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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

Dimensions

 

L x H [mm]

A [mm]

B [mm]

R [mm]

C [mm]

D [mm]

E [mm]

F [mm]

G [mm]

I [mm]

RPDR-A10

180 X 80

78

86.5

50

4.8

26.8

100

153.5

180

199

RPDR-B16

250 X 150

133

150

80

4.8

50.2

95.2

219

241.5

277.5

RPDR-B20

250 X 150

140

160.5

100

5

43

95.2

219

241.5

277.5

RPDR-B25

250 X 150

140.5

168

125

6.8

37.8

95.2

219

241.5

277.5

RPDR-B31

250 X 150

144

172.5

157.5

6.5

31.7

95.2

219

241.5

277.5

RPDR-B35

250 X 150

143

175.5

175

6.2

28.7

95.2

219

241.5

277.5

RPDR-B40

250 X 150

145

176.5

200

6.8

26

95.2

219

241.5

277.5

RPDR-C56

400 X 300

266

296

272.5

7.5

51.2

172

365

386

420

RPDR-C63

400 X 300

269

299

307.5

7.5

46.3

172

365

386

420

RPDR-C71/80

400 X 300

272

302

347.5

7.5

42

172

365

386

420

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