Honeywell VBN2 User Manual

VBN2, VBN3  
Control Ball Valve/Actuator  
Assemblies  
INSTALLATION INSTRUCTIONS  
INSTALLATION  
5. Stem rotation:  
When Installing this Product...  
a. For two-way valves:  
1. Read these instructions carefully. Failure to follow  
them could damage the product or cause a  
hazardous condition.  
(1) Clockwise to close.  
(2) Counterclockwise to open.  
b. For three-way valves:  
2. Check ratings given in the product data literature  
and on the product to ensure the product is suit-  
able for your application.  
3. Installer must be a trained, experienced, licensed  
service technician.  
4. After installation is complete, check out product  
operation as provided in these instructions.  
(1) Clockwise to increase B to AB flow.  
(2) Counterclockwise to increase A to AB flow.  
6. Valve must be mounted with the actuator/bracket  
above the valve body. Do not install the valve with  
the stem below horizontal or upside down. (See  
Fig. 1 and 2.)  
Preparation  
CAUTION  
Equipment Damage Hazard.  
Foreign particles like dirt and metal chips can  
damage the ball seals.  
Clean upstream lines prior to installation.  
CAUTION  
Equipment Damage Hazard.  
Improper chemicals can damage the valve.  
Use neither aerosol products nor petroleum-  
based lubricants.  
M29518  
Fig. 1. Vertical valve installation.  
1. Clean the lines upstream of particles larger than  
1/16 in. diameter. Open valves fully. Flush entire  
hydronic system of contaminants (welding slag,  
solder, scale, metal chips, etc.) and chemically  
treat water according to local conditions prior to  
operation.  
85  
85  
2. Proceed with installation once the system specifics  
(expansion/contraction of the system and its  
medium as well as operating pressures) are within  
tolerances.  
M29519A  
3. Eliminate air from system.  
4. Two-way valves are marked to show flow direction.  
Fig. 2. Acceptable valve angle from vertical.  
IMPORTANT  
Flow arrows must point in the direction of the  
flow for proper operation.  
NOTE: For three-way valve mounting, see Fig. 3  
through 5.  
62-0197-04  
VBN2, VBN3 CONTROL BALL VALVE/ACTUATOR ASSEMBLIES  
OPERATION AND CHECKOUT  
Once both the mechanical and electrical installations are  
complete:  
1. Cycle the actuator to verify that the direction of rota-  
tion suits the control sequence.  
HANDLE (REMOVABLE) FOR  
MANUALLY ROTATING SHAFT  
1
2. If the rotation direction is incorrect:  
a. For 2-position control actuators: Remount actu-  
ator on the bracket.  
SCREWS (2)  
1
b. For floating control actuators: Reverse two con-  
trol signal wires (CW/CCW).  
c. For analog control actuators either:  
(1) Reposition reverse/direct acting switch, or  
(2) Remount actuator on the bracket.  
STEM ASSEMBLY COVER  
1
3. If the control scheme requires fail-safe operation,  
ensure that, upon removal of power, the valve  
rotates to the desired position.  
4. Spring return actuators are factory-configured for  
A-port normally-closed fail-safe operation. To  
change this to normally-open, remove and reinstall  
STEM ASSEMBLY  
1
BOLT  
1
ANTI-ROTATION  
the actuator in the opposite orientation as follows:  
(a) Loosen the shaft coupling bolt using a 10  
mm wrench.  
BRACKET  
1
SCREWS (2)  
1
BOLT  
1
(b) Loosen all other mounting bolts connect-  
ing the actuator to the mounting bracket,  
and set aside.  
(c) Remove the actuator from the valve  
shaft.  
VALVE STEM  
COUPLER  
ANTI-ROTATION  
BRACKET  
2
(d) Move the actuator shaft coupling to the  
opposite side of the actuator, as displayed  
in Figure 7.  
MOUNTING  
PLATE  
1
WING NUT  
1
STEM RETAINER PLATE  
VALVE BODY  
1
2
INCLUDED IN REPLACEMENT KIT (PART NO. 5112-11).  
THIS PART USED WITH NON-SPRING RETURN ACTUATORS.  
M27714  
M29526  
Fig. 7. SCSA Mounting  
For detailed actuator information, see Honeywell forms:  
— 63-2209 ML6161,ML7161 Product Data Sheet.  
— 63-2607 S05,S10,S20 Series Actuator Product Data  
Sheet.  
Fig. 6. Valve assembly exploded view.  
