Brochure
Table Of Contents
- Valves and Actuators Catalog, PUBL-4087
- Product Categories
- Table of Contents
- Code Number Index
- Electric Damper Actuators
- M9102-AGA-2S, -3S and M9104-xGA-2S, -3S Series Electric Non-Spring-Return Actuators
- M9104-AGx-2N Electric Non-Spring-Return Actuators
- M9106-xGx-2 Series Electric Non-Spring-Return Actuators
- M9106-AGx-2N0x Series Electric Non-Spring-Return Actuators
- M9109-xGx-2 Series Electric Non-Spring-Return Actuators
- M9108, M9116, M9124, and M9132 Series Electric Non-Spring-Return Actuators
- M9203-xxx-2(Z) Series Electric Spring-Return Actuators
- M9208-xxx-x Series Electric Spring-Return Actuators
- M9220 Series Electric Spring-Return Actuators
- Direct Mount Actuator Accessories
- M9000-3xx Weather Shield Enclosures
- Pneumatic Damper Actuators
- D-3031 Pneumatic Piston Damper Actuator
- D-3062 Pneumatic Piston Damper Actuator
- D-3153, D-3244, D-3246 Pneumatic Actuators for VF Series Butterfly Valves
- D-4070 Pneumatic Piston Damper Actuator
- D-4073 Pneumatic Piston Damper Actuator
- DS-3062 High-Temperature Pneumatic Piston Damper Actuator
- DS-3153 High-Temperature Pneumatic Piston Damper Actuator
- D-9502 Pneumatic Damper Actuator Positioner
- Hardware for Pneumatic Damper Actuators
- Threaded Ball Valves and Actuators
- VG1000 Series Two-Way, Plated Brass Trim, NPT End Connections Ball Valves with Non-Spring-Return Electric Actuators
- VG1000 Series Three-Way, Plated Brass Trim, NPT End Connections Ball Valves with Non-Spring-Return Electric Actuators
- VG1000 Series Two-Way, Plated Brass Trim, NPT End Connections Ball Valves with Spring-Return Electric Actuators without Switches
- VG1000 Series Two-Way, Plated Brass Trim, NPT End Connections Ball Valves with Spring-Return Electric Actuators with Switches
- VG1000 Series Three-Way, Plated Brass Ball and Stem, NPT End Connections Ball Valve Assemblies with End Switches
- VG1000 Series Three-Way, Plated Brass Trim, NPT End Connections Ball Valves with Spring-Return Electric Actuators without Switches
- VG1000 Series Two-Way, Stainless Steel Trim, NPT End Connections Ball Valves with Non-Spring-Return Electric Actuators
- VG1000 Series Three-Way, Stainless Steel Trim, NPT End Connections Ball Valves with Non-Spring-Return Electric Actuators
- VG1000 Series Two-Way, Stainless Steel Trim, NPT End Connections Ball Valves with Spring-Return Electric Actuators without Switches
- VG1000 Series Two-Way, Stainless Steel Trim, NPT End Connections Ball Valves with Spring-Return Electric Actuators with Switches
- VG1000 Series Three-Way, Stainless Steel Trim, NPT End Connections Ball Valves with Spring-Return Electric Actuators without Switches
- VG1000 Series Three-Way, Stainless Steel Trim, NPT End Connections Ball Valves with Spring-Return Electric Actuators with Switches
- VG1000 Series Forged Brass Ball Valves for Assembly in the Field
- VG1000 Series Sweat End Connection Plated Brass Trim Ball Valves
- VG1000 Series Sweat End Connection Stainless Steel Trim Ball Valves
- VG1000 Series Press End Connection Stainless Steel Trim Ball Valves
- VA9104-xGA-2S, -3S Series Electric Non-Spring-Return Valve Actuators
- VA9203-xxx-xx Series Electric Spring-Return Actuators
- VA9208-xxx-xx Series Electric Spring-Return Actuators
- M9000-5xx Series Ball Valve Linkage Kits
- Threaded Globe Valves and Actuators
- VG7000 Series Brass Trim Globe Valves with VA-715x Series Electric Actuators
- VG7000 Series Brass Trim Globe Valves with VA-4233 Series Spring-Return Electric Actuators
- VG7000 Series Brass Trim Globe Valves with VA7800 Series Electric Actuators
- VG7000 Series Stainless Steel Trim Globe Valves with VA-715x Series Electric Actuators
- VG7000 Series Stainless Steel Trim Globe Valves with VA-4233 Series Spring-Return Electric Actuators
- VG7000 Series Stainless Steel Trim Globe Valves with VA7800 Series Electric Actuators
- VG7000 Series Brass Trim Globe Valves with V-3801 Compact Pneumatic Actuators
- VG7000 Series Brass Trim Globe Valves with V-3000 Pneumatic Actuators
- VG7000 Series Brass Trim Globe Valves with MP82 Series Pneumatic Actuators
