丹富斯靜態(tài)平衡閥是一種具有數(shù)字鎖定特殊功能的調(diào)節(jié)型閥門，采用直流型閥體結(jié)構(gòu)，具有更好的等百分比流量特性，能夠合理地分配流量，有效地解決供熱（空調(diào)）系統(tǒng)中存在的室溫冷熱不均問題。同時能準(zhǔn)確地調(diào)節(jié)壓降和流量，用以改善管網(wǎng)系統(tǒng)中液體流動狀態(tài)，達到管網(wǎng)液體平衡和節(jié)約源的目的。閥門設(shè)有開啟度指示、開度鎖定裝置及用于流量測定的測壓小閥，只要在各支路及用戶入口裝上適當(dāng)規(guī)格的平衡閥，并用智能儀表進行一次性調(diào)試后鎖定，將系統(tǒng)的總水量控制在合理的范圍內(nèi)，從而克服了“大流量，小溫差”的不合理現(xiàn)象。 既可安裝在供水管上，也可以安裝在回水管上，一般要安裝在回水管上，尤其對于高溫環(huán)路，為方便調(diào)試，更要裝在回水管上，安裝了平衡閥的供（回）水管不必再設(shè)截止閥。 在管道系統(tǒng)中安裝靜態(tài)平衡閥，通過對其的調(diào)節(jié)來改變系統(tǒng)管道特性阻力數(shù)比值，達到與設(shè)計要求*。系統(tǒng)調(diào)試合格后，不存在靜態(tài)水力失衡問題。     丹富斯靜態(tài)平衡閥參數(shù)，靜態(tài)平衡閥價格

調(diào)試合格的系統(tǒng)如處于部分負(fù)荷運行狀態(tài)，在總流量減少時由靜態(tài)平衡閥所調(diào)節(jié)的各分支管道會自動同比減少流量，但各分支管道所設(shè)定的流量比值不變。   丹富斯靜態(tài)平衡閥參數(shù)，靜態(tài)平衡閥價格

丹富斯靜態(tài)平衡閥特點                  

1、優(yōu)秀的調(diào)節(jié)性能；

2、優(yōu)秀的截止功能；

3、精確到1/10圈的開啟圈數(shù)顯示；

4、理論流量特性曲線為等百分比（近似）特性，當(dāng)閥權(quán)度為30-50%時，實際流量特性為線性；

5、具備開度鎖定功能，非物業(yè)管理人員無法改變設(shè)定狀態(tài)；

6、可方便有效地對壓力、流量進行調(diào)節(jié)，配套智能儀表可方便地顯示工作壓差與流量，指導(dǎo)和記錄平衡調(diào)節(jié)方案；

7、聚四氟乙烯密封，密封性能可靠，使用壽命長；

8、根據(jù)其開度百分比和閥門前后壓差，可計算通過閥門的流量；

9、內(nèi)部元件用不銹鋼、銅合金制造，抗銹蝕性能強；

10、內(nèi)升降閥桿無須預(yù)留操作空間；

11、閥體材質(zhì)：DN50-DN150為灰鑄鐵；DN200-DN300為碳素鑄鋼；DN15-DN40為鍛壓銅合金。

 Dan fuss static balancing valve is a kind of digital lock special function regulation type valve, using DC type valve structure, has better equal percentage flow characteristic, to reasonably distribute flow, effectively solve the heating (air conditioning) system at room temperature in the presence of cold and hot problem of uneven. At the same time can accuray adjust the pressure drop and flow, to improve the flow state of liquid pipeline system, achieve the pipeline fluid balance and the purpose of saving source. Opening instructions, opening and locking device for small valve pressure flow measurement is provided with a valve, as long as the proper specifications in each branch and the user entrance installed on the balance valve, and one-time debugging with special inligent instrument after the lock, the total system water volume control in the reasonable scope, thus overcoming the "high flow, the unreasonable phenomenon" of the small temperature difference. Can be installed in the water supply pipe, can be installed in the return pipe, usually installed in the water return pipe, especially for high temperature loop, convenient debugging, more should be installed in the water return pipe, the installation of balancing valve (back) for water pipes do not have to set the cut-off valve. The static balancing valve installed in the pipeline system, through the regulation of the pipeline system to change the resistance ratio of the number, to comply with the design requirements. System debugging after passing, does not exist the problem of static hydraulic imbalance.
Debugging qualified system as in the part load operating condition, the adjustment in the total flow is reduced by the static balance valve of each branch pipeline will automatically decrease compared to the same period flow, but the flow ratio of each branch pipeline of the set of invariant.
Dan fuss static balance valve
1, good regulation performance;
The cut-off function, excellent 2;
3, accurate to the open circle shows the number of 1/10 ring;
4, the theory of flow characteristic curve for the percentage of (approximate) characteristics, when the valve of the right degree of 30-50%, the actual flow characteristics of linear;
5, with the opening of the lock function, non property managers cannot change the set state;
6, the pressure and flow rate can be adjusted conveniently and effectively, supporting the inligent instrument can conveniently display the working pressure and flow, guide and record balance adjustment scheme;
7, PTFE sealing, reliable sealing performance, long service life;
8, according to the opening degree of the valve before and after the percentage and the differential pressure can be calculated by the flow valve;
9, the internal components of stainless steel, copper alloy and manufacture, strong corrosion resistant performance;
10, the lifting valve stem without reservation operation space;
11, the valve body material: DN50-DN250 for gray cast iron; DN300-DN600 carbon steel; DN15-DN40 is the forging of copper alloy.

結(jié)構(gòu)及外形尺寸