管长360；中心距55
1.需加工1寸主管的双排球阀分水器加5元/路；
2.需加工1寸主管的电镀分水器加2元/路；
3.需加工1寸2主管的分水器加7元/路；
4.需加工1寸2主管的电镀分水器加3元/路
Construction attention:
During the construction of the effective measures should be taken to protect can not damage.
If radiant heating floor area of more than 30 square meters or long side more than 6 MLT, -j, fill the layer spacing should be set up no more than 6 m, width of not less than 5 mm to promote expansion joint, the slot fill elastic material and separated with article expansion.
If the ground floor to carry more load or prevent cracks, reinforcement fabric shall be set up on the upper layer of floor heating, higher than plastic tube epithelial 0 to 20 mm, net for 2-4 mm in diameter, net of 150 mm or 200 mm.
System before formal drainage systems, piping systems first to wash down and then connected with floor heating distributor, had better set filter in front of the distributor, to prevent dirt from entering the floor heating system.
Length 414; Center distance of 55
1. Preparation 1 inch head double row ball valve manifold plus 5 yuan/road;
2. Need to processing 1 inch head of electroplating water segregator plus 2 yuan/road;
3. Need to processing 1 inch head manifold plus 7 yuan / 2 way;
4. Need to processing 1 inch 2 head electroplating water segregator and 3 yuan/road
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