Product Overview

V4043A,B,E,J; V4044A,B; V8043A,B,E,F,J; V8044A,B,E MOTORIZED VALVES
60-2133—12 2
SPECIFICATIONS
Models:
V4043: line voltage, straight-through valves.
V4044: line voltage, 2-position diverting valves.
V8043: low voltage, straight-through valves.
V8044: low voltage, 2-position diverting valves.
See Table 1.
a
Maximum five V8043 Zone Valves per 40 VA transformer.
Changeover Aquastat® Control: 120V, 3.0 A with 10.0 A
inrush.
End Switch: 120 V, 4.4 A running with 26.4 A inrush (60
Hz). Pilot duty 50 VA at 24 V.
Humidity Rating: 5-95% RH (non-condensing).
Atmosphere: non-corrosive, non-explosive.
Timing:
V4043 and V8043: Open or close in 15 seconds maximum.
V4044 and V8044: Divert flow in 30 seconds maximum.
Dimensions: See Fig. 1.
Manual Opener: Manual opener (on all except the
straight-through, normally open valves) allows opening
the valve in case of power failure. Valve returns to
automatic position when power is restored.
Capacity Rating (nominal): (See Table 1)
Straight-through models:
1.0 Cv (.86 kv)
3.5 Cv (3.0 kv) Standard
8.0 Cv (6.9 kv)
Diverting models:
4.0 Cv (3.5 kv) Standard
7.0 Cv (6.0 kv)
Additional Feature: End switch enclosure included.
Electrical Ratings
(See Table 1 for Voltage of Specific Models):
Voltage Amperes Voltage Amperes
24
0.320
a
220 0.042
100 0.087 240 0.040
120 0.080 277 0.037
208 0.044 — —