1. Making an IMPACT on Water Treatment Industry
INITIATIVE
Making an IMPACT on Water Treatment Industry
SOLO Manual Multiport Valves
Distribution Systems
Automatic Multiport Valves
Remote monitoring systems
Automatic Dispensing Systems

2. Initiative Multiport Valve Selection
Its important for the best performance of the water treatment system….
65nb
20nb 40
25nb
40nb
In/out adaptor
INITIATIVE

3. Selection of the MPV based on..
Resin Quantity
(for softeners/demineralisers)
20nb MPV
25nb MPV
40nb MPV
65nb MPV
Resin Quantity
(Liters)
Up to 80
Up to 250
Up to 1000
Up to 5000
In case of multiple units in series it’s good not to select an MPV for highest flow. Desirable maximum flows for stand alone & multiple units are as follows
Based on flow..
Type of Unit
20nb MPV
25nb MPV
40nb MPV
65nbMPV
Service(Up to)
2.5
5.0 12 35
Backwash
Flow
3.5
7.0 15 45
INITIATIVE

4. Size of Vessel..
INITIATIVE

5. Vessel Opening Size Options:
2 ½” Threaded
4” Threaded
6” Flanged
In/Out Adaptor
20NB
25 NB & 40NB
65 NB
4” x 2 ½” adaptor required for 4” vessel
End Connections
In/Out Adaptor
20nb MPV
25nb MPV
40nb MPV
65nb MPV
½” Hose
Nipple
½” BSPF
1" BSPM
Union
1 1/2" BSPM
2 ½” Union
M.S.Flange
INITIATIVE

6. Suction Line for softner MPV
Suction Filter with NRV
Suction Line for softner MPV
20nb MPV
25nb MPV
40nb MPV
¼” Suction filter with NRV
¼” Brine Director
½”Double Strainer
½” Brine Director
¾” Brine Director
Ejector Suction
20nb MPV
25nb MPV
40nb MPV
65nb MPV
Suction Flow at 2.5 Kg/cm2
Softener
100 LPH
(1:2)
350 LPH
(1:1)
500(top mount)/1000 (side mount)
LPH (1:1)
2500 LPH
INITIATIVE
INITIATIVE

7. Selection Summary 20nb 25nb 40nb 65nb Resin (liters) Up to 80
Flow (m3/h)
2.5
5.0
12.0
35.0
Mounting
Top
Top/Side
Side
End Connection
¾” BSPM
1" BSPM Union
1 1/2” BSPM Union/Flanged
2 1/2“ BSPM Union/
M.S. Flanged
Suction Line
¼” Suction filter with NRV
¼” Brine Director
½”Double Strainer
½” Brine Director
¾” Brine Director
Ejector Suction
100 LPH
(1:2)
350 LPH
(1:1)
500/1000
2500 LPH
***Port Orientation for all MPV is left to right standard except 65nb. For filter right to left possible
INITIATIVE

8. Riser Pipe Details.. Riser Pipe Size (mm O.D.) Length “L”
In/Out Adaptor
20 or 25
9 mm below vessel top
20nb 25
25nb 32
26 mm above vessel top
25nb with 4” x 2.5” Adaptor
34 mm above vessel top
40nb
24 mm above vessel top
40nb with 4” x 2.5” Adaptor
32 mm above vessel top
INITIATIVE

9. Selection of Distribution System
Top mount MPV comes with a distribution system.
In case of side mounted vessels:
Types
Double Strainer: for flows up to 5M3/Hr.
Top- Strainer & Bottom-Hub and Lateral: for activated carbon filter.
Top-Hub & Bottom-Hub & Lateral: for sand filters
Top & Bottom-Hub Lateral: For flows more than 5m3/Hr
Top & Bottom-Double Hub & Lateral: For flows more than 15 M3/hr and up to 40 M3/Hr
INITIATIVE

10. Distribution Systems Side Mount Distribution System - 5M3/Hr
INITIATIVE

11. Distribution Systems Side Mount Distribution System -12M3/Hr
INITIATIVE

12. Distribution Systems 6” Flanged Vessel 4” Threaded Vessel
Side Mount Distribution System - 25M3/Hr
6” Flanged Vessel
4” Threaded Vessel
For Flows Up to 40 M3/Hr
For Flows Up to 25 M3/Hr
INITIATIVE

13. Distribution Systems Side Mount Distribution System - 40M3/Hr
In/Out Adaptor(IO1)
Single Strainer with 25 OD riser pipe(SS2)
Riser Tube 25 OD (Not in Scope)
Single Strainer with 25 OD riser pipe (SS3)
Side Mount Distribution System - 40M3/Hr
In/Out Adaptor for 2 1/2" Top opening
For 6inched flanged vessels.
INITIATIVE

14. Accessories Pressure Gauge Adaptor In/Out Adaptor Air release Valve
3” x 3” Male-Female Adaptor for 40mm thread length vessels
65nb Ejector
S-Shaped Adaptor 20nb&25nb
4” Male x2.5’ Female Adaptor
INITIATIVE

15. that makes all the difference….
Initiative
that makes all the difference….
Thanks…
INITIATIVE