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.

Vacuum relief valve

Vacuum relief valve

SD 540

Nur gültig für folgende Varianten:

  • SD 540 Three-phase current 50 Hz IE2
  • SD 540 Three-phase current 60 Hz IE2
  • SD 540 Three-phase current 60 Hz NEMA Energy Efficient

l

d

d1

d2

d3

d4

h

h1

article number

185 mm

53 mm

85 mm

100 mm

125 mm

7 mm

150 mm

10 mm

9000509

Vacuum relief valve Enquire

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Pressure relief valve

Pressure relief valve

SD 540

Nur gültig für folgende Varianten:

  • SD 540 Three-phase current 50 Hz IE2
  • SD 540 Three-phase current 60 Hz IE2
  • SD 540 Three-phase current 60 Hz NEMA Energy Efficient

l

d

d1

d2

d3

d4

h

h1

article number

185 mm

53 mm

85 mm

100 mm

125 mm

7 mm

150 mm

10 mm

9000510

Pressure relief valve Enquire

Our experts are ready to assist you.

Enquire now

More accessories SD 540