Nederman

NRSZ 3, rotary valves

NRSZ 3, rotary valves

Continuously empty combustible dust from your dust collector

NRSZ3 rotary valve with ATEX certificate St1 and St2
The rotary valve type NRSZ3 is used for continuous emptying of material from the dust collector.

The rotary valve can be used for emptying of several non-adhesive material types. Max. particle size for the NRSZ3 is 3 x 3 x 10 mm (.1 x .1 x .4 in.)

  • ATEX certified for St1 and ST2 dust.
  • Robust construction.
  • Effective air lock between the inlet and outlet provided due to the special rubber blades.

Technical data
Certifications CE, EX
Noise level (dB(A)) <70
Installation Indoor, Outdoor
Material Galvanised steel plate
Suitable for combustible dust Yes
Application Dust
Operating Temperature -20 to 40 Deg. C.

Models5

    Rotary valve NRSZ3-7 RR, Ex D St2, II 1/2 D Ex II c IIIC T135° Da/Db

    ArtNo: 73008863

    Weight (kg)
    32
    Power (kW)
    0,18
    Note
    Capacity at 100% filling - 2,3 m3/h
    Rotary valve NRSZ3-0 RR, Ex D St2, T125°C, without motor

    ArtNo: 73009044

    Note
    Without motor
    Rotary valve NRSZ3-7 RR, Ex D St2, II 1/- D Ex II c IIIC T135° Da/-

    ArtNo: 73008862

    Power (kW)
    0,18
    Note
    Capacity at 100% filling - 2,3 m3/h
    Rotary valve NRSZ3-7 RR, Ex D St2, II 1/3 D Ex II c IIIB T135° Da/Dc

    ArtNo: 73008864

    Weight (kg)
    32
    Power (kW)
    0,18
    Note
    Capacity at 100% filling - 2,3 m3/h
    Rotary valve NRSZ3-7 RR Ex D St2 II 1/- D Ex II c IIIB T135° Da/- AISI304

    ArtNo: 73009227

    Weight (kg)
    32
    Power (kW)
    0,18
    Note
    Capacity at 100% filling - 2,3 m3/h