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Double flanged flat taper FFRe

DN1 [mm]DN2 [mm]L [mm]
150100200
200150200
300150200
300150300
400150350
500150600
600200600
600300500
600300800
wymiary-kolnierzy

Overal dimensions of flanges according to PN-EN 1092-2 :1999 standard

PN10

DN [mm]D [mm]K [mm]A [mm]

holes

d [mm]

bolts

5016512519419M16
6518514519419M16
8020016019819M16
10022018019819M16
12525021019819M16
15028524019823M20
20034029520823M20
250400350221223M20
30045540024,51223M20
35050546024,51623M20
40056551524,51628M24
45061556525,52028M24
50067062026,52028M24
600780725302031M27
70089584032,52431M27
8001015950352434M30
9001115105037,52834M30
100012301160402837M33
120014551380453240M36

PN16

DN [mm]D [mm]K [mm]A [mm]

holes

d [mm]

bolts

5016512519419M16
6518514519419M16
8020016019819M16
10022018019819M16
12525021019819M16
15028524019823M20
200340295201223M20
250400355221228M24
30045541024,51228M24
35052047026,51628M24
400580525281631M27
450640585302031M27
50071565031,52034M30
600840770362037M33
70091084039,52437M33
8001025950432440M36
9001125105046,52840M36
100012551170502843M39
120014851390573248M45

Material of body

Spheroidal iron cast according to the norms PN-EN 545:2010

Shipping conditions

Leak test according to the norms PN-EN 545:2010

Possible embodiment of the corrosion resistant coating

External cover:

  • powder coating RA L5005 (light blue color), coating thickness ≥250μm, or
  • powder coating RA L3000 (red color), coating thickness ≥250μm, or
  • spray coating RA L9005 (black color), coating thickness ≥120μm.

Internal cover:

  •  powder painting like for external cover, or
  •  cement coating (according DIN2614), thickness 4-9mm

Application range

Installations for transmission of drinking water (waterworks) and other neutral liquids, fed under pressure or without it, at temperatures up to 120°C.