Brochure

MOTORIZED BALL ZONE VALVES
Code Description
644246A ½" press union
644256A ¾" press union
644266A 1" press union
2-way Straight
2-way Straight
Two-way motorized ball zone valve.
Straight.
Max. ∆P close-off pressure: 150 psi.
Temperature range: 20º—230°F.
Power supply: 24 VAC.
Power consumption: 4 VA.
3-wire control.
36" wire lead connection.
Code Description
644346A 3BY ½" press union
644356A 3BY ¾" press union
644366A 3BY 1" press union
3-way By-pass
3-way By-pass
Three-way motorized ball zone valve.
By-pass.
Max. ∆P close-off pressure: 150 psi.
Temperature range: 20º—230°F.
Power supply: 24 VAC.
Power consumption: 4 VA.
3-wire control.
36" wire lead connection.
Code Description
644346A ½" press union
644356A ¾" press union
644366A 1" press union
3-way Diverting
Three-way motorized ball zone valve.
Diverting.
Max. ∆P close-off pressure: 150 psi.
Temperature range: 20º—230°F.
Power supply: 24 VAC.
Power consumption: 4 VA.
3-wire control.
36" wire lead connection.
Three-way motorized ball zone valve.
Temperature range: 20º—230°F.
PRESSURE REDUCING VALVE
Code Description
535650HA ¾" press union
535651HA ¾" press union with gauge
535H
Pre-adjustable pressure reducing
valve for residential and commercial
applications. DZR low lead
"Ecobrass" body. Unique noise
reducing pressure balanced
cartridge. Low friction anti-scale
moving parts. High fl ow seat design.
Dial indicator with direct readout.
Replaceable cartridge. Integral
stainless steel fi lter. Adjustment
locking screw.
Factory setting: 45 psi (3 bar).
Certifi ed to: ASSE 1003, CSA B356,
NSF61, NSF 372, Low Lead
DYNAMIC BALANCING VALVE
Code Description
127346AF ½" press union
127356AF ¾" press union
127366AF 1" press union
FlowCal
™
FlowCal
Compact automatic fl ow balancing
valve.
DZR low-lead brass body.
Patented anti-scale, low noise poly-
mer FlowCal™ cartridge.
Max. working pressure: 232 psi (16
bar).
Temperature range: 32—212°F
(0—100°C).
Max. percentage of glycol: 50%
Differential pressure control ranges:
2–14, 2–32, 4–34, 5–35 psid.
Flow rate: 16 fi xed fl ow rate settings
ranging from 0.5—10 GPM.
Flow accuracy: ±10%.
MOTORIZED ZONE VALVES
Code Description
Z44P ½" press union*
Z54P ½" press union**
Z45P ¾" press union*
Z55P ¾" press union**
Z45PL ¾" press union* / 1 extra long outlet
Z55PL ¾" press union** / 1 extra long outlet
Z46P 1" press union*
Z56P 1" press union**
THERMO-ELECTRIC ZONE VALVES
Code Description
676346A ½" press union
676356A ¾" press union
676366A 1" press union
6763
Two-way thermo-electric zone valve.
Complete with 656414 actuator.
Spring return. Normally closed.
Brass valve body and trim.
Max. body pressure: 150 psi.
Max. Temperature: 200°F.
Max: ∆P close-off pressure: 20 psi.
Power supply: 24 V AC/DC.
Initial current draw: ≤ 250 mA.
Power consumption:
holding: 3 W
inrush: 6 VA
Rating of micro-switch contacts:
5 A (24 V).
31.5" wire lead connection.
Code Description
676246A ½" press union
676256A ¾" press union
676266A 1" press union
6762
Two-way zone valve. Spring return.
Normally closed actuator.
Auxiliary micro-switch.
Max. body pressure: 300 psi.
Overall length: 5-
5
/
8
"
Temperature range: 32—240°F.
Power supply: 24 V AC.
Power consumption: 5 W, 7 VA.
Two-way thermo-electric zone valve.
Complete with TwisTop™ (code
656314) actuator. Spring return.
Normally closed.
Brass valve body and trim.
Max. body pressure: 150 psi.
Max. Temperature: 200°F.
Max: ∆P close-off pressure: 20 psi.
Power supply: 24 V AC/DC.
Initial current draw: 800 mA.
Code Description
676046A ½" press union
676056A ¾" press union
676066A 1" press union
6760
Two-way zone valve body.
For fi eld installation of thermo-electric
actuators 656314 or 656414.
Brass body and trim.
Max. body pressure: 150 psi.
Max. temperature: 200°F.
AUTOMATIC FILLING UNIT
Code Description
535056A ¾" press union
535066A 1" press union
AutoFill
™
Automatic fi lling valve.
Brass body.
Complete with integral downstream
pressure gauge and pressure setting
adjustment knob.
Max. working pressure: 365 psi.
Max. working temperature: 140°F.
Pressure setting range: 6—90 psi.
Preset outlet pressure: 15 psi.
2-way
BALANCING VALVES WITH FLOW METER
Code Description
132536AFC ¾" press union
132556AFC ¾" press union
QuickSetter+
™
Balancing valve with fl ow meter.
Direct reading of fl ow rate.
No sight gauge clouding or scaling.
DZR low-lead brass.
Rotatable stainless steel fl ow rate
adjuster and inlet fl ow check valve.
Graduated scale fl ow meter with
magnetic movement fl ow rate
indicator.
Certifi ed to Low Lead Laws.
Code Description
132537AFC ¾" press union
132557AFC ¾" press union
With temperature gauge:
PRESSCON
™
PRODUCT SELECTOR
* 18" wire lead connection.
** screw terminal connection