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進(jìn)口自力式壓力調(diào)節(jié)閥質(zhì)量***-德國(guó)洛克

進(jìn)口自力式壓力調(diào)節(jié)閥主要特點(diǎn)：

1、進(jìn)口自力式壓力調(diào)節(jié)閥無(wú)需外加能源，能在無(wú)電無(wú)氣的場(chǎng)合工作，既方便又節(jié)約能源。 　　

2、壓力分段范圍細(xì)且互相交叉，調(diào)節(jié)精度高。 　　

3、壓力設(shè)定值在運(yùn)行期間可連續(xù)設(shè)定。 　　

4、對(duì)閥后壓力調(diào)節(jié)，閥前壓力與閥后壓力之間比為10:1~10:8 　　

5、橡膠膜片式檢測(cè)，執(zhí)行機(jī)構(gòu)檢測(cè)精度高、動(dòng)作靈敏。 　　

6、采用壓力平衡機(jī)構(gòu)，使調(diào)節(jié)閥反應(yīng)靈敏，控制***。

Main features of imported self operated pressure regulating valve:

1. The imported self operated pressure regulating valve does not need additional energy, and can work in the situation without electricity and gas, which is convenient and energy-saving.

2. The range of pressure sections is fine and cross each other, and the adjustment accuracy is high.

3. The pressure setting value can be set continuously during operation.

4. For the pressure regulation behind the valve, the ratio between the pressure before the valve and the pressure behind the valve is 10:1 ~ 10:8

5. Rubber diaphragm detection, high detection accuracy and sensitive action of actuator.

6. The pressure balance mechanism is adopted to make the regulating valve sensitive and accurate control.

進(jìn)口自力式壓力調(diào)節(jié)閥產(chǎn)品描述：

德國(guó)DE LOCKE洛克進(jìn)口自力式壓力調(diào)節(jié)閥由閥體、閥座、閥芯部件等組成，是一種無(wú)需外來(lái)能源而只依靠被調(diào)介質(zhì)自身的壓力變化進(jìn)行自動(dòng)調(diào)節(jié)壓力的節(jié)能型產(chǎn)品，引入執(zhí)行機(jī)構(gòu)控制閥芯位置，改變兩端的壓差和流量，使閥前（或閥后）壓力穩(wěn)定。具有動(dòng)作靈敏，密封性好，壓力設(shè)***波動(dòng)小等優(yōu)點(diǎn)，廣泛應(yīng)用于氣體、液體及蒸汽介質(zhì)減壓穩(wěn)壓或泄壓穩(wěn)壓的自動(dòng)控制。用于城市供熱、供暖系統(tǒng)及石油、化工、電力、冶金、食品、輕工等各種工業(yè)設(shè)備中氣體、液體、蒸汽等介質(zhì)的減壓、泄閥，恒壓。本產(chǎn)品有公稱壓力PN1.6、4.0MPa，公稱通徑范圍15～300mm，使用溫度≤350℃。多種多樣的品種可供選擇。

進(jìn)口自力式壓力調(diào)節(jié)閥技術(shù)參數(shù)及性能：