OT-4031
OT-4032
OT-4033

Brass underfloor heating manifold with flow meter


  • Working media: water
  • Working temperature: 0-100℃
  • Max working pressure: 10 bar
  • Surface dealing: Brass yellow/nickel/polished chrome
  • Threads: ISO228 G/NPT
  • Thread diamater: 3/4", 1", 1 1/4"
  • Numeber of ports: from 2-13 loops
  • Pipe Connection Sizes: 16mm,20mm,25mm
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    Heating manifold is a plumbing component used in hydronic heating systems, such as underfloor heating or radiator systems. It serves as a distribution point for hot water from a boiler or heat source to various heating circuits or zones within a building.

    Design: A heating manifold typically consists of a central body with multiple outlets (or ports) that allow for the connection of individual heating loops or circuits. It often includes valves for controlling the flow to each circuit.

    Material: Heating manifolds can be made from various materials, including brass, stainless steel etc.

    Functionality: The primary function of a heating manifold is to distribute hot water evenly to different areas of a building. It allows for precise control of temperature in each zone, improving energy efficiency and comfort.

    Heating manifolds are commonly used in: Underfloor heating systems, Radiator heating systems, Hydronic heating systems in residential and commercial buildings

    Flow Control: Many heating manifolds come equipped with flow meters or balancing valves that allow for the adjustment of water flow to each circuit, ensuring that each area receives the appropriate amount of heat.

    Installation: Heating manifolds are typically installed in a central location, such as a utility room or mechanical space, where they can easily connect to the boiler and the various heating circuits.

    • OT-401 Brass floor heating manifold

      OT-4012

      OT-4013

      <span>OT-401</span> Brass floor heating manifold
      OT-4012
      OT-4013
    • OT-402 Brass underfloor heating manifold with shut off valve

      OT-4022

      OT-4023

      <span>OT-402</span> Brass underfloor heating manifold with shut off valve
      OT-4022
      OT-4023
    • OT-403 Brass underfloor heating manifold with flow meter

      OT-4032

      OT-4033

      <span>OT-403</span> Brass underfloor heating manifold with flow meter
      OT-4032
      OT-4033
    • OT-404 Brass underfloor heating manifold with top air vent and bottom drain valve

      OT-4042

      OT-4043

      <span>OT-404</span> Brass underfloor heating manifold with top air vent and bottom drain valve
      OT-4042
      OT-4043
    • OT-405 Brass underfloor heating manifold with top air vent and bottom drain valve

      OT-4052

      OT-4053

      <span>OT-405</span> Brass underfloor heating manifold with top air vent and bottom drain valve
      OT-4052
      OT-4053
    • OT-405 Brass radiant floor heating manifold with ball valve set and end units

      OT-4062

      OT-4063

      <span>OT-405</span> Brass radiant floor heating manifold with ball valve set and end units
      OT-4062
      OT-4063
    • OT-407 Brass radiant floor heating manifold with angle ball valve set and end units

      OT-4072

      OT-4073

      <span>OT-407</span> Brass radiant floor heating manifold with angle ball valve set and end units
      OT-4072
      OT-4073
    • OT-408 SS304 floor heating manifold with shut off valve

      OT-4082

      OT-4083

      <span>OT-408</span> SS304 floor heating manifold  with shut off valve
      OT-4082
      OT-4083
    • OT-409 SS304 floor heating manifold with flow meter

      OT-4092

      OT-4093

      <span>OT-409</span> SS304 floor heating manifold  with flow meter
      OT-4092
      OT-4093
    • OT-410 Inox floor heating manifold with manual air vent and bottom drain valve

      OT-4102

      OT-4103

      <span>OT-410</span> Inox floor heating manifold with manual air vent and bottom drain valve
      OT-4102
      OT-4103
    • OT-411 Inox floor heating manifold with manual air vent and bottom drain valve

      OT-4112

      OT-4113

      <span>OT-411</span> Inox floor heating manifold with manual air vent and bottom drain valve
      OT-4112
      OT-4113
    • OT-412 Round stainless steel radiant heating manifold

      OT-4122

      OT-4123

      <span>OT-412</span> Round stainless steel radiant heating manifold
      OT-4122
      OT-4123
    • OT-413 Round stainless steel radiant heating manifold

      OT-4132

      OT-4133

      <span>OT-413</span> Round stainless steel radiant heating manifold
      OT-4132
      OT-4133
    • OT-414 3/4" Round stainless steel radiant heating manifold with flexible nut

      OT-4142

      OT-4143

      <span>OT-414</span> 3/4
      OT-4142
      OT-4143
    • OT-415 3/4" Round stainless steel radiant heating manifold with flexible nut

      OT-4152

      OT-4153

      <span>OT-415</span> 3/4
      OT-4152
      OT-4153
    • OT-416 Ecominc brass manual heating manifold

      OT-4162

      OT-4163

      <span>OT-416</span> Ecominc brass manual heating manifold
      OT-4162
      OT-4163
    • OT-417 Ecominc inox manual heating manifold