- VG7000 Series Stainless Steel Trim Globe Valves with V-3000 Pneumatic Actuators
- VG7000 Series Stainless Steel Trim Globe Valves with MP82 Series Pneumatic Actuators
- VG7000 Series Stainless Steel Trim Globe Valves with MP84 Series Pneumatic Actuators
- VG7000 Series Bronze Globe Valves for Assembly in the Field
- VA-715x Series Electric Valve Actuator
- VA-4233 Series Electric Valve Actuators
- VA-720x Series Electric Valve Actuator
- VA7800 Series Electric Valve Actuators
- V-3801-8001 Pneumatic Valve Actuator
- V-3000-8012, V-3000-8003 Pneumatic Valve Actuators
- MP8000 Series Pneumatic Valve Actuators
- Repair Parts and Replacement Diaphragms for V-3000 Series Actuators
- VG7000 Series Bronze Globe Valves, Maintenance and Repair
- V-9502 Series Pneumatic Valve Actuator Positioners
- Repair Parts for Use with V-9502 Pneumatic Valve Actuator Positioner
- Zone and Fan Coil Valves
- J Series Electric Zone Valves — Two-Way Spring Open (Normally Open), On/Off Control
- J Series Electric Zone Valves — Two-Way Spring Closed (Normally Closed), On/Off Control
- J Series Electric Zone Valves — Two-Way Spring Open (Normally Open), Modulating Control
- J Series Electric Zone Valves — Three-Way Spring Return, On/Off Control
- J Series Electric Zone Valves for Assembly in the Field
- Flanged Globe or Ball Valves and Actuators
- VG1000 Series Flanged Ball Valves
- VG1000 Series Flanged Ball Valves for Assembly in the Field
- VG2000 Series Electric Cast Iron Flanged Globe Valves
- VG2000 Series Pneumatic Cast Iron Flanged Globe Valves
- VG2000 Series Cast Iron Flanged Globe Valves for Assembly in the Field
- VA-3100 Series Electric Valve Actuators
- VA-6100 Series Electric Valve Actuators
- MP8000 Series Pneumatic Valve Actuators
- V-9502 Series Pneumatic Valve Actuator Positioners
- M9000-5xx Series Ball Valve Linkage Kits
- M9000-53x Series Cast Iron Flanged Valve Linkage Kits
- VG2000 Series Cast Iron Flanged Globe Valves, Maintenance and Repair
- Butterfly Valves and Actuators
- M9000 Electrically Actuated, Standard-Pressure, Standard-Temperature, Two-Way Butterfly Valves (without Weather Shield)
- M9000 Electrically Actuated, Standard-Pressure, Standard-Temperature, Two-Way Butterfly Valves (with Weather Shield)
- Two-Way, Industrial-Grade, Non-Spring-Return, VA-90xx Series Electrically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valve Assemblies
- Two-Way, Spring-Return, Low-Pressure D-3000 Series Pneumatically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valve Assemblies
- Two-Way, Industrial-Grade, Spring-Return, V-919x Series High-Pressure Pneumatically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valve Assemblies
- Two-Way, Industrial-Grade, Non-Spring-Return, V-909x Series High-Pressure Pneumatically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valve Assemblies
- Two-Way, Industrial-Grade, Manually Operated, Standard-Pressure, Standard-Temperature Butterfly Valve Assemblies
- M9000 Series Electrically Actuated, Standard-Pressure, Standard-Temperature, Three-Way Butterfly Valves (without Weather Shield)
- M9000 Series Electrically Actuated, Standard-Pressure, Standard-Temperature, Three-Way Butterfly Valves (with Weather Shield)
- Three-Way, Industrial-Grade, Non-Spring-Return, VA-907x Series Electrically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valve Assemblies
- Three-Way, Spring-Return, Low-Pressure D-3000 Series Pneumatically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valve Assemblies
- Three-Way, Industrial-Grade, Spring-Return, V-919x Series High-Pressure Pneumatically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valve Assemblies
- Three-Way, Industrial-Grade, Non-Spring-Return, V-909x Series High-Pressure Pneumatically Actuated, Standard-Pressure, Standard-Temperature Butterfly Valve Assemblies
- VF Series Two-Way, Industrial-Grade, Non-Spring-Return, VA-90xx Series Electrically Actuated, High-Pressure, High-Temperature Butterfly Valve Assemblies
- Two-Way, Industrial-Grade, Non-Spring-Return, V-909x Series High-Pressure Pneumatically Actuated, High-Pressure, High-Temperature Butterfly Valve Assemblies
