Hydronic Balancing Valves & Solutions

Hydronic balancing is the means and the method to control hydronic systems, thus providing a comfortable indoor climate, while optimizing energy efficiency, minimizing costs, and preventing issues during operation.

Victaulic hydronic balancing valves & solutions
Victaulic hydronic balancing valves & solutions

A properly balanced hydronic system:

  • Optimizes efficiency by supplying sufficient heating or cooling to all parts of the building;
  • Maintains comfortable, stable temperatures throughout a building;
  • And reduces energy costs by operating pumps at lowest possible loads, which saves energy, reduces the need for maintenance, and extends equipment life.

Victaulic balancing products allow contractors and engineers to accurately control building temperatures while optimizing energy efficiency:

  • Balancing Valves
  • Koil-Kit™ Coil Packs
  • Differential Pressure Controllers
  • Instruments and Accessories

Interested in learning more?

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HYDRONIC BALANCING PRODUCTS

  • All Products
  • Flow Control
  • Equipment Modules
KOIL-KIT™ Coil Pack with ATC and Bypass Options
  • Suitable for a variety of hot and cold water applications, including treated and untreated water systems
  • The Series 79B consists of the following components: a Series 78Y Y-strainer/ball valve or Series 78T ball valve union combination; a Series 78U union port fitting; and a balancing valve, as well as two coil hoses and various options for bypass valves
  • The Series 79A includes the option to have the ATC valve of your choice assembled and shipped with the Victaulic KOIL-KIT coil pack
  • Sizes from ½–2" | DN15–DN50
  • Regional availability, contact Victaulic for details
Series 385 Vibration Isolation Air Handling Unit (AHU) Drop
  • Provides hook-ups to address AHU piping needs for isolation, straining, balancing and draining
  • Swing joint accommodates variable nature of coil misalignment and variants in vertical spacing during installation
  • Sizes from 2 x 2"/DN50 x DN50 through 6 x 4"/DN150 x DN100
  • Pressures up to 300 psi/2068 kPa/21 bar
  • Temperatures up to +230°F/+110°C
  • Regional availability, contact Victaulic for details
Series 7340 Grooved End Metering Station (Orifice Type)
  • Accurate, economical method for obtaining flow measurements
  • Maintenance-free design
  • Sizes from  2½ – 12" | DN65 – DN300
  • Regional availability, contact Victaulic for details
Series 7890 Oventrop Double Regulating and Commissioning Valve
  • Valve performs presetting, measuring, isolating, filling and draining system functions
  • Preset memory position to achieve system balance
  • Sizes from DN65 – DN300 | 2½ – 12"
  • Pressure dependent upon coupling selection
  • Regional availability, contact Victaulic for details
Standard KOIL-KIT™ Coil Pack
  • Suitable for a variety of hot and cold water applications, including treated and untreated water systems
  • The Series 799 consists of the following components: a Series 78Y Y-strainer/ball valve or Series 78T ball valve union combination; a Series 78U union port fitting; and a Series 78K, Series 786 (sweat) or Series 78BL balancing valve; with or without hoses; and with or without PT and handle extensions
  • Sizes from ½–2" | DN15–DN50
  • Regional availability, contact Victaulic for details
TA Series 7FP (FUS1ON P) Pressure Independent Combined Balancing and Control Valve (PIBCV)
  • Measures flow, differential pressure, temperature and pump head
  • EQM characteristics (Equal Percentage Modified)
  • 1¼ – 2" | DN32 – DN50 Female NPT Threads 230 psi | 1586 kPa | 16 bar
  • 2½ – 6" | DN65 – DN150 ANSI Class 150 Flange 365psi | 2517 kPa | 25bar
  • Rated from -4°F to 250°F | -20°C to 120°C
  • For sizes ½ – 1" | DN15 – DN25, see TA Series TCP
  • Regional availability, contact Victaulic for details
TA Series 7CP (COMPACT-P) Compact Pressure Independent Balancing and Control Valve
  • Lower pump head/energy consumption
  • Sizes from ½ – 1¼" | DN15 – DN32
  • Pressures up to 230 psi | 1586 kPa | 16 bar
  • Rated from 32°F to 194°F | 0°C to 90°C
  • Regional availability, contact Victaulic for details
TA Series 7PR Differential Pressure Controller
  • Features a ductile iron valve body and a non-ferrous AMETAL® DZR brass copper alloy pilot body
  • Sizes from 2 ½-8” | DN65-DN200
  • Capable of stabilizing differential pressures up to 116 psi | 800 kPa | 8 bar
  • Regional availability, contact Victaulic for details
TA Series 7MP Pressure Independent Balancing and Modulating Control Valve
  • EQM (Equal Percentage Modified) flow characteristics provide highly precise temperature control
  • Sizes from ½-3” | DN15-DN80
  • Pressures up to 365 psi | 2517 kPa | 25 bar
  • Rated from 32°F to 194°F | 0°C to 90°C
  • Regional availability, contact Victaulic for details
Terminal Balancing and Control Valve for Modulating and On-Off Control
  • TA Series TC- designed for on-off control
  • TA Series TCM- designed for modulating control or on-off
  • Ensures accurate hydronic control and optimum throughput over a long lifetime
  • Sizes from ½ – 1" | DN15 – DN25 mm
  • Pressures up to 230 psi | 1586 kPa | 16 bar
  • Rated from -4°F to 250°F | -20°C to 120°C
  • Regional availability, contact Victaulic for details
TA Series 7CT (COMPACT-T) Control Valve with Return Temperature Controller
  • Lower pump head/energy consumption
  • Sizes from ½ -– 1" | DN15 -– DN25
  • Pressures up to 230 psi | 1586 kPa | 16 bar
  • Rated from 14°F to 122°F | -10°C to 50°C
  • Regional availability, contact Victaulic for details
TA Series 78BL Balancing Valve
  • Shut-off, manual throttling and measuring valve with reduced port
  • IAPMO certified in accordance with ANSI/NSF 61 for cold +73°F | +23°C and hot +180°F | +82°C potable water service and ANSI/NSF 372.
  • Sizes from ½-2 | DN15-DN50
  • Pressures up to 400 psi | 2800 kPa | 28 bar
  • Rated from -4°F to 248°F | -20°C to 120°C
  • Regional availability, contact Victaulic for details
TA Differential Pressure Controller
  • Capable of stabilizing differential pressures up to 23.3 psi | 160 kPa | 1.6 bar
  • Series 793
    • Features Ametal™ body providing dielectric protection
    • Sizes from ½ –2" | DN15 –DN50
  • Series 794
    • Features a ductile iron body
    • Sizes from 2½ –4" | DN65 –DN100
  • Regional availability, contact Victaulic for details
KOIL-KIT™ Coil Packages for Air Handling Units
  • Series 79C and 79D consist of a Series 732 strainer with a blow down drain valve and a balancing valve
  • Series 79D includes the option of adding a Style 925 drain/air vent assembly included with the coil package
 
