Reference Manual

10B −23
KAMYR
TAG#
KAMYR CONTINUOUS DIGESTER
FISHER CONTROL VALVE
PRODUCT DESIGN
Application Description
Control
Function
V150 V200 V300 V500 CV500 DSV 8580
Typical
Valve
Sized
KV-60A
(1)
Bottom Circulation Return Switching
These valves extract liquor from digester and
send it to bottom circulation heaters. *Digester
switching valve
O/O P 14’’
KV-60B
(1)
Bottom Circulation Return Switching
See KV-60A
O/O P 14’’
KV-60C
(1)
Bottom Circulation Screen Backflush
This valve works with KV-60A
O/O P 6’’
KV-60D
(1)
Bottom Circulation Screen Backflush
This valve works with KV-61C
O/O P 6’’
LV-19
M.C. Heater Condensate Level
This valve controls level in Modified Cooking
Heater. *Not shown on schematic
T P 1.5’’
LV-20
Wash Heater Condensate Level
This valve controls Wash Heater Level. *Not
shown on schematic
T P 2’’
LV-60A
B.C. Heater “A” Condensate Level
This valve controls level in Bottom Circulation
Heater A. *Not shown
T P 1.5’’
LV-60B
B.C. Heater “B” Condensate Level
See LV60B except heater B
T P 1.5’’
LV-60C
B.C. Heater “C” Condensate Level
See LV60A except heater C
T P 1.5’’
LV-81
Condensate Flash Tank Level
Not shown on schematic
T P 3’’
CV-80A
Condensate Conductivity to Tank
*Not shown on schematic
O/O P 6’’
CV-80B
Condensate Conductivity to Dump
*Not shown on schematic
O/O P 6’’
CV-80C
Water Conductivity to Dump
*Not shown on schematic
O/O P 3’’
1. Dual vessel only.
CODE: P = Primary selection, S = Secondary selection, T = Throttling, O/O = On/Off