D14
6-26-07
FAN COIL UNIT PIPING PACKAGES
Model Series: 39VH and 39L Vertical Hi-Rise Units • 3-Way Valves
3-Way Chilled / Hot Water Valve
Basic Package Code Components
2-Position Modulating
BV BVPT FC FCC AFS
Actuator Actuator
302 502
303 503
310 510
311 511
312 512
313 513
314 514
•
•
••
••
••
••
••
Options
Options Components
Package
YS YSB PTO BPV
Code
01
02
03
04
05
06
07
08
09
10
•
•
•
••
••
•
••
••
•••
•••
Notes:
1. Select a Basic Package for each valve and an Options Package
if required.
2. Nailor Electric Controls (PSC motor) require a 2-position actuator
selection for both chilled water and hot water valves.
3. Nailor Digital and Analog VAV Controls (ECM motor) require a
modulating chilled water valve actuator and a 2-position hot
water valve actuator selection for 4-pipe systems.
4. An Aquastat is furnished on 2-pipe cooling and heating auto
changeover systems.
5. All Vertical Hi-Rise Units include two flexible hoses.
COIL
CODE: 302/502
BALL VALVES
COIL
CODE: 303/503
BALL VALVES WITH P/T PORTS
COIL
CODE: 310/510
BALL VALVES, FIXED FLOW CONTROL
MM
COIL
CODE: 303/503-01
BALL VALVES WITH P/T PORTS,
Y-STRAINER
M
M
FLOW
1/2" 2511 GPM
COIL
CODE: 311/511
BALL VALVES WITH P/T PORTS,
FIXED FLOW CONTROL
M
FLOW
1/2" 2511 GPM
COIL
CODE: 314/514
BALL VALVES,
ADJUSTABLE FLOW CIRCUIT SETTER
M
B
E
L
L G
O
S
S
E
T
B
A
L
A
N
C
E
VA
L
V
E
C
I
RC
U
IT
S
E
TT
E
R
CODE: 311/511-08
BALL VALVES WITH P/T PORTS, FIXED FLOW CONTROL,
Y-STRAINER W/HOSE BIB, BYPASS BALANCING VALVE
CODE: 303/503-06
BALL VALVES WITH P/T PORTS,
BYPASS BALANCING VALVE
COIL
CODE: 311/511-07
BALL VALVES W/ P/T PORTS, FIXED FLOW CONTROL,
Y-STRAINER, BYPASS BALANCING VALVE
M
COIL
M
FLOW
1/2" 2511 GPM
COIL
M
FLOW
1/2" 2511 GPM
Examples:
Legend:
BV Ball Valves (2). Memory stop where required.
BVPT Ball Valves (2) with Pressure/Temperature
(P/T) Ports. Memory stop where required.
FC Fixed Flow Control
FCC Fixed Cartridge Flow Control
AFS Adjustable Flow Circuit Setter
YS Y Strainer
YSB Y Strainer w/hose bib valve
PTO P/T Ports (other location)
BPV Bypass Balancing Valve
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