3

d

d1

l

l1

l2

l3

h

article number

53 mm

2"

134 mm

30 mm

24 mm

104 mm

170 mm

9023484

Pressure relief valve Enquire

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Vacuum relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/4,0 Three-phase current 50 Hz

d

d1

l

l1

l2

l3

h

article number

53 mm

2"

264 mm

160 mm

24 mm

104 mm

170 mm

9023664

Vacuum relief valve Enquire

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Pressure relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/5,5 Three-phase current 60 Hz

d

d1

l

l1

l2

l3

h

article number

53 mm

2"

134 mm

30 mm

24 mm

104 mm

170 mm

2004555

Pressure relief valve Enquire

Our experts are ready to assist you.

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Vacuum relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/5,5 Three-phase current 50 Hz
2SD 720 - 50/5,5 Three-phase current 50 Hz IE3
2SD 720 - 50/7,5 Three-phase current 50 Hz
2SD 720 - 50/7,5 Three-phase current 50 Hz IE3

d

d1

l

l1

l2

l3

h

article number

53 mm

2"

134 mm

30 mm

24 mm

104 mm

170 mm

9019093

Vacuum relief valve Enquire

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Pressure relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/5,5 Three-phase current 50 Hz
2SD 720 - 50/5,5 Three-phase current 50 Hz IE3

d

d1

l

l1

l2

l3

h

article number

53 mm

2"

134 mm

30 mm

24 mm

104 mm

170 mm

9021206

Pressure relief valve Enquire

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Vacuum relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/5,5 Three-phase current 60 Hz

d

d1

l

l1

l2

l3

h

article number

53 mm

2"

134 mm

30 mm

24 mm

104 mm

170 mm

9021208

Vacuum relief valve Enquire

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Pressure relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/7,5 Three-phase current 50 Hz

d

d1

l

l1

l2

l3

h

article number

53 mm

2"

134 mm

30 mm

24 mm

104 mm

170 mm

9019092

Pressure relief valve Enquire

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Pressure relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/7,5 Three-phase current 60 Hz
2SD 720 - 50/7,5 Three-phase current 60 Hz IE3

d

d1

l

l1

l2

l3

h

article number

53 mm

2"

134 mm

30 mm

24 mm

104 mm

170 mm

9019368

Pressure relief valve Enquire

Our experts are ready to assist you.

Enquire now

Vacuum relief valve

2SD 720

Nur gültig für folgende Varianten:

2SD 720 - 50/7,5 Three-phase current 60 Hz
2SD 720 - 50/7,5 Three-phase current 60 Hz IE3

d

d1

l

l1

l2

l3

h

article number

53 mm

2"

135 mm

24 mm

104 mm

160 mm

9019369

Vacuum relief valve Enquire

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Enquire now

More accessories 2SD 720

AirKnife

Connectors

Spare cartrige for fine filter

Fine filter, intake side

Frequency converter for offset operation (FU)

Ball valve

Silencer