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Single check valve

group: K426

The Kuterlite K426 is a check valve with 2 parallel threaded female ends. By using Kuterlite in your piping system you can install in easy to use heat free system. Kuterlite provides a piping system suitable for broad spectrum of applications across the domestic and commercial sectors,

  • No need for use of naked flames
  • Can be used on wet pipework
  • Joints can be dismounted without adversely affecting performance
  • Provided with all relevant approvals
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applications

potable water

potable water

heating

heating

cooling

cooling

segments

commercial building

commercial building

industry

industry

approvals

UK water regulation 4

UK water regulation 4

WRAS

WRAS

item number

size

d1

DN1

l1

z1

slw1

d2

DN2

l2

z2

slw2

a

item number

42065

size

G1/2" (DN15)

d1

30.0

DN1

DN15

l1

32

z1

25

slw1

28

d2

30.0

DN2

DN15

l2

32

z2

25

slw2

28

a

90

item number

42066

size

G3/4" (DN20)

d1

36.0

DN1

DN20

l1

35

z1

27

slw1

31

d2

36.0

DN2

DN20

l2

35

z2

27

slw2

31

a

90

item number

42067

size

G1" (DN25)

d1

44.0

DN1

DN25

l1

47

z1

35

slw1

38

d2

44.0

DN2

DN25

l2

47

z2

35

slw2

38

a

90

item number

42077

size

G1 1/4" (DN32)

d1

53.0

DN1

DN32

l1

51

z1

35

slw1

46

d2

53.0

DN2

DN32

l2

51

z2

35

slw2

46

a

90

item number

42078

size

G1.1/2" (DN40)

d1

60.0

DN1

DN40

l1

58

z1

41

slw1

52

d2

60.0

DN2

DN40

l2

58

z2

41

slw2

52

a

90

item number

42079

size

G2" (DN50)

d1

75.0

DN1

DN50

l1

75

z1

53

slw1

65

d2

75.0

DN2

DN50

l2

75

z2

53

slw2

65

a

90

technical drawing for product

characteristics

color

brass

materials

brass (CW626N (DZR))

finishing

none

manufacturer

Aalberts integrated piping systems Ltd (Pegler)

shape

straight (0º)

connection type

G - female thread gas cylindrical (BSPP)

pressure rating (PN)

PN 10

sealing

EPDM

general

product group

valves (check valves)

ETIM class

EC011469 Check valve

HS code

84813099

brand

VSH

series

Kuterlite Check Valve

product type

K426

UNSPS

40141622

label

value

label

ETIM class

label

Housing material

value

Brass

label

Material quality

value

CuZn33Pb1.5AlAs (CW626N)

label

Surface protection

value

Untreated

label

Connections

value

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

label

Article compression class

value

PN 10

label

Flange compression class

value

PN 10

label

Sealing

value

Ethylene-propylene diene monomer rubber (EPDM)

label

Angle of non-return valve

value

label

Medium temperature (continuous)

value

-10°C - 65°C

label

Medium temperature (continuous) (imperial)

value

14°F - 149°F

label

Max. operating pressure at 20 °C

value

10bar

label

Max. operating pressure at 20 °C (imperial)

value

145.04psi

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

Yes

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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