item: 514009
The Prestex 857N is a nylon seat part 1 flow valve for high pressure with a long male parallel thread with 2 back nuts and a capped male threaded end. By using Prestex in your piping system you can install in easy to use heat free system. Prestex provides a piping suitable for domestic and light commercial applications.

potable water
industry
commercial building
no approvals available
label
value
label
DN1
value
DN15
label
l1
value
48
label
slw1
value
13
item
Pegler float valve bronze seat part 1 HP M G1" (DN25)
item number with gtin
514009 (05013866006708)
product number with gtin
514009 (05022050545831)
manufacturer
Aalberts integrated piping systems Ltd (Pegler)
size
G1"
weight
1.62 kg
dimensions
570x10x75 mm
packaging
unpackaged (1 pce)
color
brass
materials
brass (CW617N)
finishing
none
shape
straight
connection type
G - male thread gas cylindrical (BSPP)
pressure rating (PN)
PN 16
sealing
EPDM
max operating pressure liquid
14 bar
max medium temperature
85 °C
Kvs-value
72.09
Kv-value
3.537 - 72.09
product group
valves (EPDM)
ETIM class
EC010142 Flushing reservoir float valveHS code
84818019
brand
Pegler
series
Float Valve
product type
857N
UNSPS
40141610
label
value
label
etim-class
label
Material of connection
value
Brass
label
Connection
value
External thread
label
Eccentric connection
value
No
label
Max. pressure
value
14bar
label
Max. pressure (imperial)
value
203.05psi
label
Max. medium temperature (continuous)
value
85°C
label
Max. medium temperature (continuous) (imperial)
value
185°F
label
Height
value
75mm
label
Height (imperial)
value
2.95"
label
Width
value
10mm
label
Width (imperial)
value
0.39"
label
Depth
value
570mm
label
Depth (imperial)
value
22.44"
label
KIWA certified
value
No
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