group: 4726
item: TW0022859
The 4726 SPS KFR valve combines the shutoff function with an integrated check valve while an additional plug allows you to check the integrity of the check valve. The SEPP Servo non-rising spindle provides a firm grip without the risk of the dial being blocked by the surrounding structure. The blue marking on the dial indicates the check function of the valve.
potable water
commercial building
industry
DVGW Wasser
KIWA
color
brass
materials
brass (CW625N (DZR))
finishing
none
manufacturer
Seppelfricke
shape
straight (0º)
connection type
press (M/V)
pressure rating (PN)
PN 16
sealing
EPDM
product group
valves (stop valves, check valves)
ETIM class
EC010058 Shut down valve (tap water)
HS code
84818079
brand
Seppelfricke
series
SEPP SPS®
type
4726
UNSPS
40141617
SCIP
797622a0-2bc2-4feb-b677-a9b24f611e83
item
Seppelfricke SPS® KFR valve non-rising with drain FF d18 (DN20)
item number with gtin
TW0022859 (04018422353051)
product number with gtin
TW0022859 (04018422049374)
item group
4726 - SPS KFR valve non-rising with drain (2 x press)
size
18 (DN20)
weight
0.63 kg
dimensions
142x74x110 mm
packaging
bag (1 pce)
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
18.0
label
DN1
value
DN20
label
l1
value
40
label
z1
value
11
label
d2
value
18.0
label
DN2
value
DN20
label
l2
value
84
label
z2
value
55
label
M
value
36
label
H
value
90
label
Y
value
62
label
V
value
59
label
U
value
15
label
a
value
41
label
value
label
ETIM class
label
Housing material
value
Brass
label
Housing material quality
value
Brass CW625N (CuZn35Pb1.5AlAs)
label
Nominal diameter
value
DN 20
label
Outer pipe diameter connection
value
18mm
label
Outer pipe diameter connection (imperial)
value
0.71"
label
Connection 1
value
Press sleeve
label
With coupling connection 1
value
No
label
Connection 2
value
Press sleeve
label
With coupling connection 2
value
No
label
Contour code
value
M/V
label
Max. medium temperature (continuous)
value
90°C
label
Max. medium temperature (continuous) (imperial)
value
194°F
label
Surface protection
value
Untreated
label
Operation using hand wheel
value
Yes
label
With drain possibility (connection)
value
Yes
label
With drain valve
value
Yes
label
With position indicator
value
Yes
label
Spindle and/or hand wheel rising
value
No
label
Length of connection 1
value
40mm
label
Length of connection 1 (imperial)
value
1.57"
label
Working length connection 1
value
11mm
label
Working length connection 1 (imperial)
value
0.43"
label
Length of connection 2
value
84mm
label
Length of connection 2 (imperial)
value
3.31"
label
Working length connection 2
value
55mm
label
Working length connection 2 (imperial)
value
2.17"
label
Handle/hand wheel height
value
62.3mm
label
Handle/hand wheel height (imperial)
value
2.45"
label
Length of handle/diameter of hand wheel
value
36mm
label
Length of handle/diameter of hand wheel (imperial)
value
1.42"
label
Spindle angle
value
41°
label
Kvs value
value
4.1
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