  • The Style 925 is provided with a Style 107N QuickVic™ rigid coupling which is used for connecting the Style 925 to the balancing valve
  • Sizes from 2½–6" | DN65–DN300
  • Regional availability, contact Victaulic for details
Manual Balancing Valves
  • “Y” patterned globe valve
  • TA Series 786, 787H & 78KH: Digital hand wheel with 4 turns to open; Includes memory stop
  • TA Series 788 & 789: Digital hand wheel with 8, 12 or 16 turns to open (depending on size); Includes memory stop
  • Rated from -4°F to +250°F | -20°C to +120°C
 
  • TA Series 786 Solder End
    • Sizes from ½ - 2” | DN15 – DN50
    • 300 psi/2068 kPa/20.7 bar
  • TA Series 787H Female Threaded End and Series 78KH Male NPT Union x FEM NPT
    • Sizes from ½ - 2” | DN15 – DN50
    • 400 psi/2758 kPa/27.6 bar
  • TA Series 788 Flanged End
    • Sizes from 2 ½ - 16” | 73.0 mm – DN400
    • 250 psi/1724 kPa/17.2 bar
  • TA Series 789 Grooved End
    • Sizes from 2 ½ - 12” | 73.0 mm – DN300
    • 350 psi/2413 kPa/24 bar
 
