Product Details

Product Description

Brass manifold for hot water floor heating syetems China yuhuan supplier

SPECIFICATION		METERIAL
Bar diameter	DN25 /DN32	Bar	Brass
Loops	2-12 loops	Stem	Brass
Bar diameter	16 mm/ 20mm	Spring	Stainless steel
Branch distance	50mm	Piston	EPDM
Media	Water ,≤30% ethanol	Handle	PA
Water temperature	-20-100℃(-4-212℉)	Frame	Iron
Max working pressure	PN 16	Seals	EPDM
maximum discharge pressure	2.5 bar.	Exhaust expansion pad	Expanded fiber

Brass water manifold Floor Heating Manifold 2 ports 1' without any leak fm3040

Character of the Brass Union Manifold for heating,with Red-bronze color

<1>main bars.
With strong three-dimensional sense on the main bar ,and remarkable in comparison with ordinary products .

<2> o-rings.
2 0-rings +PTFE Packing. Even if the two O-rings has been damaged all, the leakage will stop immediately after tighten the locking cap, thereby greatly reducing the inconveniences to the users during the heating time.

<3>Seal seat.

PTFE shut off seat can shut tight.

<4>Branches.
The main bar and branch have been integrated with excellent leak-proof technology and stability , which can guarantee no connection points, thus completely solve quality problems due to improper production and construction.

<5>Handle wheel
Plug –Hand wheel ---Pull up the hand wheel and remove it when leakage .More convenience for facilitate maintenance.

<6 > Connections
The connections of floor heating pipe are union structure .All types of pipes are interchangeable for style 1216,1620,20*2.3 ,which increase the versatility character of the pipes.

<7> Exhaust valves

Union structure for vent and body . Less leakage , safe use . Precise positioning with lock- cap structure.

More related picture

Product's Features:

2.1 Heating circuit manifold

Material:

- Made of Brass pipe Hpb 59-1, Copper and copper alloys - Plate, sheet, strip and circles for general purposes]

- All valve inserts and connecting fitting completely nickel-plated or brass nature color

Description and dimension:

- Supply (above) and return (below) bars 1”.

- Distance between heating circuits 48mm

- Distance between supply- and return bars 200mm

- Quantity of connection ports /circles : 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

In the manufacturing process of the manifold incl. all components a pressure as well as a function test have to be performed.

Technical data:

- Max. operating temperature: 100 °C(212℉)

- Min. operating temperature: -20 °C(-4℉)

- Max. operating pressure: 6 bar

- Max. test pressure (24 h, < 30 °C): 10 bar

- Flow ranges of the flow meter: 0 - 5 l/min