3
62-0197—04  
VBN2, VBN3 CONTROL BALL VALVE/ACTUATOR ASSEMBLIES  
F
B
E
D
A
C
PIPE SIZE  
Cv  
DIMENSIONS IN INCHES (mm)  
WEIGHT REPLACEMENT  
STEM  
IN. (DN) CODE DESIGNATORS  
1/2 15 VBN2A... B,D,E,F,G,H,K  
A
B
C
D
E
F
2
LB (KG) ASSEMBLY  
2-3/8 (60)  
2-3/4 (70) 6-5/8 (168)  
8-1/8 (206)  
J
2-5/8 (67)  
2-7/8 (73) 6-1/2 (165)  
8-5/16 (211)  
5112-19  
1.0 (0.5)  
3/4 20 VBN2B... B,D,E,G,H,J,L  
1
2-3/4 (70) 6-7/16 (163)  
2-7/8 (73) 6-1/2 (165)  
8-1/8 (206)  
8-5/16 (211)  
5112-22 (SS)  
K,M  
1
1
25 VBN2C... J  
HLP  
M,N  
2-3/4 (70)  
3-1/16 (78) 3-1/16 (78) 6-3/4 (171)  
4-5/16 (109) 3-1/4 (82) 7-3/8 (187)  
7-1/16 (179)  
1
8-11/16 (221) 1.4 (0.6)  
8-7/8 (225)  
2.4 (1.1)  
8-11/16 (221) 1.4 (0.6)  
1
5112-20  
1
3 (76)  
3-5/8 (92)  
3-1/8 (79) 6-11/16 (170)  
3-1/4 (82) 7 (178)  
3 4  
(76) (102)  
5112-23 (SS)  
1-1/4 30 VBN2D... H,J,K,L,N  
M,S  
9-1/16 (230)  
2.4 (1.1)  
1
1
1-1/2 40 VBN2E... L,M,R  
3-7/16 (87)  
6-15/16 (176)  
N,1  
1
1
4-1/16 (103) 3-3/4 (95) 7-1/16 (180)  
8-7/8 (225)  
3.2 (1.5)  
2
50 VBN2F... N,T  
4 (102)  
7-3/16 (183)  
7-7/16 (189)  
5112-21  
P,R,S,1,2  
4-15/16 (125) 4-1/16  
10-1/2 (267)  
10-11/16 (271)  
1
5112-24 (SS)  
(103)  
2-1/2 65 VBN2G... N,P,R,S,U,1  
80 VBN2H... N,P,R,T,U  
5-5/16 (135)  
7-9/16 (192)  
7-11/16 (195)  
1
3
5-3/4 (146)  
1
INDICATES FULL PORT VALVE: NO FLOW CHARACTERIZING INSERT.  
WILL BE SHORTER WITH NON-SPRING-RETURN ACTUATORS.  
1
2
M31359  
Fig. 8. VB2 dimensions in inches (mm).  
F
B
G
E
D
A
C
PIPE SIZE  
Cv  
WEIGHT REPLACEMENT  
DIMENSIONS IN INCHES (mm)  
STEM ASSEMBLY  
IN. (DN) CODE DESIGNATORS  
1/2 15 VBN2A... B,D,E,F,H,J  
C,D,E,F,G,K  
A
B
C
D
E
F
G
LB (KG)  
2.4 (1.1) 5112-19  
2.0 (0.9)  
3-1/2 (89)  
7 (178)  
9-3/8 (238) 2 (51)  
2-13/16 (71)  
3-13/16 (97)  
3 (76)  
3/4 20 VBN2B...  
1
3-5/16 (84) 6-1/2 (165)  
7-5/16 (186)  
8-13/16 (224)  
1
25 VBN2C...  
9-1/2 (241) 2-1/16 (52) 2.8 (1.3)  
9-13/16 (249) 2-7/16 (62) 2.6 (1.2)  
C,D,E,F,G  
5112-20  
5112-21  
3-13/16 (97) 6-13/16 (173)  
J,L  
4-5/16 (110) 4 (102)  
7-13/16 (198)  
10-13/16 (275) 3-1/8 (79) 3.3 (1.5)  
H,K,M  
1
1-1/4 30 VBN2D... H,J,L  
K,M,N  
3 (76) 3-13/16 (97) 6-13/16 (173)  
3
4
9-13/16 (249) 2-13/16 (71) 2.4 (1.1)  
10-5/16 (262) 2-7/16 (62) 2.8 (1.3)  
(76) (102)  
3-5/8 (92) 4 (102)  
4-5/16 (110)  
4 (102)  
7-5/16 (186)  
1
1
1-1/2 40 VBN2E... H,J,K,M  
L,P  
7-13/16 (198)  
10-13/16 (275) 2-3/4 (70) 3.3 (1.5)  
4-1/2 (114) 7-5/16 (186)  
11 (279)  
3-3/16 (81)  
2
50 VBN2F... L,N,P  
R,T  
3-1/8 (79)  
5 (127)  
5-13/16 (148) 7-13/16 (198)  
12-5/16 (313) 3-7/8 (98) 3.8 (1.7)  
4-1/8 (105)  
2-1/2 65 VBN2G... P,R,S,  
1
M31360  
INDICATES FULL PORT VALVE: NO FLOW CHARACTERIZING INSERT.  
1
Fig. 9. VB3 dimensions in inches (mm).  
Automation and Control Solutions  
Honeywell International Inc.  
1985 Douglas Drive North  
Honeywell Limited-Honeywell Limitée  
35 Dynamic Drive  
Golden Valley, MN 55422  
Toronto, Ontario M1V 4Z9  
® U.S. Registered Trademark  
© 2010 Honeywell International Inc.  
62-0197—04 E.K. Rev. 04-10  
Printed in U.S.A.  

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