What parts need to be connected to the frozen water pipe?
The valve, gate valve, and deeper valve should be used at the connection between the fans and the frozen water pipes. Is it the role of the dirt and its role?
1. Soft joints, intercept valves (or butterfly valves), and filters.
2. Soft joints, electric two -way valves, and deeper valves of the water pipeline.
3. Places with high pipelines must be set up.
The selection of valves on the frozen water pipe of the fans and the installation sequence is basically as follows: according to the direction of supply and return to the water.Water supply → stainless steel or copper ball valve, cut -off valve → copper filter → soft connector → fan plate pipe → soft connector → electronic binary valve → stainless steel or copper ball valve, cut -off valve → return water.
At the same time, explain a few points:
1. Because the caliber of the fan coil is not large, it is recommended to use stainless steel and copper valves, especially the valve core parts, especially the valve core;
2. Because the caliber of the fan coil is not large, the changes in water flow are relatively sensitive, that is, the adjustment of the water flow must be used to adjust the flowing valve and the ball valve with a smooth and better interception valve.The fast -open butterfly valve, the caliber of ordinary fan coils cannot be greater than DN65 (the caliber of the butterfly valve is generally greater than DN65), and those greater than DN65 should be the air conditioning unit;
3. For the air -leaving valve on the water pipe out of the water pipe itself, there is no need to set the airworthiness valve. Of course, the large fan disk pipe air -conditioning unit is another matter.
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