item: 42070
The Kuterlite K4424 is a double check valve with 2 copper compression 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,
potable water
heating
cooling
industry
commercial building
NSF
UK water regulation 4
label
value
label
d1
value
28.0
label
DN1
value
DN25
label
l1
value
55
label
z1
value
29
label
slw1
value
44
label
d2
value
28.0
label
DN2
value
DN25
label
l2
value
55
label
z2
value
29
label
slw2
value
38
label
V
value
21
label
U
value
21
label
a
value
90
item
Pegler Valve Check Valve Double FF 28
item number with gtin
42070 (05022050021199)
product number with gtin
42070 (05022050420701)
manufacturer
Aalberts integrated piping systems Ltd (Pegler)
item group
K4424 K4424 - Double check valvesize
28 (DN25)
weight
0.43 kg
dimensions
110x38x38 mm
color
brass
materials
brass (CW625N (DZR))
finishing
none
shape
straight
connection type
compression, compression
pressure rating (PN)
PN 10
sealing
EPDM
max operating pressure liquid
10 bar
min. medium temperature
-10 °C
max medium temperature
65 °C
peak medium temperature
90 °C
Kv-value
3.6 - 10.8
product group
valves (EPDM)
ETIM class
EC011469 Check valveHS code
84813099
brand
VSH
series
Kuterlite Check Valve
product type
K4424
UNSPS
40141622
label
value
label
etim-class
value
EC011469 Check valvelabel
Housing material
value
Brass
label
Surface protection
value
Untreated
label
Nominal diameter
value
DN 25
label
Outer pipe diameter all connections
value
28mm
label
Outer pipe diameter all connections (imperial)
value
1.1"
label
Connections
value
Compression ring
label
Article compression class
value
PN 10
label
Flange compression class
value
PN 10
label
Sealing
value
Ethylene-propylene diene monomer rubber (EPDM)
label
Length of connection 1
value
55mm
label
Length of connection 1 (imperial)
value
2.17"
label
Working length connection 1
value
29mm
label
Working length connection 1 (imperial)
value
1.14"
label
Length of connection 2
value
55mm
label
Length of connection 2 (imperial)
value
2.17"
label
Working length connection 2
value
29mm
label
Working length connection 2 (imperial)
value
1.14"
label
Height
value
38mm
label
Height (imperial)
value
1.5"
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
carbon footprint (A-C) embodied carbon
2.12kgCO2e
data source
TM65
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