- Two-Way, Industrial-Grade, Spring-Return, V-919x Series High-Pressure Pneumatically Actuated, High-Pressure, High-Temperature Butterfly Valve Assemblies
- Two-Way, Manually Operated, High-Pressure, High-Temperature Butterfly Valve Assemblies
- VA-9070 Series Electric Rotary Actuators for Two-Position and Modulating Service
- V-9000 Series Rotary Motion Rack and Pinion Pneumatic Actuators for Butterfly Valves
- V-9000-500 Positioner
- Pressure-Independent Valves
- Other Valves and Actuators
- V-3766, V-3966, and V-4332 Brass Pneumatic Flare Valves, 1/2 in. Two-Way and Three-Way
- V-3802-1 Oval Top Actuator
- V-4334 Flare Valve
- V-4440 Series Water Valve 1/2 and 5/8 in. for Three- and Four-Pipe Systems
- VB-3766, VB-3966, VB-4332 Series Brass Flare Valve Bodies, 1/2 in. Two-Way and Three-Way
- V-3000 Series Pneumatic Actuator
- V-4000-1 Small Pneumatic Actuator for Small Control Valves
- V-9502 Series Pneumatic Valve Actuator Positioners
- Repair Parts for Use with V-9502 Pneumatic Valve Actuator Positioner
- Repair Parts for Use with Electric or Pneumatic VT Series Terminal Unit Valves 1/2 in., Two-Way and Three-Way
- Repair Parts for 1/2 in. Flare Valves for Use with V-3766, V-3966, V-4332, VB-3766, VB-3966, VB-4332, AV-8050, AV-8051, and AV-8052 (Flare Valve Assemblies)
- Repair Parts for Use with V-4334 5/8 in. Flare Valve
- Repair Parts for Use with V-4440 Water Valve 1/2 and 5/8 in. for Three- and Four-Pipe Systems
- Repair Parts for Cage Trim Valve for Use with V-3754 with Actuator and VB-3754 without Actuator (Including 1/2 in.)
- Repair Parts for Use with V-4324 with Actuator and VB-4324 without Actuator (Including 1/2 in.)
- Repair Parts for Use with V-3854 with Oval Top Actuator
- Repair Parts for Use with V-5254, V-5464, and V-5844 with V-5252 Size 4R Actuators
- Repair Parts for Use with V-3974 with Actuator and VB-3974 without Actuator (Including 1/2 in.)
- Repairs Parts for Cast Iron Flanged Globe Valves (2-1/2 through 6 in.) for Use with V-5252 and VB-3752
- Repairs Parts for Cast Iron Flanged Globe Valves (2-1/2 through 6 in.) for Use with V-5462 and VB-3970
- Repairs Parts for Cast Iron Flanged Globe Valves (2-1/2 through 6 in.) for Use with V-5842 and VB-4322
- Repair Parts for Use with V-7216 Two-Way Normally Open Steam or Water Valve
- Repair Parts for Use with V-7416 Two-Way Normally Closed Steam or Water Valve
- Repair Parts for Use with V-3752 Normally Open Valves 1/2 through 2 in.
- Repair Parts for Use with V-3755 Normally Open Valves, 1/2 through 2 in.
- Repair Parts for Use with VB-3752 Normally Open Steam and Water Valves
- Repair Parts For Use with V-3800 Normally Open Valves 1/2 and 3/4 in.
- Repair Parts for Use with V-5210 High-Pressure Normally Open Valve 2-1/2 through 4 in. Cast Iron 250 lb ANSI Raised Flanges
- Repair Parts for Use with V-5410 High-Pressure Normally Closed Valves 2-1/2 through 4 in. Cast Iron 250 lb ANSI Raised Flanges
- Valve Spring Kits Sorted by Valve Code Number
- Inner Valve Reconditioning Kits: 1/2 to 5/8 in.
- Inner Valve Reconditioning Kits: 3/4 to 2 in.
- Inner Valve Reconditioning Kits: 2-1/2 to 6 in.
- Valve Sizing and Cross-Reference
- Sizing Water Valves
- Valve Sizing Steam Applications
- Cross-Reference of VT Series Threaded (NPT) Valves to VG7000 Series Valves
- Cross-Reference of VT Series Union End Valves to VG7000 Series Valves
- Cross-Reference of Cage Trim Valves to VG7000 Series Valves
- Cross-Reference of V-7x16 Series Valves to VG7000 Series Valves
- Notes
- HVACR Product Offerings
- Sales Contact Information
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
V–314
VB-3766, VB-3966, VB-4332 Series Brass Flare Valve Bodies, 1/2 in. Two-Way
and Three-Way
Code No. LIT-1924020
Description
The 1/2 in. Two-Way and Three-Way Flare Valves
accurately regulate the flow of hot or cold water in small
HVAC terminal units, including fan coils, perimeter radiation,
and reheat coils.
Refer to the Flare Valves 1/2 in. Two-Way and Three-Way
Product Bulletin (LIT-977175) for important product
application information.
