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Seppelfricke SEPP Safe pipe interrupter DB, form A2 class 1+2+3+4 FM G1/2" (DN15) Cr

item: 0026176

The SEPP Safe 8222 vacuum braker type DB has an elastic membrane that closes the air gaps when water flows. When the waterflow is cut, or when there is underpressure, the air gaps open to allow air to enter the pipe section.
  • a DP vacuum braker protects against suction at underpressure, not against counterpressure
  • downstream,only free flow (pipe/hose) is alowed
  • it is not alowed to place a valve downstream from the vacuum breaker
  • the vacuum braker must have at least the same size (DN) as the upstream pipe
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applications

potable water

potable water

segments

industry

industry

commercial building

commercial building

approvals

DVGW Wasser

DVGW Wasser

  • dimensions
  • specifications
  • downloads
  • ETIM

label

value

label

DN1

value

1/2" (DN15)

label

DN2

value

1/2" (DN15)

drawing for product

product info

item

Seppelfricke SEPP Safe pipe interrupter DB, form A2 class 1+2+3+4 FM G1/2" (DN15) Cr

item number with gtin

0026176 (04018422192308)

product number with gtin

0026176 (04018422020687)

manufacturer

Aalberts integrated piping systems B.V. (VSH)

size

G1/2" (DN15)

weight

0.16 kg

dimensions

60x29x29 mm

packaging

carton (1 pce)

characteristics

color

chrome

materials

brass (CW617N)

finishing

chromed

shape

straight

connection type

G - female thread gas cylindrical (BSPP), G - male thread gas cylindrical (BSPP)

pressure rating (PN)

PN 10

sealing

EPDM

technical

max operating pressure liquid

10 bar

max medium temperature

90 °C

peak medium temperature

90 °C

general

product group

safety valves (EPDM)

HS code

84818019

brand

Seppelfricke

series

SEPP Safe

type

8222

UNSPS

40141604

image for 8222

image | jpg

8222

image for Diagram

diagram | jpg

Diagram

installation- & maintenance document | pdf

Installation instructuions 8222

certifications | pdf

DVGW Sepp Safe 8222

label

value

label

Housing material

value

Brass

label

Nominal diameter

value

1/2 inch (15)

label

Connection 1

value

Internal thread cylindrical BSPP-G (ISO 228-1)

label

Max. operating pressure at 20 °C

value

10bar

label

Max. operating pressure at 20 °C (imperial)

value

145.04psi

label

Max. medium temperature (continuous)

value

90°C

label

Max. medium temperature (continuous) (imperial)

value

194°F

label

Surface protection

value

Chromium-plated

label

Height

value

29mm

label

Height (imperial)

value

1.14"

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