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ManualsBrandsBarber Colman ManualsDampers1/2" Union Valve w/ Spring Return (4.4 cv)

2-Way Zone Valves, Brass Threaded, Sweat, Flare, Inverted Flare (1/2 to 1-1/4

in.) with Electric Actuators

Part Numbering System

Two Position, Spring Return Actuator Zone Valve

V X X X X X X X X X XX X

1 = Normally Closed

2 = Normally Open

Voltage

A = 24 VAC, 50/60 HZ

B = 110/120 VAC, 50/60 HZ

D = 208 VAC, 60 HZ (High Temp only)

T = 277 VAC, 50/60 HZ (High Temp only)

U = 220/230 VAC, 50/60 HZ

Electrical Leads

00 = 6" Motor Wires

01 = Terminal Block with End Switch

(General Temp., 24 VAC only)

02 = 18" (Standard) Wire Leads

Options

0 = No Options

A = End Switch (required

with terminal block)

Actuator Type

G = On/Off (General Close-Off)

H = On/Off (High Close-off)

CV Size

No. 2-way

1/2" 1, 2, 3, 5

3/4" 4

1/2" 1, 2, 3, 5

3/4" 1, 2, 3, 4

1/2" 1, 2, 3, 5

3 = 3.5 3/4" 1, 2, 3, 4

1" 1

3/4" 1, 2, 3

1" 1

7.5 3/4" 1, 2, 3

8.0 1" 1, 2, 3

1-1/4" 1

Connection Type Availability

Spring Return

1 = Sweat 1/2", 3/4", 1", 1-1/4"

2 = Threaded NPT 1/2", 3/4", 1"

3 = Threaded Rp 1/2", 3/4", 1"

4 = Inverted Flare (Retrofit) 3/4"

5 = SAE Flare 1/2"

Body Type &

Temperature

T = On/Off (General)

S = On/Off (Steam)

High temperature

actuator must be used.

Configuration

2 = 2-Way

Valve Size

2 = 1/2"

3 = 3/4"

4 = 1"

5= 1-1/4"

Temperature Ratings

3 = General Temperature

4 = High Temperature

Body & Actuator Combination Requirements

Temperature Configurations

Body Configuration

V T X X X X

Actuator Spring Return Mode

A X X 3 A X X X

T = General

S = Steam

If body configuration is T, actuator temp rating can be 3 or 4.

If body configuration is S, actuator temp rating must be 4.

3 = General Temperature

4 = High Temperature

If actuator temp rating is 3, body style must be T.

If actuator temp rating is 4, body style can be S or T.

Size Connection Type

1.0

2.5

7 =

2 =

1 =

When ordering valve body only: use the first

six positions to configure the valve.

When ordering actuator only: use the last

seven positions to configure the actuator.

Prefex with the letter "A".

TAC inverted flare fittings must

be ordered separately. See

actuator accessories for fitting

part numbers.

All voltages UL Listed or Recognized except

24 V 50 Hz.

5.0

5 =