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RPDR • Access doors for circular ducts

  • Access doors
  • Circular ducts
  • Non-insulated

Access doors for spiral ducts

Brand

  • SUFIX

Application

  • For inspection and maintenance of circular ventilation ducts

Material

  • Galvanized steel
  • Airtight sealing on the inner part of the sandwich door

Specifications

  • Conical spring design which enables the two piece door to perform as a single unit
  • Template for cutting included
  • Airtight until 2000 Pa in overpressure and 750 Pa in underpressure

Dimension drawing of RPDR 180 x 80

Dimension drawing of RPDR 250 x 150

Dimensions RPDR 250x150

 L x HABRCD

RPDR-B16

250 X 15013315080

4.8

50.2

RPDR-B20

250 X 150140

160.5

100

5

43

RPDR-B25

250 X 150

140.5

168125

6.8

37.8

RPDR-B31

250 X 150

144

172.5

157.5

6.5

31.7

RPDR-B35

250 X 150

143

175.5

175

6.2

28.7

RPDR-B40

250 X 150

145

176.5

200

6.8

26

Dimension drawing of RPDR 400 x 300

Dimensions RPDR 400x300

 L x HABRCD
RPDR-C56400 x 300296266

272.5

43.7

51.2

RPDR-C63400 x 300299269

307.5

38.8

46.3

RPDR-C71/80400 x 300302272

347.5

34.5

42
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