item: 15043
The Pegler Proflow 901S is a Venturi commissioning valve with female threaded connections, manufactured from DZR brass. It is intended for the isolation and balancing with its quarter turn ball valve shut off function and venturi orifice. The numeric position indicator assures optimal adjustment to the design flow. Type 901S valves are part of the Pegler Proflow range and are available in sizes DN20, DN40 and DN50.
heating
cooling
commercial building
industry
no approvals available
label
value
label
DN1
value
3/4" (DN20)
label
l1
value
31
label
z1
value
23
label
slw1
value
34
label
DN2
value
3/4" (DN20)
label
l2
value
51
label
z2
value
23
label
slw2
value
34
label
M1
value
18
label
M2
value
75
label
Y
value
62
label
V
value
18
label
U
value
23
label
a
value
90
color
brass
materials
brass (CW602N (DZR))
finishing
none
shape
straight (0º)
connection type
Rp - female thread cylindrical (BSPT)
pressure rating (PN)
PN 25
sealing
EPDM, PTFE
product group
valves (static balancing valves)
ETIM class
EC011463 Regulating valve
HS code
84818081
brand
Pegler
series
ProFlow Static Venturi
product type
901S
UNSPS
40141609
item
Pegler Proflow DRV FF Rp3/4" (DN20) LF
item number with gtin
15043 (05708537330748)
product number with gtin
15043 (05708537330748)
manufacturer
Aalberts integrated piping systems Ltd (Pegler)
item group
901S - Pegler ProFlow DRV commissioning valve (2 x female thread)
size
Rp3/4" (DN20) LF
weight
0.31 kg
dimensions
250x95x170 mm
packaging
bag (1 pce)
max operating pressure liquid
25 bar
min. medium temperature
-10 °C
max medium temperature
150 °C
peak medium temperature
150 °C
Kvs-value
4.26
Kv-value
0.1 - 4.26
label
value
label
ETIM class
label
Housing material
value
Brass
label
Material quality
value
CuZn36Pb2As (CW602N)
label
Surface protection
value
Untreated
label
Nominal diameter
value
3/4 inch (20)
label
Connection 1
value
Internal thread cylindrical BSPT-Rp (ISO 7-1 / EN 10226-1)
label
With coupling connection 1
value
No
label
Connection 2
value
Internal thread cylindrical BSPT-Rp (ISO 7-1 / EN 10226-1)
label
With coupling connection 2
value
No
label
Article compression class
value
PN 25
label
Flange compression class
value
PN 25
label
Suitable for tap water
value
No
label
Suitable for hot tap water
value
No
label
Suitable for central heating water
value
Yes
label
Max. operating pressure
value
25bar
label
Max. operating pressure (imperial)
value
362.59psi
label
Medium temperature (continuous)
value
-10°C - 150°C
label
Medium temperature (continuous) (imperial)
value
14°F - 302°F
label
Suitable for manual operation
value
No
label
Thermostatic
value
No
label
Hydraulic balance control
value
Static
label
With drain valve
value
No
label
With thermometer
value
No
label
With position indicator
value
Yes
label
Kv value
value
0.1 - 4.26
label
Kvs value
value
4.26
label
Length of connection 1
value
31mm
label
Length of connection 1 (imperial)
value
1.22"
label
Working length connection 1
value
23mm
label
Working length connection 1 (imperial)
value
0.91"
label
Length of connection 2
value
51mm
label
Length of connection 2 (imperial)
value
2.01"
label
Working length connection 2
value
23mm
label
Working length connection 2 (imperial)
value
0.91"
label
Height operating element
value
62mm
label
Height operating element (imperial)
value
2.44"
label
Spindle angle
value
90°
label
With insulation
value
No
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