Brochure
Table Of Contents
- Refrigeration Products Catalog, PUBL-5510
- Product Catagories
- Table of Contents
- Code Number Index
- Single-Stage Electromechanical Temperature Controls
- A11 Series Low Temperature Cutout Controls
- A19 Series Remote Bulb Control
- A19 Series High Range Temperature Control
- A19 Series Thermostat for Crop Drying
- A19 Series Hot Water Temperature Control (Well Immersion)
- A19 Temperature Control Less Enclosure (SPDT, Close Differential
- A19 Series Thermostat for Hazardous Locations
- A19 Series Coiled Bulb Space Thermostat
- A19 Thermostat for Portable Heaters (Chain Mount and Drop Cord Electrical Connection)
- A19 Thermostat for Portable Cooling Applications (Chain Mount and Drop Cord Electrical Connection)
- A19 Series Automatic Changeover with Strap-On Mounting
- A19D Series Surface Mounted Temperature Control
- A19 Flange Mounted Duct Thermostat
- A19 Series Fan or Cutout Control (Liquid Expansion Bulb)
- A19ANC-1 Temperature Control with Rainproof Enclosure
- A19 Agricultural/Industrial Thermostat with NEMA 4X Enclosure
- A19 Industrial Thermostat (Watertight and Dusttight)
- A19 Temperature Control with NEMA 4X Enclosure (Remote Bulb)
- A19 Water Chiller Control with Locked Cut-Out/Adjustable Cut-In
- A19 Defrost Duration and Fan Delay Control
- A25 Series Warm Air Limit Control with Manual Reset
- A70 Series Four-Wire, Two-Circuit Temperature Control
- A72 Series Two-Pole Heavy Duty Temperature Controls (Adjustable Differential)
- A72 Series Cooling Tower or Evaporative Condenser Controls (Single-Stage Temperature Control with Outdoor Enclosure)
- A72AA Coiled Bulb Space Thermostat (Cooling)
- Single-Stage Electronic Temperature Controls
- A421 Series Electronic Temperature Controls
- A421 Series Electronic Temperature Controls with Integral Power Cord
- A421 Series Electronic Temperature Controls with Off-Cycle Defrost
- A421 Series Electronic Temperature Controls with Integral Cycle Timer
- MR Series Defrost Control Modules
- MR4PMUHV Electronic Temperature/Defrost Control with Relay Pack
- Multi-Stage Electromechanical Temperature Controls
- A28 Series Two-Stage Temperature Control
- A28 Series Two-Stage Flange Mounted Duct Thermostat
- A28 Two-Stage Industrial Thermostat (Watertight and Dusttight)
- A28 Two-Stage Temperature Control with Weatherproof Enclosure
- A28 Two-Stage Agricultural Thermostat with NEMA 4X Enclosure
- A36 Series Four-Stage Remote Bulb Thermostats
- S26 Series Switching Subbase
- T22/T25/T26 Series Line Voltage Wall Thermostat (Heating, Cooling, or Heating and Cooling)
- Typical Wiring Diagrams and Electrical Ratings for Line Voltage Thermostats
- T23 Series Fan Coil Thermostat (with Fan and System Selectors)
- T28 Series Fan Coil Thermostat (with or without Fan Selector Switches)
- T46 Series Fan Coil Thermostat
- Multi-Stage Electronic Temperature Controls
- Temperature Control Sensors and Accessories
- Standard Electromechanical Pressure Controls
- P10 Series Low Pressure Control
- P20 Series Air Conditioning/Pressure Cutout Control
- P29 Series Low Pressure Control with Time Delay
- P47 Series Steam Pressure Limit Control
- P67 Series Low Pressure Control
- P70, P72 Approximate Low Pressure Settings for Typical Applications
- P70, P72, and P170 Series Controls for Low Pressure Applications
- P70, P72, and P170 Series Controls for High Pressure Applications
- P70, P72, and P170 Series Controls for Dual Pressure Applications
- Single-Stage Electronic Pressure Controls
- Electromechanical Lube Oil and Differential Pressure Controls
- Electronic Lube Oil and Differential Pressure Controls
- Pressure Sensors and Accessories
- Refrigerant Sensors/Monitors
- Liquid Level and Flow Controls
- Motor Speed Controls
- Valves and Valve Accessories
- V43/V243 Series Pressure-Actuated Water-Regulating Valves
- V46 Series Pressure Actuated Water Regulating Valve
- V46N Series Reverse Acting Valve
- V46 Series Valve Sizing Information-90% Open Method
- V46 Series Valve Dimensions
- V47 Series Temperature Actuated Modulating Valve
- V47N Series Reverse Acting Valve
- V48 Series Three-Way Water Regulating Valve
- V146 Series Two-Way Pressure-Actuated Water-Regulating Valves
- V148 Series Three-Way Pressure-Actuated Water-Regulating Valves
- V246 Series Two-Way Pressure-Actuated Water-Regulating Valves for High-Pressure Refrigerants
- V248 Series Three-Way Pressure-Actuated Water-Regulating Valves for High-Pressure Refrigerants
- STT Water Valve Renewal Kit for V46, V47, and V48 Series Valves
- Companion Flanges and Gaskets for V43, V46, and V47 Series Valves
- Relays and Transformers
- System 450 Control Series
- System 450™ Series Modular Controls
- System 450™ Series Control Module with Network Communications
- System 450™ Reset Control Modules with Real-Time Clock and Relay Output
- System 450™ Control Modules with Analog Output
- System 450™ Control Modules with Relay Output
- System 450™ Control Module with Hybrid Analog Output
- System 450™ Expansion Modules with Analog Output
- System 450™ Expansion Modules with Relay Output
- System 450™ Power Module
- System 450™ Compatible Sensors, Transducers, and Accessories
- Cross-Reference
- 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. © 2015 Johnson Controls, Inc. www.johnsoncontrols.com
R-151
V46 Series Pressure Actuated Water Regulating Valve
Code No. LIT-1927350
Description
The V46 is a pressure actuated modulating valve that is suitable for
use either on closed or open systems. Direct acting valves open on
pressure increase. This type of valve is primarily used to regulate
the flow of water or glycol to a water cooled condenser on a
refrigeration system.
