Selection Guide

ManualsBrandsHoneywell Manuals2-Way VC Valve Assemblies1/2" Female NPT VC Valve Assembly (2.3 Cv)

Electrically-Actuated Cartridge Cage Valves

Replacement Cartridge

Floating Modulating 2-Position

Actuator Features

VC6834ZZ11 VC6934ZZ11 VC6936ZZ11 VC7934ZZ11 VC7936ZZ11 VC8114ZZ11 VC8714ZZ11 VC4011ZZ11 VC4013ZZ11

24 Vac 50/60 Hz 60 Hz 60 Hz

120 Vac 50/60Hz

240 Vac 50/60Hz

2-Position Control SPDT SPST

Floating Control x x x x

Pulse Width Modulating Control x

2-10 Vdc Control x x

4-20 mA Control With 490~510 Ω, 1/2 W resistor

Auxiliary Switch x x

Stroke speed @ 60 Hz 120 seconds 90 seconds 120 seconds 90 seconds 6 seconds

Manual Override x x x x x x x x x

Position Indicator x x x x x x x x x

Conduit Connection x x x x x x x

Plenum Cable x x x x x x x

Corrosion-resistant x x x x x x x x x

Fail-safe Electronic NO/NC Electronic NO/NC

Valve Size (inches) Fittings Cv [kvs]

Flow

Characteristic

2-way Valve body part number

Floating,

Modulating

2-position,

Fail-safe

1/2''

Sweat

3.3 [2.8] Linear VCZ AA 3100 VC6936AA1100* VCZ AA 3100 VC7936AA1100* VCZ AA 1100 VCZZ 3100 VCZZ 1100

2.3 [2.0]

Modiﬁed

Equal

Percentage

VCZ AA 3400 VC6936AA1400* VCZ AA 3400 VC7936AA1400* VCZZ 3400 VCZZ 1400

1.8 [1.5] VCZ AA 3800 VC6936AA1800* VCZ AA 3800 VC7936AA1800* VCZZ 3800 VCZZ 1800

1.1 [0.9] VCZ AA 3600 VC6936AA1600* VCZ AA 3600 VC7936AA1600* VCZZ 3600 VCZZ 1600

0.7 [0.6] VCZ AA 3500 VC6936AA1500* VCZ AA 3500 VC7936AA1500* VCZZ 3500 VCZZ 1500

NPT

3.3 [2.8] Linear VCZ BB 3100 VC6936BB1100* VCZ BB 3100 VC7936BB1100* VCZ BB 1100 VCZZ 3100 VCZZ 1100

2.5 [2.1]

Modiﬁed

Equal

Percentage

VCZ BB 3400 VC6936BB1400* VCZ BB 3400 VC7936BB1400* VCZZ 3400 VCZZ 1400

1.9 [1.6] VCZ BB 3800 VC6936BB1800* VCZ BB 3800 VC7936BB1800* VCZZ 3800 VCZZ 1800

1.1 [0.9] VCZ BB 3600 VC6936BB1600* VCZ BB 3600 VC7936BB1600* VCZZ 3600 VCZZ 1600

0.7 [0.6] VCZ BB 3500 VC6936BB1500* VCZ BB 3500 VC7936BB1500* VCZZ 3500 VCZZ 1500

3/4''

Sweat

4.7 [4.0] Linear VCZ AM 3100 VC6936AM1100* VCZ AM 3100 VC7936AM1100* VCZ AM 1100 VCZZ 3100 VCZZ 1100

3.9 [3.3] Modiﬁed E% VCZ AM 3400 VC6936AM1400* VCZ AM 3400 VC7936AM1400* VCZZ 3400 VCZZ 1400

NPT

4.7 [4.0] Linear VCZ AL 3100 VC6936AL1100* VCZ AL 3100 VC7936AL1100* VCZ AL 1100 VCZZ 3100 VCZZ 1100

3.9 [3.3] Modiﬁed E% VCZ AL 3400 VC6936AL1400* VCZ AL 3400 VC7936AL1400* VCZZ 3400 VCZZ 1400

1''

Sweat

6.6 [5.7] Linear VCZ AS 3100 VC6936AS1100* VCZ AS 3100 VC7936AS1100* VCZ AS 1100 VCZZ 3100 VCZZ 1100

4.3 [3.7] Modiﬁed E% VCZ AS 3400 VC6936AS1400* VCZ AS 3400 VC7936AS1400* VCZZ 3400 VCZZ 1400

NPT

6.6 [5.7] Linear VCZ AR 3100 VC6936AR1100* VCZ AR 3100 VC7936AR1100* VCZ AR 1100 VCZZ 3100 VCZZ 1100

4.3 [3.7] Modiﬁed E% VCZ AR 3400 VC6936AR1400* VCZ AR 3400 VC7936AR1400* VCZZ 3400 VCZZ 1400

1-1/4''

