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Seppelfricke SEPP DIN-Basis backflow preventer with drain FF Rp1/2" (DN15)

group: 1556

item: 0201037

1556 SEPP DIN-Basis backflow preventer is easy to use and low-maintenance.
  • with drain valve
  • also available without drain valve
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applications

potable water

potable water

segments

commercial building

commercial building

industry

industry

approvals

no approvals available

characteristics

color

brass

materials

brass (CW617N)

finishing

none

manufacturer

Seppelfricke

shape

straight (0º)

connection type

Rp - female thread cylindrical (BSPT)

pressure rating (PN)

PN 16

sealing

EPDM

general

product group

valves (check valves)

ETIM class

EC011469 Check valve

HS code

84813099

brand

Seppelfricke

series

SEPP DIN-Basis

type

1556

SCIP

62ae05cb-5d58-4e86-a09a-90069f6f35a4

product info

item

Seppelfricke SEPP DIN-Basis backflow preventer with drain FF Rp1/2" (DN15)

item number with gtin

0201037 (04018422297058)

product number with gtin

0201037 (04018422024906)

item group

1556 - SEPP DIN-Basis check valve with drain (2 x female thread)

size

Rp1/2" (DN15)

weight

0.31 kg

dimensions

65x67x64 mm

packaging

bag (1 pce)

technical

max operating pressure liquid

16 bar

max medium temperature

90 °C

peak medium temperature

90 °C

Kvs-value

4.1

label

value

label

d1

value

21.3

label

DN1

value

1/2" (DN15)

label

l1

value

19

label

z1

value

5

label

slw1

value

27

label

DN2

value

1/2" (DN15)

label

l2

value

48

label

z2

value

31

label

slw2

value

27

label

Y

value

19

label

V

value

96

label

U

value

36

label

a

value

41

drawing for product

label

value

label

ETIM class

label

Housing material

value

Brass

label

Material quality

value

CuZn40Pb2 (CW617N)

label

Surface protection

value

Untreated

label

Nominal diameter

value

DN 15

label

Outer pipe diameter all connections

value

21.3mm

label

Outer pipe diameter all connections (imperial)

value

0.84"

label

Connections

value

Internal thread cylindrical BSPT-Rp (ISO 7-1 / EN 10226-1)

label

Article compression class

value

PN 16

label

Flange compression class

value

PN 16

label

Sealing

value

Ethylene-propylene diene monomer rubber (EPDM)

label

Kvs value

value

4.1

label

Length of connection 1

value

19mm

label

Length of connection 1 (imperial)

value

0.75"

label

Working length connection 1

value

5mm

label

Working length connection 1 (imperial)

value

0.2"

label

Length of connection 2

value

48mm

label

Length of connection 2 (imperial)

value

1.89"

label

Working length connection 2

value

31mm

label

Working length connection 2 (imperial)

value

1.22"

label

Height

value

64mm

label

Angle of non-return valve

value

label

Medium temperature (continuous)

value

0°C - 90°C

label

Medium temperature (continuous) (imperial)

value

32°F - 194°F

label

Max. operating pressure at 20 °C

value

16bar

label

Max. operating pressure at 20 °C (imperial)

value

232.06psi

label

FM quality mark

value

No

label

UL quality mark

value

No

label

ULC quality mark

value

No

label

LPCB quality mark

value

No

label

Suitable for central heating water

value

No

label

Certified by SVGW for water

value

No

label

Certified according to SVGW for gas

value

No

label

VdS quality mark

value

No

label

DVGW quality mark for gas

value

No

label

DVGW quality mark for water

value

No

label

KIWA certified

value

No

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