RBM RinoxPlus M 2848 Serie Mode D'emploi page 3

FEATURES
They are used to reduce the pressure of a fluid, especially in plumbing
and heating systems, where the high pressure in the main supply
networks needs to be brought down to optimal operating values,
constantly below admissible maximum values.
OPERATING PRINCIPLE
With a design based on the compensation chamber system, they allow to
annul the variations deriving from changes in delivery pressure values.
Pressure steady at the adjustment
value, 3 bar
Outlet:
Inlet
utilities
closed
SHUTTER
CLOSES
PRESSURE REDUCING VALVE
CLOSED
Inlet: high-pressure area
Outlet: low-pressure area with no
flow rate
Instructions code
R.B.M. spa
COMPONENTS FOR HEATING AND PLUMBING SYSTEMS
Via S. Giuseppe, 1 - 25075 Nave (Brescia) Italy
Tel. 030/2537211 - Fax 030/2538364
www.rbm.eu
REPLACEABLE PARTS AND ACCESSORIES
To replace, check or clean the pressure reducing valve, remove the cap
and take out the internal cartridge, which contains all the moving and
wear parts.
It is possible to take out the filter from the cartridge to perform cleaning or
replacement operations.
The body always remains installed on the system.
Complete cartridge:
Code
8167.003
8201.003
8202.003
8203.003
Filter:
Code
7367.005
7387.005
7401.005
7403.005
Full-scale radial pressure gauge 0 ÷ 16 Bar:
Code
1213.005
Pressure drop
3 bar
Inlet
SHUTTER
OPENS
PRESSURE REDUCING VALVE
OPEN
Inlet: high-pressure area
Outlet: low-pressure area with
flow rate required for the utility
and related to the pressure drop
IS.2848.0 rev04
– info@rbm.eu
Filtering
1/2" – 3/4"
800 micron
1"
800 micron
1"1/4
800 micron
1"1/2 – 2"
800 micron
Filtering
1/2" – 3/4"
800 micron
1"
800 micron
1"1/4
800 micron
1"1/2 – 2"
800 micron
RinoxPlus M and RinoxPlusSmart M
MEMBRANE COMPENSATED
PRESSURE REDUCING VALVE
WITH EMBEDDED FILTER
RinoxPlus M
Series 2848
Outlet:
utilities
open
* Compliant with EN 1567, and certified Kiwa.
** ACS conformity "Attestation de Conformité Sanitaire" (France).
*** Korea water and wastewater works association (KWWA).
SETTING THE PRESSURE REDUCING VALVE
The final setting of the pressure reducing valve must be conducted
when the hydraulic circuit is completely full and all the utilities are
closed. Otherwise, values would be affected by the fact that, when the
water is supplied, the downstream pressure decreases in relation to
the required flow rate.
The pressure reducing valve RinoxPlus M is set by acting on an inner
ring nut, by turning it clockwise to increase its value and loosening it
anticlockwise to decrease it.
The pressure reducing valve RinoxPlusSmart M is set by acting on the
plastic knob, by turning it clockwise to increase its value and loosening
it anticlockwise to decrease it.
RinoxPlus M
RinoxPlusSmart M
Series 2909
RinoxPlusSmart M
E N
*
**
***