New Design Hot Selling Stainless Steel 2-12 Loops Radiant Floor Underfloor Heating Manifold

New design hot selling  stainless steel 2-12 loops radiant floor  underfloor heating manifold

Products Detail Show

Radiant floor heating is an advanced heating method. Its working principle is to pass circulating hot water to the heating pipe loop under the laid floor or floor tiles, thereby heating the floor.

The heat through a large area of the ground, mainly in the way of radiation to the space above the floor mild and uniform distribution, so that the human body feels the dual thermal effect of heat and air temperature.

 The distribution manifold equipped inculdes: supply manifold with manual internal hex detentor, return manifold with thermostatic control valve (wich is suitable changed into electro-thermal actuator), end unit , metal bracket.  

Material Specification

 Technical date:

 Material: main pipe brass

 Medium: water(Max. percentage of glycol is 30%)

Operating pressure: PN16

Medium temperature:0-100 degree C

Connection: 1" , 1-1/4"

Main pipe thickness: 2.5mm

Outlet: 3/4"*18  

Adapter: 16*2.0mm  , 20*2.0mm

Distance between outlets:50mm

 ADVANTAGES:

• Manufactured from corrosion resistant and extremely durable 304 Stainless Steel to last for life.
• This PEX Manifold set is pressure tested and pre-assembled. Simply mount the manifold on brackets and connect the valves and PEX tubing.
• No PEX tools required. Use regular pliers or adjustable wrench to connect PEX tubing to the manifold.
• PEX Manifold adapters supplied with the manifold are compatible with any type of PEX tubing - no special adapters needed.
• Installs quickly and easily.

 Installation:

 First step:Before installation the flow manifold bar needs to be twisted around so the flow gauges are on top with the connections below(as per pictures) to do this loosen the securing screws, twist the bar to correct orientation and re-tighten the screw. The manifolds are packed in this way to protect the flow gauges whilst in transit.

Use the screws and plugs provided to mount the pre-assembled flow and return manifolds assembly to the ball (please ensure that the screws and plugs provided are appropriate for your wall construction,if not alternative suitable fixings should be used)

Second step:Make sure that the manifold is level and that it is high enough so that the pipes can be installed easily.

Third stept:Fit the blue handled 1" union ball valve to the return manifold and the red handle 1" union ball valve to the flow manifold.

Please note :The blanking plugs should be fitted on the drain/filling valve.The manifold is now ready to have the flow and return pipes and the UFHC temperature  control unit attached.

Ensure the tube is cut squarely and is not damaged.

After the installation is complete the identity stickers can be used (if desired), to identify which zone each loop of pipe serves.

When initially filling the UFH heating system it is important to remove the air in the pipework.

In order to do this a hose should be connected to the upperfill valve and the bottom valve should be opened to allow the water to be flushed in to a bucket or drain.

First isolate all but one of the heating circuits by turning off the relevant decorators's caps.

Next flush out the open circuits with clean water until it runs freely from the bottom valve.Isolate this circuit and open the next one.

Repeat this until all circuits have been filled.Introduce any inhibitor or antifreeze at this stage.