close
NEW: myIPS is available
Combined Shape
Combined Shape

products

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
  • read more
    read less
    if the download did not start automatically, click here

    PDF generation failed, please try again later

    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

    dimensions

    weight

    packaging

    gtin

    item number

    42065

    size

    G1/2" (DN15)

    dimensions

    116x90x128 mm

    weight

    0.1 kg

    packaging

    box (24 pce)

    gtin

    05022050476937

    item number

    42066

    size

    G3/4" (DN20)

    dimensions

    116x90x128 mm

    weight

    0.18 kg

    packaging

    box (12 pce)

    gtin

    05022050476968

    item number

    42067

    size

    G1" (DN25)

    dimensions

    116x90x128 mm

    weight

    0.36 kg

    packaging

    box (6 pce)

    gtin

    05022050476999

    item number

    42077

    size

    G1 1/4" (DN32)

    dimensions

    116x110x128 mm

    weight

    0.48 kg

    packaging

    box (5 pce)

    gtin

    05022050477026

    item number

    42078

    size

    G1.1/2" (DN40)

    dimensions

    118x61x73 mm

    weight

    0.62 kg

    packaging

    box (1 pce)

    gtin

    05022050420787

    item number

    42079

    size

    G2" (DN50)

    dimensions

    153x76x73 mm

    weight

    1.31 kg

    packaging

    box (1 pce)

    gtin

    05022050420794

    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

    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

    technical

    max operating pressure liquid

    10 bar

    min. medium temperature

    -10 °C

    max medium temperature

    65 °C

    peak medium temperature

    90 °C

    Kv-value

    value depends on the item view items

    image for K426

    image | jpg

    K426

    image for Diagram

    diagram | jpg

    Diagram

    certifications | pdf

    NSF_REG4_check_valves_395307

    certifications | pdf

    WRAS Reg 4 Check Valves

    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 according to 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

    item number

    carbon footprint (A-C) embodied carbon

    data source

    item number

    42078

    carbon footprint (A-C) embodied carbon

    2.77kgCO2e

    data source

    TM65

    Got any questions?

    we are here to help

    product selected products selected

    You can compare up to 2 products

    You can compare up to 4 products

    [saving downloads] requires an account

    for is a account required

    send by email

    optional
    optional
    optional

    NEW: myIPS including submittal package builder

    streamline your projects effortlessly with our new submittal package builder! Compile, customize, and download our comprehensive product data sheets.

    filter downloads

    filters

    by name or type

    category

    category
    • brochures (25)
    • technical manuals (11)
    • EPD (13)
    • embodied carbon calculations (10)

    product line

    product line
    • VSH XPress (28)
    • VSH SudoPress (16)
    • Pegler Valve (14)
    • VSH Tectite (11)

    product type

    product type
    • fittings (46)
    • valves (29)
    • pipes (12)
    • measurement and accessories (8)