      OT-4172

      OT-4173

      <span>OT-417</span> Ecominc inox manual heating manifold
      OT-4172
      OT-4173
    • OT-419 Brass manifold bar for floor heating

      OT-4192

      OT-4193

      <span>OT-419</span> Brass manifold bar for floor heating
      OT-4192
      OT-4193
    • OT-420 Brass manifold bar for floor heating

      OT-4202

      OT-4203

      <span>OT-420</span> Brass manifold bar for floor heating
      OT-4202
      OT-4203
    • OT-422 Stainless steel manifold beam for floor heating

      OT-4222

      OT-4223

      <span>OT-422</span> Stainless steel manifold beam for floor heating
      OT-4222
      OT-4223
    • OT-423 Stainless steel manifold beam for floor heating

      OT-4232

      OT-4233

      <span>OT-423</span> Stainless steel manifold beam for floor heating
      OT-4232
      OT-4233
    • OT-424 3/4" Stainless steel manifold beam for floor heating

      OT-4242

      OT-4243

      <span>OT-424</span> 3/4
      OT-4242
      OT-4243
    • OT-425 Brass forging manifold

      OT-4252

      OT-4253

      <span>OT-425</span> Brass forging manifold
      OT-4252
      OT-4253
    • OT-426 Brass forging manifold with pex outlet

      OT-4262

      OT-4263

      <span>OT-426</span> Brass forging manifold with pex outlet
      OT-4262
      OT-4263
    • OT-427 Brass ball valve manfiold

      OT-4272

      OT-4273

      <span>OT-427</span> Brass ball valve manfiold
      OT-4272
      OT-4273
    • OT-428 Brass ball valve manfiold with pex outlet

      OT-4282

      OT-4283

      <span>OT-428</span> Brass ball valve manfiold with pex outlet
      OT-4282
      OT-4283
    • OT-443 Eurocone adaptor for manifold

      OT-4432

      <span>OT-443</span> Eurocone adaptor for manifold
      OT-4432
    • OT-443B Eurocone adaptor for manifold

      OT-443B2

      <span>OT-443B</span> Eurocone adaptor for manifold
      OT-443B2
    • OT-443C Eurocone adaptor for manifold

      OT-443C2

      <span>OT-443C</span> Eurocone adaptor for manifold
      OT-443C2
    • OT-443D Tribble o-ring sealing eurocone connector for manifold

      OT-443D2

      <span>OT-443D</span> Tribble o-ring sealing eurocone connector for manifold
      OT-443D2
    • OT-444 Brass eurocone fitting

      OT-4442

      <span>OT-444</span> Brass eurocone fitting
      OT-4442
    • OT-445 Brass compression adaptor for radiator valve

      OT-4452

      <span>OT-445</span> Brass compression adaptor for radiator valve
      OT-4452
    • OT-445B Brass compression adaptor for radiator valve

      OT-445B2

      <span>OT-445B</span> Brass compression adaptor for radiator valve
      OT-445B2
    • OT-454 Bracket for inox manifold

      OT-4542

      <span>OT-454</span> Bracket for inox manifold
      OT-4542
    • OT-455 Bracket for brass manifold

      OT-4552

      <span>OT-455</span> Bracket for brass manifold
      OT-4552
    • OT-456 Flexible sliding manifold bracket

      OT-4562

      <span>OT-456</span> Flexible sliding manifold bracket
      OT-4562
    • OT-461 Heating manifold control valve sets with nipple

      OT-4612

      <span>OT-461</span> Heating manifold control valve sets with nipple
      OT-4612
    • OT-461B Heating manifold control valve sets by knob

      OT-461B2

      <span>OT-461B</span> Heating manifold control valve sets by knob
      OT-461B2
    • OT-462 Heating manifold cut-off valve sets with nipple

      OT-4622

      <span>OT-462</span> Heating manifold cut-off valve sets with nipple
      OT-4622
    • OT-463 Heating manifold flowmeter with nipple

      OT-4632

      <span>OT-463</span> Heating manifold flowmeter with nipple
      OT-4632
    • OT-463B Heating manifold flowmeter with nipple

      OT-463B2

      <span>OT-463B</span> Heating manifold flowmeter with nipple
      OT-463B2
    • OT-481 Underfloor heating mixing group valve

      OT-4812

      OT-4813

      <span>OT-481</span> Underfloor heating mixing group valve
      OT-4812
      OT-4813
    • OT-807A Heating manifold cap

      OT-807A2

      OT-807A3

      <span>OT-807A</span> Heating manifold cap
      OT-807A2
      OT-807A3
    • OT-807B Heating manifold cap

      OT-807B2

      OT-807B3

      <span>OT-807B</span> Heating manifold cap
      OT-807B2
      OT-807B3
    • OT-807C Heating manifold cap

      OT-807C2

      OT-807C3

      <span>OT-807C</span> Heating manifold cap
      OT-807C2
      OT-807C3
    • OT-816B Heating manifold reduction bushing

      OT-816B2

      OT-816B3

      <span>OT-816B</span> Heating manifold reduction bushing
      OT-816B2
      OT-816B3

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