SIATA V250 - General Features; N G L I Sh; Technical Specifications

15
V 2 5 0
E
N
G
L
I
S
H
GENERAL FEATURES
The V250 valve can be used for the following applications:
a) simplex, duplex or multiplex softening (decalcification) systems, for domestic,
laboratory and industrial use.
b) simplex or duplex demineralisation and dealkalisation systems for laboratory and
industrial use and all other applications requiring high quality water.
c) Simplex or duplex filtration depending on required the backwash flow rate for
domestic, labs or industrial usage.
The valves are constructed with materials that ensure maximum strength and quality.
The valves use a wide range of controllers for the management of all service and
regeneration operating phases. In the various models, these devices allow programming,
with time, volume, volumetric delayed and conductivity reading in microsiemens/cm, of
all operational phases for water treatment systems that fall within one of the types
indicated above.
TECHNICAL SPECIFICATIONS
Operating pressure from 1.5 to 6 bar
Service flow rate 21 m
3
/h
Backwash flow rate 12 m
3
/h
Slow rinse flow rate From 300 to 1000 l/h
Fast rinse flow rate 14 m
3
/h
Static pressure resistance 22 bar
Maximum quantity of regeneration resin 500 liters
Operating temperature From 5 to 40 °C
Basic material of primary components ABS + fv
Inlet/Outlet coupling 2” ¼ BSP male