Floor heating manifold - 20mm

Floor heating manifold, 1.Green building materials, 2.Size(mm):20 to 32, 3.Quickly instal,never leak, 4.Long service life - details see: https://www.buildingsupplieshub.com/floor-heating-manifold-10068918

Place of Origin: Hebei China (Mainland)	Brand Name: Fosite	Model Number: 20mm	Type: Floor Heating Parts
Floor Heating Part Type: mainfold	Material: brass	Application Areas: Heating

Floor heating manifold

Size(mm): 20, 25, 32

Material: 100% new material

Install important point

1. The connection of pipe and fittings is hot melt. Flange is used to connect the steel pipe.

2. During hot melt connection use welding machine. The quality of welding machine must be guaranteed. To make sure the quality of connection.The portable welding machine applied to the final connection of the pipe and system of dn<63mm. The desk-mounted welding machine applied to the preframe connection of the pipe of dn75-160mm.

3. During heating and peg graft, we can’t move the pipe and fittings. We should insert them directly.

4. Welding technical parameters

OD(mm)	Welding depth(mm)	Heating time(s)	Welding time(s)	Cooling time(min)
20	14	5	4	2
25	15	6	4	2
32	16.5	8	6	4
40	18	12	6	4
50	20	18	6	4
63	24	24	8	6
75	26	30	10	8
90	32	40	10	8
110	38.5	50	15	10
160	55	80	30	20