Logo
Ru| En
Loading

VIEGA Back-flow valves

Viega backflow traps are tested in accordance with DIN EN 13564. There is protection against back pressure, some models are equipped with double protection - one flap is automatic with electric drive and the second flap is manual. They backflow traps are made of environmentally friendly polypropylene - this material is ideal for domestic drainage systems.

They are painted in gray or brown-orange colour.

Range of diameters varies from 100 to 150 mm.

VIEGA Grundfix B Backflow protection, d 100 (price on request) [Code number: 136192]

Article: 136192
Цена: 26 443 rub

Characteristics:

  • for installation on main pipelines
  • plastic

Components:

  • flap
  • manual

Diameter: DN 100

VIEGA Grundfix B Backflow protection, d 150 [Code number: 150792]

Article: 150792
Цена: 36 792 rub

Characteristics:

  • for installation on main pipelines
  • plastic

Components:

  • flap
  • manual

Diameter: DN 150

VIEGA Grundfix Backflow trap, d 100 [Code number: 305376]

Article: 305376
Цена: 29 316 rub

Characteristics:

  • type 2
  • for installation on drainage pipelines
  • triple backpressure protection (two automatic and one manual emergency shutter)
  • quality control according to DIN 13564

Components:

  • 2 valve flaps
  • manual
  • funnel for filling and control of tightness

Diameter: DN 100

VIEGA Easytop Inox Backflow preventer, SC-Contur, 16 bar, d 15 [Code number: 471255]

Article: 471255
Цена: 18 474 rub

VIEGA Sperrfix Backflow preventer, type 5, DN 40, G 1 1/2'' [Code number: 607128]

Article: 607128
Цена: 9 416 rub

VIEGA Grundfix Plus Control Backflow trap, d 100 [Code number: 667788]

Article: 667788
Цена: 210 156 rub

Characteristics:

  • type 3
  • for domestic sewage
  • double backpressure protection (one automatic motorized flap and one manual), the valve is resistant to flooding
  • quality control according to DIN 13564

Components:

  • control and alarm device Grundfix Plus Control
  • 3-button control panel with LCD display
  • self test every 24 hours
  • battery backup
  • visual / buzzer
  • valve flap
  • manual
  • air tube
  • connection cable
  • 8 m cable protection tube and pressure hose
  • funnel for filling and control of tightness
DN d L1 L2 L3 Н1 Н2 H3
mm mm mm mm mm mm mm mm
100 110 405 215 545 260 100 65

VIEGA Grundfix Plus Control Backflow trap, d 150 [Code number: 667801]

Article: 667801
Цена: 232 276 rub

Characteristics:

  • type 3
  • for domestic sewage
  • double backpressure protection (one automatic motorized flap and one manual), the valve is resistant to flooding
  • quality control according to DIN 13564

Components:

  • control and alarm device Grundfix Plus Control
  • 3-button control panel with LCD display
  • self test every 24 hours
  • battery backup
  • visual / buzzer
  • valve flap
  • manual
  • air tube
  • connection cable
  • 8 m cable protection tube and pressure hose
  • funnel for filling and control of tightness
DN d L1 L2 L3 Н1 Н2 H3
mm mm mm mm mm mm mm mm
150 160 470 245 640 295 125 95

VIEGA Filling valve set, plastic [Code number: 718152]

Article: 718152
Цена: 4 036 rub

VIEGA Easytop Backflow preventer, press connectors, bronze, G 1/4", d 15 [Code number: 757533]

Article: 757533
Цена: 9 544 rub

VIEGA Easytop XL Backflow preventer, G 1/4", d 50 [Code number: 757717]

Article: 757717
Цена: 94 373 rub

VIEGA Easytop XL Backflow preventer, G 3/8", d 100 [Code number: 757748]

Article: 757748
Цена: 264 902 rub

VIEGA Easytop Inox Backflow preventer, d 18 [Code number: 758004]

Article: 758004
Цена: 19 153 rub

See also