Features
• available with or without a factory coupled V-3000-1
pneumatic or VA-805x Series electric actuator; these
actuators can also be field mounted
• contains a modulating plug, which provides an equal
percentage relationship (two-way) and linear relationship
(three-way) between valve travel and flow at a constant
pressure drop
• uses standard Johnson Controls® non-adjustable ring
pack packing for proven reliability and long life
• a molded composition disk that ensures tight shutoff is
bonded to the valve plug assembly and can be removed
for servicing
Repair Information
If the Brass Flare Valve Body fails to operate within its
specifications, replace the valve body, actuator, or entire
assembly. For replacement parts, contact the nearest
Johnson Controls representative.
Selection Chart
Code Number Size,
in.
Maximum
Cv (kv)
Stroke,
in.
Style
1
1. Push-Down-to-Close (PDTC); Push-Down-to-Open (PDTO)
End
Connection
VB-3766-1 1/2 1.0 (.85) 1/2 PDTC Flare
VB-3766-2 1.7 (1.5)
VB-3766-3 3.2 (2.7)
VB-3966-1 1.7 (1.5) 1/2 PDTO
VB-3966-2 3.2 (2.7)
VB-4332-4 1.2 (1.0) 5/16 Mixing
VB-4332-5 2.0 (1.7)
Technical Specifications
VB-3766, VB-3966, VB-4332 Series Bronze Flare Valve Bodies,
1/2 in. Two-Way and Three-Way (Part 1 of 2)
Service Hot and Cold Water
Valve Stem Diameter 1/4 in.
Maximum Seat Leakage PDTC and PDTO: 0.01% of Maximum Rated
Valve Capacity (Cv);
Three-Way Mixing: 0.25% of Maximum Rated
Valve Capacity (Cv)
Maximum Recommended
Operating Differential
Pressure for Valve Sizing
35 psi (245 kPa)
Valve Stroke Length
(Travel)
Two-Way (VB-3766, VB-3966): 1/2 in.
Three-Way (VB-4332): 5/16 in.
Maximum Allowable
Pressure/Temperature
(Two-Way) VB-3766, VB-3966: 400 psi
(2,800 kPa) up to 150F (66C) Decreasing to
345 psi (2,415 kPa) at 281F (140C);
(Three-Way Mixing) and VB-4332: 240 psi
(1,750 kPa) Maximum to 281F (140C)
Fluid Operating
Temperature Limits
For VA-805x Electric Actuators:
35-195F (2-90C);
For All Pneumatic Actuators:
35-281F (2-38C)
Maximum Closeoff
Pressures
Refer to the V-3766, V-3966, and V-4332 Brass
Pneumatic Flare Valves 1/2 in. Two-Way and
Three-Way Catalog Page (LIT-1924115).
Flow
Characteristics
VB-3766 PDTC: Equal Percentage
VB-3966 PDTO: Cv 1.7: Equal Percentage;
Cv 3.2: Modified Equal Percentage
VB-4332 Both Ports: Cv 1.0/1.5 Linear;
PDTC/PDTO: Cv 1.7/2.3 Quick
Opening/Linear
Materials Stem Stainless Steel
Plug PDTC (N.O.) and PDTO (N.C.): Brass with
Molded and Bonded Composition Disk;
Three-Way Mixing: Brass (Metal-to-Metal)
Body Cast Bronze with Natural Finish
Packing Non-Adjustable EPR (Ethylene Propylene
Rubber) Ring Packs
Body Style and End
Connection
Offset Globe for 1/2 in. S.A.E. Flared
Connections
Rangeability
and Flow
Coefficient
Max. Cv (kv) — Rangeability
VB-3766
PDTC
1.0 (.85) — 7:1
1.7 (1.5) — 12:1
3.2 (2.7) — 23:1
VB-3966
PDTO
1.8 (1.5) — 12:1
2.7 (2.3) — 23:1
VB-4332
Mix
1.0 (.85) PDTC Port / 1.5 (1.28) PDTO Port
— 10:1 for PDTC Port, 4:1 for PDTO Port
1.7 (1.5) PDTC Port / 2.3 (1.9) PDTO Port
— 6:1 for Both Ports
Dimensions
(End-to-End)
VB-3766,
VB-4332
3-3/8 in.
VB-3966 3-3/4 in.
Recommended
Actuators
Pneumatic V-3000-1, V-3000-8003
Electric VA-805x
VB-3766, VB-3966, VB-4332 Series Bronze Flare Valve Bodies,
1/2 in. Two-Way and Three-Way (Part 2 of 2)
VB-3766 Series
Push-Down-To-Close
VB-3966 Series
Push-Down-To-Open
VB-4332 Series
Three-Way Mixing
Other Valves and Actuators
Threaded Globe Valves and
Actuators
Other Valves and Actuators