Transcript Water Valves

Top Secret
Secret
Internal use only
Public
Water Valves
Water valves
Internal Use Only
 VALVE KITS
– For FWF, MCKCW2T3VN kit is available.
– For FWC-T, MCKAW2T3VN kit is available.
– For FWC-F, MCKAWH4T3VN kit is availabele.
Kits consist of: valve, actuator, shut off valves and special
designed piping for connection on fcu.
– For FWT no kit available, valve and pump are field supply.
13-Apr-15
2
Water valves
Internal Use Only
 4 port 3-way valve functioning (mixing) std config
open
close
Watch
symbol on
valve body
From out FCU
From out FCU
OUT
OUT
Bypass
direction
IN
IN
To IN FCU
To IN FCU
Close = de-energized NC actuator
Open = energized NC actuator
13-Apr-15
3
Water valves
Internal Use Only
 4 port 3-way valve functioning (diverting)
open
close
Watch
symbol on
valve body
To IN FCU
To IN FCU
IN
IN
Bypass
direction
OUT
OUT
From out FCU
From out FCU
Close = de-energized NC actuator
Open = energized NC actuator
13-Apr-15
4
Water valves
Internal Use Only
 FWF - MCKCW2T3VN – installation
Kit includes:
3 way/4 port on/off valve diametre ¾”
thermo-electric NC actuator 230 vac
copper pipes diametre 18mm, welded connections ¾” gas niples
13-Apr-15
5
Water valves
Internal Use Only
 FWF - MCKCW2T3VN – installation
Water drain
Ceiling side
Fan side
Drain tube
Diametre 20mm
with collar of
20.5 mm
Water conn on unit. all ¾”
13-Apr-15
6
Water valves
Internal Use Only
 FWC-T MCKAW2T3VN – installation
Kit includes:
3 way/4 port on/off valve diametre ¾”
thermo-electric NC actuator 230 vac
copper pipes diametre 18mm, welded connections ¾” gas niples
13-Apr-15
7
Water valves
Internal Use Only
 FWC - MCKAW2T3VN – installation
Water drain
Fan side
13-Apr-15
Fan side
8
Water valves
Internal Use Only
 FWC-F MCKAWH4T3VN – installation
Kit includes:
1 * 3 way/4 port on/off valve diametre ½ ”, secondary coil
1* 3 way/4 port on/off valve diametre ¾”
2 * thermo-electric NC actuator 230 vac
copper pipes diametre 18mm, welded connections ¾” gas niples
13-Apr-15
9
Water valves
Internal Use Only
 FWC – F MCKAWH4T3VN – installation
Primary coil
¾”
Secondary coil
Ceiling side
Ceiling side
½”
Water conn on unit. all ¾”
Fan side
13-Apr-15
Fan side
10
Water valves
Internal Use Only
 Hydraulic properties 3 way – 4 port valves ½” and ¾”
13-Apr-15
11
Water valves
Internal Use Only
 Hydraulic properties 3 way valves ¾”
13-Apr-15
12
Water valves
Internal Use Only
 Hydraulic properties 3 way valves ½”
13-Apr-15
13