Product Overview

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MOTORIZED BALL ZONE VALVES HI&H-FLOW, HI&H CLOSE-OFF
Two-way motorized ball zone valve.
Straight.
Max. ΔP close-off pressure: 150 psi.
Temperature range: 20º—230°F.
Power supply: 24 VAC.
Power consumption: 4 VA.
Rating of micro-switch contacts: 5 A (24 V).
3-wire control.
36" wire lead connection.
Three-way motorized ball zone valve.
By-pass.
Max. ΔP close-off pressure: 150 psi.
Temperature range: 20º—230°F.
Power supply: 24 VAC.
Power consumption: 4 VA.
Rating of micro-switch contacts: 5 A (24 V).
3-wire control.
2.1 Cv in by-pass mode.
36" wire lead connection.
Three-way motorized ball zone valve.
Diverting.
Max. ΔP close-off pressure: 150 psi.
Temperature range: 20º—230°F.
Power supply: 24 VAC.
Power consumption: 4 VA.
Rating of micro-switch contacts: 5 A (24 V).
3-wire control.
36" wire lead connection.
6442
2-way Straight
6443..3BY
3-way By-pass
6443
3-way Diverting
tech. broch. 01131
tech. broch. 01131
tech. broch. 01131
Code Description Cv Lbs USD
644249A ½" sweat 13 2.3 411.50
644256A ¾" press 13 2.3 464.80
644259A ¾" sweat 13 2.3 425.10
644269A 1" sweat 13 2.3 452.70
644240A ½" NPT 13 2.3 418.30
644250A ¾" NPT 13 2.3 432.10
644260A 1" NPT 13 2.3 459.50
Code Description Cv Lbs USD
644349A 3BY ½" sweat 12 2.5 445.70
644356A 3BY ¾" press 12 2.5 477.80
644359A 3BY ¾" sweat 12 2.5 459.50
644369A 3BY 1" sweat 12 2.5 487.00
644340A 3BY ½" NPT 12 2.5 452.70
644350A 3BY ¾" NPT 12 2.5 466.30
644360A 3BY 1" NPT 12 2.5 493.70
Code Description Cv Lbs USD
644349A ½" sweat 4.5 2.5 445.70
644356A ¾" press 4.5 2.5 477.80
644359A ¾" sweat 4.5 2.5 459.50
644369A 1" sweat 4.5 2.5 487.00
644340A ½" NPT 4.5 2.5 452.70
644350A ¾" NPT 4.5 2.5 466.30
644360A 1" NPT 4.5 2.5 493.70
Actuator fits 6442 and 6443 series.
Power supply: 24 VAC.
Power consumption: 4 VA.
Rating of micro-switch contacts: 5 A (24 V).
Operating time: 40 s (90° rotation).
Length of supply cable: 36".
6440
24 V 3-wire control
tech. broch. 01131
Code Description Lbs USD
644004 24 VAC 1.0 329.30
13 Cv