Sweat

7.0 [6.0] Linear

VCZ BE 3100 VC6936BE1100* VCZ BE 3100 VC7936BE1100* VCZ BE 1100 VCZZ 3100 VCZZ 1100

NPT VCZ BD 3100 VC6936BD1100* VCZ BD 3100 VC7936BD1100* VCZ BD 1100 VCZZ 3100 VCZZ 1100

Valve Size (inches) Fittings Cv [kvs]

Flow

Characteristic

3-way (Mixing/Diverting) Valve body part number

Floating,

Modulating

2-position,

Fail-safe

1/2''

Sweat

3.8 [3.3]

Linear

VCZ MA 7100 VC6936MA6100* VCZ MA 7100 VC7936MA6100* VCZ MA 6100 VCZZ 7100 VCZZ 6100

2.7 [2.3] VCZ MA 7400 VC6936MA6400* VCZ MA 7400 VC7936MA6400* VCZZ 7400 VCZZ 6400

2.0 [1.7] VCZ MA 7800 VC6936MA6800* VCZ MA 7800 VC7936MA6800* VCZZ 7800 VCZZ 6800

1.2 [1.0] VCZ MA 7600 VC6936MA6600* VCZ MA 7600 VC7936MA6600* VCZZ 7600 VCZZ 6600

0.8 [0.7] VCZ MA 7500 VC6936MA6500* VCZ MA 7500 VC7936MA6500* VCZZ 7500 VCZZ 6500

NPT

3.8 [3.3] VCZ NB 7100 VC6936NB6100* VCZ NB 7100 VC7936NB6100* VCZ NB 6100 VCZZ 7100 VCZZ 6100

2.7 [2.3] VCZ NB 7400 VC6936NB6400* VCZ NB 7400 VC7936NB6400* VCZZ 7400 VCZZ 6400

2.0 [1.7] VCZ NB 7800 VC6936NB6800* VCZ NB 7800 VC7936NB6800* VCZZ 7800 VCZZ 6800

1.2 [1.0] VCZ NB 7600 VC6936NB6600* VCZ NB 7600 VC7936NB6600* VCZZ 7600 VCZZ 6600

0.8 [0.7] VCZ NB 7500 VC6936NB6500* VCZ NB 7500 VC7936NB6500* VCZZ 7500 VCZZ 6500

3/4''

Sweat

6.6 [5.7] VCZ ML 7100 VC6936ML6100* VCZ ML 7100 VC7936ML6100* VCZ ML 6100 VCZZ 7100 VCZZ 6100

4.2 [3.6] VCZ ML 7400 VC6936ML6400* VCZ ML 7400 VC7936ML6400* VCZZ 7400 VCZZ 6400

NPT

6.6 [5.7] VCZ MK 7100 VC6936MK6100* VCZ MK 7100 VC7936MK6100* VCZ MK 6100 VCZZ 7100 VCZZ 6100

4.2 [3.6] VCZ MK 7400

VC6936MK6400* VCZ MK 7400 VC7936MK6400* VCZZ 7400 VCZZ 6400

1''

Sweat

7.4 [6.3]

VCZ MS 7100 VC6936MS6100* VCZ MS 7100 VC7936MS6100* VCZ MS 6100 VCZZ 7100 VCZZ 6100

NPT VCZ MR 7100 VC6936MR6100* VCZ MR 7100 VC7936MR6100* VCZ MR 6100 VCZZ 7100 VCZZ 6100

1-1/4''

Sweat

8.3 [7.1]

VCZ NE 7100 VC6936NE6100* VCZ NE 7100 VC7936NE6100* VCZ NE 6100 VCZZ 7100 VCZZ 6100

NPT VCZ ND 7100 VC6936ND6100* VCZ ND 7100 VC7936ND6100* VCZ ND 6100 VCZZ 7100 VCZZ 6100

* Valve-actuator combination. Contact Marketing for model set-up. Note: When ordering, a complete conﬁguration includes both a valve body and an actuator listed above.

Cartridge Cage Valves

Quick Selection Guide

With millions of valves currently in service,

Honeywell is pleased to offer customers an

enhanced version of our cartridge cage valve line.