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Double socket concentric taper MMR

DN1 [mm]DN2 [mm]L [mm]
1008090
15080190
150100150
200100250
200150150
250150250
250200150
300150350
300200250
300250150
400300260
500400260
600400450
600500260
800600470
800700270
1000800480
12001000480
14001200360

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.