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JY control valves with floating bed/Up-flow regeneration softening process, different from the traditional market with fixed bed/down-flow regeneration of control valves (such as most American import valve/local valve) and its regeneration more fully and thoroughly.
More important is in most parts of the original water hardness is on the high side，With fixed bed regenerative control valves can get used to less than 6 mmol/L of raw water quality，Higher hardness raw water two times, can deal with to achieve water quality standards；JY control valves with floating bed/Up-flow regeneration, mmol/L for up to 12 of hardness of the raw water can be single to soften the standards of water treatment (less than 0.03 mmol/L), More province salt, more province water and therefore more economical, more scientific，It is the newest generation of it is worth of application and promotion of energy conservation and environmental protection product, but for your equipment system play real benefits.
◆ Single tank automatic softening valve series（DR2/DR4/DR10）
◆ Single tank automatic filter valve series（GL2/GL4/GL10）
◆ Double tank automatic softening valve series（ZR4/RF20/RF50）
Model：DR2 Single-tank Automatic Softening Valve
Characteristics of Performance
1、 It adopts the backflow regeneration controlling principle of floating bed; The quality of water is high whereas the consumption of salt is low;
2、 No hard water runs through the equipment for the industrial type. It is suitable in some situations where the requirements for the quality of water are high, such as boilers.
3、 The sealing for the core of planar valve adopts ceramic non-wear type and guarantees reliable usage.
4、 The Chinese (or English) operating interface shows the instant and accumulated amount of water.
5、 There are two modes to choose from: full-flow pattern and time mode. It has the memory function of cutting off the electricity and water.
6、 It is easy to be installed and adjusted and needs no operation from the user.
7、 it can be forced to be set regeneration time of day in flow pattern.for instance "night regenerate" it is fit for home softener.
Parameters for performance
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Inlet Pressure |
0.08～0.4MPa |
Flow rate capacity |
0.5t/h～3.0t/h |
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Hardness of raw water |
< 12mmol/L |
Controlling mode |
Flow mode and time mode |
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Hardness of outflow |
< 0.03mmol/L |
Swapping capacity |
1000mmol/L |
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Consumption of salt |
< 88g/mol |
Swapping speed of flow |
10～60m/h |
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Rate of water consumption |
<3% (related with the hardness of raw water） |
Connection of the water inlet and outlet |
3/4″ |
The table of configuration of DR automatic water softener series (example)
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configuration |
Amount of water production<2T/h or Hardness of raw water <6mmol/L |
Amount of water production<3T/h or Hardness of raw water <10mmol/L |
Amount of water production<3T/h or Hardness of raw water <12mmol/L |
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Inflow pressure（MPa） |
≤0.4MPa |
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Flow rate of softener water |
≤50m/h |
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Swap tank（d×h）(mm) |
Φ200×1200 |
Φ250×1390 |
Φ300×1650 |
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Resin load(L) |
min 90% Volume of the swap tank |
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Salt tank |
Min 60L |
Min 100L |
Min 200L |
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Parameter setting for flow pattern |
Regr(L) |
Volume of the Resin load(L) |
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Clean (L) |
Volume of the Resin load(L) |
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Softening (T) |
[70% Volume(L) of the Resin load] ÷ Hardness of raw water (mmol/L) |
1、70% for resin cycle, and 30% effective utilization rate as protection layer, resin utilization and the resin filling rate (90%) and, when necessary, to fill the relevant. Soft water demand strict, raw water hardness higher should be considered when the effective utilization rate reduce cycle to increase the coating of method; Also can take use increases, heightening the tank to exchange.
2、the clean water should be set according to the site, to adjust the cleaning 2 minutes before the end of the drainage outlet tasteless for host.
3、raw water hardness unit mmol/L
4、the design and calculation of the resin used working exchange capability for 1000 mol/m 3;
5、the design and calculation of saturated concentration of 20% salt water used;
6、flow models under the clean water contains salt water box;
7、time mode of regeneration, cleaning, softening the time should be each station according to the site and combining with the feed water pressure pressure flow curve calculations;
8、choose exchange with operating velocity can no more than 55 m/h as reference, choose the same diameter of the highest exchange cans. Series
9、the table above flow parameters set, renewable (rise) is through the jet of water injection quantity, and is not YanLiang absorption.
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Water treatment accessories