Refer to the V46 Pressure-Actuated Water-Regulating Valve
Product Bulletin (LIT-125687) for important product application
information.
Features
• no close fitting or sliding parts in water passages
• minimizes chatter or water hammer
• free movement of all parts provides smooth pressure
modulation
• refrigerant adjustment is not affected by water pressure
• withstands high hydraulic shock without damage
• range spring does not come in contact with cooling water
• easy manual flushing, if required
• 3/8, 1/2, and 3/4 in. valves may be disassembled and
reassembled without detaching from the refrigeration system or
without pumping down
Applications
This valve is designed to modulate flow of water or glycol to a water
cooled condenser on a refrigeration system.
• ice machines
• computer room air conditioning units
• ice cream machines
• refrigeration cases
Selection Chart
Product Code
Number
1
Pipe
Size
(In.)
Inlet and
Outlet
Opening Point
Range – psig (kPa)
Pressure Element
Style
2
Seat Repair
Kit
Replacement
Power Elements
Commercial Type, Standard Flow - Non-Corrosive Refrigerant
V46AA-1C 3/8 NPT Threaded 70 to 260 (483 to 1,793) 30 in Capillary; 1/4 in. Flare Nut (Style 45) STT14A-600R SEP91A-600R and
SEC99AA-36C
3
V46AA-50C 1/4 in. External Flare Fitting (Style 5) SEP91A-600R
V46AB-1C 1/2 NPT 30 in Capillary; 1/4 in. Flare Nut (Style 45) STT15A-602R SEP91A-602R and
SEC99AA-36C
3
V46AB-25C 1/4 in. External Flare Fitting (Style 5) SEP91A-602R
V46AC-1C 3/4 NPT 30 in Capillary; 1/4 in. Flare Nut (Style 45) STT16A-601R SEP91A-601R and
SEC99AA-36C
3
V46AC-26C 1/4 in. External Flare Fitting (Style 5) SEP91A-601R
V46AD-1C 1 NPT 30 in Capillary; 1/4 in. Flare Nut (Style 45) STT17A-609R SEP91A-603R and
SEC99AA-36C
3
V46AD-13C 1/4 in. External Flare Fitting (Style 5) SEP91A-603R
V46AE-1C 1 1/4 NPT 30 in Capillary; 1/4 in. Flare Nut (Style 45) STT17A-610R SEP91A-603R and
SEC99AA-36C
3
V46AE-17C 1/4 in. External Flare Fitting (Style 5) SEP91A-603R
V46AJ-2C 1/2 Union 48 in Capillary; 1/4 in. Flare Nut (Style 46) STT15A-602R SEP77A-605R
V46EK-2C 3/4 STT16A-601R SEP127A-600R
V46AL-2C 1 STT17A-609R SEP107A-602R
V46AM-2C 1-1/4 STT17A-610R
V46AR-1C 1 1/2 Four Hole
ASME Flange
30 in Capillary; 1/4 in. Flare Nut (Style 45) SEP91A-603R and
SEC99AA-36C
3
V46AR-10C 1/4 in. External Flare
Fitting (Style 5)
(see Note below)
SEP91A-603R
V46AS-1C 2 70 to 170 (483 to 1,172) STT18A-600R SEP81A-602R
V46AS-2C 2 160 to 260 (1,103 to 1,793) SEP81A-601R
V46AT-1C 2-1/2 70 to 170 (483 to 1,172) STT18A-601R SEP81A-602R
V46AT-2C 2-1/2 160 to 260 (1,103 to 1,793) SEP81A-601R
V46AA-1 Water
Regulating Valve
V46AT-1 Water
Regulating Valve
Valves and Valve Accessories
Repair Information
If the V46 Series Pressure Actuated Water Regulating Valve fails to
operate within its specifications, replace the unit. For a replacement
valve, contact the nearest Johnson
Controls®
representative.