進(jìn)口自力式調(diào)壓閥德國洛克品牌產(chǎn)品列表

進(jìn)口自力式調(diào)壓閥產(chǎn)品參數(shù)：

口徑：DN15-500

壓力：0.6Mpa-6.4Mpa

溫度：-40℃-350℃

介質(zhì)：水，油，蒸汽，氣體等

適用于沒有腐蝕性且黏度低的液體、氣體、蒸汽(*溫度可達(dá)300~350℃)等介質(zhì)的壓力控制。如輕質(zhì)油品、水、水蒸汽、空氣等。

進(jìn)口自力式調(diào)壓閥產(chǎn)品特點(diǎn)：

1、節(jié)能環(huán)保，無需外加能源即能實(shí)現(xiàn)自動(dòng)控制，有利于企業(yè)節(jié)約成本

2、閥門主體結(jié)構(gòu)中，信號(hào)和推動(dòng)的部件與主閥相互密封隔開，不會(huì)象其他控制方式那樣因閥內(nèi)部零件移損而出現(xiàn)滴、冒、漏現(xiàn)象。

3、把各控制要素如信號(hào)采測(cè)、放大、反饋、控制、執(zhí)行集為一體，并在運(yùn)行時(shí)巧妙地運(yùn)用流體力學(xué)和氣動(dòng)原理，整個(gè)控制過程在一個(gè)閥體內(nèi)全部完成，盡管結(jié)構(gòu)不復(fù)雜，但十分可靠。

4、不需要用電和氣等輔助能源，依靠管道內(nèi)被控介質(zhì)的自身壓力進(jìn)行控制，結(jié)構(gòu)簡單、安裝方便、投資小運(yùn)行成本低，特別適合在鋼管密布或潮濕的環(huán)境中應(yīng)用，而采用其他方式一般都需要用電或壓縮空氣作動(dòng)力，系統(tǒng)結(jié)構(gòu)相對(duì)復(fù)雜，給安裝和使用帶來很大不便，而且投入大、可靠性差。

Features of imported self-contained pressure regulating valve products:
1. Energy saving and environmental protection, automatic control without additional energy is realized, which is conducive to the cost saving of enterprises
2. In the main structure of valve, the signal and push parts are sealed and separated from the main valve, and will not drop, leak or leak due to the movement of internal parts of the valve as other control methods.
3. The control elements such as signal acquisition, amplification, feedback, control and execution are integrated. The hydraulic and pneumatic principles are skillfully applied in operation. The whole control process is completed in a valve body. Although the structure is not complex, it is very reliable.
4. It is not necessary to use electricity and gas as auxiliary energy, and rely on the pressure of the controlled medium in the pipeline to control. It is simple in structure, convenient in installation, low in investment and low in operation cost. It is especially suitable for application in densely distributed or humid steel pipe environment. In other ways, it is generally required to use electricity or compressed air as power. The system structure is relatively complex, which brings great inconvenience to installation and use, And the investment is large and the reliability is poor.

 

進(jìn)口自力式調(diào)壓閥產(chǎn)品簡介：

德國洛克《DE LOCKE》進(jìn)口自力式調(diào)壓閥，Self pressure regulating valve，也叫自力式控制閥，直接作用式調(diào)節(jié)閥，彈簧負(fù)載式調(diào)節(jié)閥，依靠流經(jīng)閥內(nèi)介質(zhì)自身的壓力、壓差、溫度作為能源驅(qū)動(dòng)閥門自動(dòng)工作，不需要外接電源和二次儀表，通過信號(hào)管傳遞到執(zhí)行機(jī)構(gòu)驅(qū)動(dòng)閥瓣改變閥的開度，達(dá)到調(diào)節(jié)壓力、流量、溫度的目的閥門。

Introduction to imported self-contained pressure regulating valve products:
Self pressure regulating valve imported by Locke Valve, also called self-propelled control valve, directly acting regulating valve and spring loaded regulating valve, operates automatically by the pressure, pressure difference and temperature flowing through the medium itself in the valve. It does not need external power supply and secondary instrument. It is transmitted to the actuator to drive valve disc to change the valve opening, so as to achieve the purpose of regulating pressure, flow and temperature.