HoKa Plastic sound attenuator (reducer) with flanges, length 1250 mm

Description

Available in the materials:

PVCPVC white PPs PP-H PE-HD PP-EL-s PVDF
Sound absorber flange, 1250

Technical drawings

Technical data

      Wall thickness of the pipe
Ø 1 Ø 2 L PVC PPS PP-H PE-HD  
75 315 1450 2,5 5,0 5,0 7,7  
90 315 1450 2,5 5,0 5,0 7,7  
110 315 1450 2,5 5,0 5,0 7,7  
125 315 1450 2,5 5,0 5,0 7,7  
140 355 1450 2,9 5,0 5,0 5,0  
160 355 1450 2,9 5,0 5,0 5,0  
180 400 1450 3,2 6,0 6,0 5,0  
200 400 1450 3,2 6,0 6,0 5,0  
225 450 1450 3,6 5,0 5,0 5,0  
250 450 1450 3,6 5,0 5,0 5,0  
280 500 1450 4,0 5,0 5,0 5,0  
315 500 1450 4,0 5,0 5,0 5,0  
355 500 1450 4,0 5,0 5,0 5,0  
400 600 1450 5,0 6,0 6,0 6,0  
450 700 1450 6,0 6,0 6,0 6,0  
500 700 1450 6,0 6,0 6,0 6,0  
560 800 1450 8,0 8,0 8,0 8,0  
600 800 1450 8,0 8,0 8,0 8,0  
630 800 1450 8,0 8,0 8,0 8,0  
700 900 1450 8,0 8,0 8,0 8,0  
710 900 1450 8,0 8,0 8,0 8,0  
800 1000 1450 10,0 10,0 10,0 10,0  
900 1100 1450 10,0 10,0 10,0 10,0  
1000 1200 1450 12,0 12,0 12,0 12,0  
1200 1400 1450 12,0 12,0 12,0 12,0  
1250 1400 1450 12,0 12,0 12,0 12,0  

Tender specification

Tender specification PVC

HOKA PVC sound attenuator with flange plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. Packing thickness 100 mm, absorption material of mineral fibres, perforated inner pipe covered by glass fibre fabric, Hoka sound attenuators have been tested by the IFI Institut für Industrieaerodynamik GmbH (IFI Institute for Industrial Aerodynamics GmbH). Socket inside diameter on the basis of DIN 8062, . Possible negative  overpressure upon request according to mechanical, chemical and thermal load.

Tender specification PVC white

HOKA PVC white sound attenuator with flange plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. Packing thickness 100 mm, absorption material of mineral fibres, perforated inner pipe covered by glass fibre fabric, Hoka sound attenuators have been tested by the IFI Institut für Industrieaerodynamik GmbH (IFI Institute for Industrial Aerodynamics GmbH). Socket inside diameter on the basis of DIN 8062, . Possible negative  overpressure upon request according to mechanical, chemical and thermal load.

Tender specification PE-HD

HOKA PE-HD sound attenuator with flange plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. Packing thickness 100 mm, absorption material of mineral fibres, perforated inner pipe covered by glass fibre fabric, Hoka sound attenuators have been tested by the IFI Institut für Industrieaerodynamik GmbH (IFI Institute for Industrial Aerodynamics GmbH). Socket inside diameter on the basis of DIN 8077, . Possible negative  overpressure upon request according to mechanical, chemical and thermal load.

Tender specification PP-H

HOKA PP-H sound attenuator with flange plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. Packing thickness 100 mm, absorption material of mineral fibres, perforated inner pipe covered by glass fibre fabric, Hoka sound attenuators have been tested by the IFI Institut für Industrieaerodynamik GmbH (IFI Institute for Industrial Aerodynamics GmbH). Socket inside diameter on the basis of DIN 8074, . Possible negative  overpressure upon request according to mechanical, chemical and thermal load.

Tender specification PP (flame restistant)

HOKA PP (flame resistant) sound attenuator with flange plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. Packing thickness 100 mm, absorption material of mineral fibres, perforated inner pipe covered by glass fibre fabric, Hoka sound attenuators have been tested by the IFI Institut für Industrieaerodynamik GmbH (IFI Institute for Industrial Aerodynamics GmbH). Socket inside diameter on the basis of DIN 8074, . Possible negative  overpressure upon request according to mechanical, chemical and thermal load.

Tender specification PP-EL-s

HOKA PP-EL-s sound attenuator with flange plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. Packing thickness 100 mm, absorption material of mineral fibres, perforated inner pipe covered by glass fibre fabric, Hoka sound attenuators have been tested by the IFI Institut für Industrieaerodynamik GmbH (IFI Institute for Industrial Aerodynamics GmbH). Socket inside diameter on the basis of DIN 8074, . Possible negative  overpressure upon request according to mechanical, chemical and thermal load.