進(jìn)口氣體減壓閥選德國洛克專業(yè)生產(chǎn)質(zhì)量放心 

一、進(jìn)口氣體減壓閥描述：

德國LOCKE洛克進(jìn)口氣體減壓閥（Gas pressure reducing valve）是指用于氣體系統(tǒng)管道，通過調(diào)節(jié)調(diào)節(jié)彈簧壓力設(shè)定出口壓力、利用膜片傳感出口壓力變化，通過導(dǎo)閥啟閉驅(qū)動(dòng)活塞調(diào)節(jié)主閥節(jié)流部位過流面積的大小，實(shí)現(xiàn)減壓穩(wěn)壓功能。屬于先導(dǎo)活塞式減壓閥。由主閥和導(dǎo)閥兩部分組成。主閥主要由閥座、主閥盤、活塞、彈簧等零件組成。導(dǎo)閥主要由閥座、閥瓣、膜片、彈簧、調(diào)節(jié)彈簧等零件組成。通過調(diào)節(jié)調(diào)節(jié)彈簧壓力設(shè)定出口壓力、利用膜片傳感出口壓力變化，通過導(dǎo)閥啟閉驅(qū)動(dòng)活塞調(diào)節(jié)主閥節(jié)流部位過流面積的大小，實(shí)現(xiàn)減壓穩(wěn)壓功能。

The gas pressure reducing valve imported from Locke lock, Germany, is used for the gas system pipeline. It can set the outlet pressure by adjusting the spring pressure, use the diaphragm to sense the outlet pressure change, and drive the piston to adjust the flow area of the throttle part of the main valve through the opening and closing of the pilot valve to realize the pressure reducing and stabilizing function. It belongs to pilot piston type pressure reducing valve. It is composed of main valve and pilot valve. The main valve is mainly composed of valve seat, main valve disc, piston, spring and other parts. The pilot valve is mainly composed of valve seat, disc, diaphragm, spring, regulating spring and other parts. Through adjusting and adjusting the spring pressure to set the outlet pressure, using the diaphragm to sense the outlet pressure change, and through the pilot valve to open and close the driving piston to adjust the size of the flow area of the throttle part of the main valve, the pressure reducing and stabilizing function is realized.

二、進(jìn)口氣體減壓閥技術(shù)參數(shù)：

1、壓力范圍：1.0Mpa-32Mpa

2、公稱口徑：DN10-DN500

3、閥體材質(zhì)：鑄鐵，黃銅，鑄鋼，不銹鋼

4、連接方式：法蘭，絲口，焊接

5、溫度：-30℃～600℃

6、適用介質(zhì)：空氣、氧氣、氮?dú)狻⒍趸嫉?/font>

1. Pressure range: 1.0mpa-32mpa

2. Nominal diameter: dn10-dn500

3. Body material: cast iron, brass, cast steel, stainless steel

4. Connection mode: flange, screw port, welding

5. Temperature: - 30 ℃ ~ 600 ℃

6. Applicable media: air, oxygen, nitrogen, carbon dioxide, etc

三、進(jìn)口氣體減壓閥結(jié)構(gòu)特點(diǎn)：

1、 進(jìn)口氣體減壓閥選用優(yōu)質(zhì)上等材料，做工精細(xì)，能準(zhǔn)確控制閥后壓力，并保持閥后壓力穩(wěn)定；

2、 進(jìn)口氣體減壓閥采用硬質(zhì)不銹鋼閥芯/ 閥座，耐磨性佳；

3、 進(jìn)口氣體減壓閥閥口經(jīng)研磨處理，泄露率可達(dá)ANSI6級(jí)；

4、進(jìn)口氣體減壓閥能有效控制出口壓力，提供用氣點(diǎn)自動(dòng)精確、可靠、低成本的減低氣體管道；

1. The imported gas pressure reducing valve is made of high-quality materials with fine workmanship, which can accurately control the pressure behind the valve and keep the pressure behind the valve stable;

2. The imported gas pressure reducing valve adopts hard stainless steel valve core / seat, with good wear resistance;

3. The valve port of the imported gas pressure reducing valve is grinded, and the leakage rate can reach grade ansi6;

4. The inlet gas pressure reducing valve can effectively control the outlet pressure and provide automatic, accurate, reliable and low-cost gas reducing pipeline for the gas consumption point;