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Flanges

Viega Megapress flanges are used for piping installation. They are made of high quality stainless steel and can be used for the installation of closed circuits of heat and cold supply systems, fire protection systems, compressed air systems and in industrial construction.

The flanges are equipped with a SC-Contur and when hydraulic testing unpressing fittings leak.

VIEGA MegaPress Flange adapter, PN 10/16, d 1 1/4" [Code number: 694876]

Article: 694876

Application purpose:

  • For black, galvanised, industrially painted and powder-​coated steel pipes
  • For closed heating systems
  • For closed cooling and heating circuits
  • For compressed air system
  • For industrial and plant engineering
  • For fire extinguisher and sprinkler units
  • For technical gases
  • Not suitable for combustible gases in acc. with DVGW worksheet G 260
  • Not suitable for drinking water installations and other open systems

Characteristics:

  • with SC‑Contur
  • non-​alloyed steel, zinc-​nickel coating
  • flange adapter, press connection

Components:

  • fixed flange PN 10/16
  • EPDM sealing element
  • cutting ring
  • separator ring

It can be used in sprinkler systems

DN D Z L W1 W2 Ø1 k Ø2 n
mm   mm mm mm mm mm mm mm mm
32 1 1/4" 28 74 16 18 140 100 18 4

k - bolt diameter

n - number of holes

VIEGA MegaPress Flange adapter, PN 10/16, d 1 1/2" [Code number: 694883]

Article: 694883

Application purpose:

  • For black, galvanised, industrially painted and powder-​coated steel pipes
  • For closed heating systems
  • For closed cooling and heating circuits
  • For compressed air system
  • For industrial and plant engineering
  • For fire extinguisher and sprinkler units
  • For technical gases
  • Not suitable for combustible gases in acc. with DVGW worksheet G 260
  • Not suitable for drinking water installations and other open systems

Characteristics:

  • with SC‑Contur
  • non-​alloyed steel, zinc-​nickel coating
  • flange adapter, press connection

Components:

  • fixed flange PN 10/16
  • EPDM sealing element
  • cutting ring
  • separator ring

It can be used in sprinkler systems

DN D Z L W1 W2 Ø1 k Ø2 n
mm   mm mm mm mm mm mm mm mm
40 1 1/2" 28 76 16 18 150 110 18 4

k - bolt diameter

n - number of holes

VIEGA MegaPress Flange adapter, PN 10/16, d 2" [Code number: 694890]

Article: 694890

Application purpose:

  • For black, galvanised, industrially painted and powder-​coated steel pipes
  • For closed heating systems
  • For closed cooling and heating circuits
  • For compressed air system
  • For industrial and plant engineering
  • For fire extinguisher and sprinkler units
  • For technical gases
  • Not suitable for combustible gases in acc. with DVGW worksheet G 260
  • Not suitable for drinking water installations and other open systems

Characteristics:

  • with SC‑Contur
  • non-​alloyed steel, zinc-​nickel coating
  • flange adapter, press connection

Components:

  • fixed flange PN 10/16
  • EPDM sealing element
  • cutting ring
  • separator ring

It can be used in sprinkler systems

DN D Z L W1 W2 Ø1 k Ø2 n
mm   mm mm mm mm mm mm mm mm
50 2" 27 77 16 18 165 125 18 4

k - bolt diameter

n - number of holes

VIEGA MegaPress flange adapter with SC-Contur, d 2'' [Code number: 721992]

Article: 721992

VIEGA MegaPress S XL flange adapter, d 3'' [Code number: 751876]

Article: 751876

VIEGA MegaPress S XL flange adapter, d 2 1/2'' [Code number: 751890]

Article: 751890

See also