  • Regional availability, contact Victaulic for details
Automatic Balancing Valves
  • Pressures up to 365psi | 2517 kPa | 25bar
  • Rated from -4°F to 250°F | -20°C to 120°C
  • Series 76T, 76B, 76K, 76V
    • Sizes from ½–2" | DN15–DN50
    • Contains an automatic cartridge with a replaceable orifice plate, specify cartridge type when ordering
    • DZR Brass body with an EPDM O-Ring and NPT thread
    • Differential pressure range 43.5 psi | 300 kPa | 3 bar or 87 psi | 600 kPa | 6 bar
  • Series 76G
    • Sizes from 2½–6" | DN65–DN150
    • Integrated orifice plate for direct flow measurement
    • Differential pressure range 1.9-87 psi | 13-600 kPa | 0.15-6 bar
  • Regional availability, contact Victaulic for details
Series 76X ICSS Low Lead Balancing Valve
  • Used in drinking water applications
  • NSF Certified in accordance with ANSI/NSF 61 to 180°F | 82°C and ANSI/NSF 372
  • Differential pressure options 2 – 32 psi | 13.78 – 220.6 kPa | .15 – 2 bar and 5 – 60 psi | 34 – 414 kPa | 3 – 4 bar
  • Sizes from ½ –¾" | DN15 – DN20
  • Pressures up to 400psi | 2758 kPa | 28bar
  • Regional availability, contact Victaulic for details

HYDRONIC BALANCING DOWNLOADS

  • All Resources
  • Submittal
  • Discontinued Product Support
Title Number Download or Add to Collection
Balancing Valves TA Series 786/787/788/789 and Series 78K Submittal 08.16
Balancing Ball Valve – TA Series 78BL Submittal 08.50
Automatic Balancing Valves – Series 76T/76B/76K/76V/76G Submittal 08.34
Series 78Y/78U Manual KOIL-KIT™ Coil Pack with Series 78K Union Inlet Globe Style Valve 08.60
Series 78T/78U Manual KOIL-KIT™ Coil Pack with Series 78K Union Inlet Globe Style Valve 08.61
Series 78Y/78U Manual KOIL-KIT™ Coil Pack with TA Series 786 Sweat Globe Style Valve 08.62
Series 78T/78U Manual KOIL-KIT™ Coil Pack with TA Series 786 Sweat Globe Style Valve 08.63
Series 78Y/78U Manual KOIL-KIT™ Coil Pack with TA Series 78BL Balancing Ball Valve 08.64
Series 78T/78U Manual KOIL-KIT™ Coil Pack with TA Series 78BL Balancing Ball Valve 08.65
Series 78Y/78U Automatic KOIL-KIT™ Coil Pack with Series 76V Union Inlet Balancing Valve 08.66
Series 78T/78U Automatic KOIL-KIT™ Coil Pack with Series 76V Union Inlet Balancing Valve 08.67
KOIL-KIT™ Coil Packs Series 79C/79D Submittal 08.35
Series 385 Vibration Isolation Air Handling Unit (AHU) Drop Submittal 102.15
Low Lead Balancing Valve – TA Series 76X Submittal 08.51
TBV Terminal Balancing and Control Valves Series TC and Series TCM Submittal 08.38
Pressure Independent Balancing and Control Valve TA Series TCP Submittal 08.39
Combined Balancing and Control Valves – TA Series 7FC Submittal 08.52
Combined Balancing and Control Valve – TA Series 7FP Submittal 08.53
Compact Pressure Independent Balancing and Control Valve- TA Series 7CT Submittal 08.37
Compact Pressure Independent Balancing and Control Valve – TA Series 7MP Submittal 08.55
Control Valve with Return Temperature Controller – TA Series 7CT Submittal 08.36
Differential Pressure Controller – TA Series 793/794 Submittal (N. America Only) 08.29
Differential Pressure Controller – TA Series 7PR Submittal 08.46
KOIL-KIT™ Coil Pack Series 799/79V/79B/79A, Series 78Y/78T/78U Submittal 08.30