Abstract: with the application and promotion of floor heating in some high-end residential buildings in the north and the gradual development of heating in the south, European intelligent water divider began to get more applications.
Basic type: by the water distribution and collection of dry pipe composition. A ball valve is installed at each branch of the main water distribution pipe, and a manual exhaust valve is installed on the main water distribution pipe. The basic type of water separator does not have flow regulation function.
Standard type: the structure of standard type water distributor is the same as the basic type, except that the ball valve on each main pipe is replaced by flow regulating valve. Replace manual exhaust valve on two main pipes with automatic exhaust valve. The standard water divider can precisely adjust the flow rate of each loop, and even the flow rate adjustment of the luxury standard water divider can realize artificial intelligence adjustment.
Functional type: apart from all the functions of standard type water divider, it also has temperature and pressure display function, automatic flow regulation function, automatic mixing and heat transfer function, heat energy measurement function, automatic temperature control function in indoor zone, wireless and remote control function. The wireless thermostat currently available on the market, or the imported brand for remote control, is sunwell's sas816fhl-o /RF wireless floor heating thermostat, but it is not programmable.
Water divider fittings are usually made of corrosion-resistant metal or synthetic materials to prevent corrosion. Commonly used materials are copper, stainless steel, copper nickel plating, alloy nickel plating, high temperature plastic and so on. The internal and external surface of the water distributor (including connector, etc.) shall be bright and clean, without cracks, sand holes, cold separation, slag inclusion, uneven concave and convex defects, the surface of the plating connector, color should be uniform, coating firm, without the defect of deplating.
2. From the aspects of design performance, it can be divided into: Korean water collector and European water collector
Due to different usage habits and design concepts, Korean floor heating is generally simple. In addition, Korean floor heating requires little room control and time-sharing work. Therefore, its water separator does not need to undertake too many functional requirements, and the product is relatively simple. More characteristic is that there are two side baffle, is also two dry pipe support frame, usually is butterfly manual valve control branch pipe waterway through, off, manual exhaust, simple structure, wall mounted installation. The Korean water separator is simple in structure, simple in function, low in intelligence and low in cost.
European brand water divider workmanship more fine, more perfect function, in addition to the flow of adjustment, but also to meet the extension of many other functions, more intelligent and human nature. The characteristic of European type water separator is that the upper and lower main pipes are fixed with a support frame. It is easy to install the thermoelectric actuator after the manual valve cap of branch pipe is removed for room temperature control. Each branch of the top grade has a visual flowmeter, which can fine tune the loop flow, and has a temperature gauge, pressure gauge, movable knot ball valve, automatic exhaust valve and so on. Equipped with special water separator box, embedded wall installation. European type water divider has complex structure, powerful function, high intelligent degree and high cost. We call it European type water divider.
With the application and promotion of floor heating in some high-end residential buildings in the north and the gradual development of heating in the south, European intelligent water divider began to get more applications.
With its simple and low cost, the south Korean water separator is widely used in the popular floor heating and engineering projects in the north.
With its intelligence and high cost, the European water purifier is mainly used in some high-end projects and independent heating systems in southern areas.