item: 42085
The Pegler Type PSU4426 DZR Brass Check valves are designed for preventing back flow of fluid in a pipeline, equipment, or general plumbing applications and to provide long trouble-free service. They are complete with VSH Xpress Union connection technology for easy installation and are available in sizes 15-54mm.
Pressure rated up to 10 Bar
potable water
heating
industry
commercial building
NSF
label
value
label
d1
value
28.0
label
DN1
value
DN25
label
l1
value
126
label
z1
value
103
label
slw1
value
39
label
d2
value
28.0
label
DN2
value
DN25
label
l2
value
89
label
z2
value
68
label
slw2
value
39
label
V
value
24
label
U
value
47
label
a
value
90
item
Pegler Valve Check Valve Double FF 28
item number with gtin
42085 (05022050188588)
product number with gtin
42085 (05022050559104)
manufacturer
Aalberts integrated piping systems Ltd (Pegler)
size
28 (DN25)
weight
0.77 kg
dimensions
44x186x44 mm
color
brass
materials
brass (CW626N (DZR))
finishing
none
shape
straight
connection type
press (M), press (M)
pressure rating (PN)
PN 10
sealing
EPDM
max operating pressure liquid
10 bar
max medium temperature
65 °C
peak medium temperature
65 °C
Kv-value
3.5 - 11
product group
valves (EPDM)
ETIM class
EC011469 Check valvebrand
VSH
series
XPress Check Valve
product type
PSU4426
UNSPS
40141622
label
value
label
etim-class
value
EC011469 Check valvelabel
Housing material
value
Brass
label
Material quality
value
CuZn33Pb1.5AlAs (CW626N)
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
Press sleeve
label
Contour code
value
M
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
126mm
label
Length of connection 1 (imperial)
value
4.96"
label
Working length connection 1
value
103mm
label
Working length connection 1 (imperial)
value
4.06"
label
Length of connection 2
value
89mm
label
Length of connection 2 (imperial)
value
3.5"
label
Working length connection 2
value
68mm
label
Working length connection 2 (imperial)
value
2.68"
label
Height
value
44mm
label
Height (imperial)
value
1.73"
label
Angle of non-return valve
value
label
Medium temperature (continuous)
value
65°C
label
Medium temperature (continuous) (imperial)
value
32°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
3.54kgCO2e
data source
TM65
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