Brochure

63
6
A
THERMOSTATIC MIXING VALVE KIT FOR DOMESTIC WATER HEATERS
520
TankMixer
™
Code Description Cv Lbs USD
520500AX ¾" NPT male union system connections 2 2.4 242.00
520506AX ¾" press union system connections 2 2.4 275.00
520509AX ¾" sweat union system connections 2 2.4 233.00
Code Description Cv Lbs USD
520510AX ¾" NPT male union system connections 2 2.9 275.00
520516AX ¾" press union system connections 2 2.9 310.00
520519AX ¾" sweat union system connections 2 2.9 267.00
Replacement body.
See tting section table in Section 8.
520
TankMixer
™
Body
Code Description Cv Lbs USD
520051A 1" male union connection 2 2.0
129.00
Meets requirements of NSF/ANSI 372-2011. Certied to ASSE 1017, CSA B125.3, UPC, IPC, Low Lead Laws and listed by ICC-ES for use in accordance
with the U.S. and Canadian plumbing codes.
MIX
30
50
70
90
110
130
150
170
190
210
ºF
GAUGE
ANTI-SCALE
POLYMER
MATERIALS
EASY-GRIP
KNOB
TAMPER-PROOF
SETTING LOCK
LARGE MIXING
CHAMBER
FLEX HOSE
CHECK VALVE
MIXED OUT
COLD IN
HOT IN
RETURN IN
FROM
RECIRCULATION
PUMP
RECIRC RETURN TO TANK/SYSTEM
Construction details
Adjustment temperature range: 95ºF - 150ºF.
Max. working pressure (static): 150 psi.
Max. working pressure (dynamic): 75 psi.
Max. inlet temperature: 195°F.
Minimum ow for optimum performance:
0.5 GPM (0 GPM with recirculation).
Max ow for optimum performance: 9 gpm.
Tank: ¾" NPT female union connections.
System: ¾" NPT M, press or sweat union
connections.
Adjustment temperature range: 95ºF - 150ºF.
Max. working pressure (static): 150 psi.
Max. working pressure (dynamic): 75 psi.
Max. inlet temperature: 195°F.
Gauge scale: 30—210ºF.
Gauge accuracy: ± 6ºF.
Gauge dial: 2" diameter.
Minimum ow for optimum performance:
0.5 GPM (0 GPM with recirculation).
Max ow for optimum performance: 9 gpm.
Tank: ¾" NPT female union connections.
System: ¾" NPT M, press or sweat union
connections.
520
TankMixer
™
with
14 sweat connections
2 sweat connections (0 with press)
Installation comparison
Traditional
method
TankMixer™
method
Application diagram