德國洛克進(jìn)口氮氣減壓閥品牌

一、進(jìn)口氮氣減壓閥結(jié)構(gòu)優(yōu)點：

1.減壓的效果可靠，出口壓力不受進(jìn)口壓力及流量的影響，既減動壓，又減靜壓，能夠保持設(shè)定的出口壓力恒定.

2.調(diào)節(jié)操作方便，只需調(diào)節(jié)先導(dǎo)閥的調(diào)節(jié)螺釘，就能獲得精確穩(wěn)定的出口壓力.

3.節(jié)能效果好，閥體采用了全通道流線型直流式設(shè)計，壓力損失小，流量大且體積小，重量輕.

4.壽命長，重要零件均采用特殊材料，基本無須維護(hù).

1. The pressure reducing effect is reliable. The outlet pressure is not affected by the inlet pressure and flow. It can reduce both the pressure and the static pressure, and keep the set outlet pressure constant

2. It is convenient to adjust and operate. Only adjusting the adjusting screw of the pilot valve can obtain accurate and stable outlet pressure

3. Good energy saving effect. The valve body adopts the full channel streamline DC design, with small pressure loss, large flow, small volume and light weight

4. Long service life, important parts are made of special materials, basically maintenance free

二、進(jìn)口氮氣減壓閥描述：

德國LOCKE洛克是國際上著名的流體設(shè)備生產(chǎn)企業(yè)，生產(chǎn)的進(jìn)口氮氣減壓閥是先導(dǎo)活塞式減壓閥具有調(diào)壓、穩(wěn)壓動作平穩(wěn)。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)動活塞調(diào)節(jié)主閥節(jié)流部位過流面積的大小，實現(xiàn)減壓穩(wěn)壓功能。

本產(chǎn)品主要用于氣體管路，如空氣、氮氣、氧氣、氫氣、液化氣、天然氣等氣。

Locke lock is a famous international manufacturer of fluid equipment. The imported nitrogen pressure reducing valve is a pilot piston type pressure reducing valve with stable pressure regulation and stable operation. 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.

This product is mainly used for gas pipeline, such as air, nitrogen, oxygen, hydrogen, liquefied gas, natural gas, etc.

三、進(jìn)口氮氣減壓閥選型：

1、根據(jù)使用工況確定減壓閥的類型和調(diào)壓精度。

2、根據(jù)所需最大輸出流量選擇合適的通徑。

3、根據(jù)使用工況需要確定進(jìn)口壓力和出口壓力。

4、根據(jù)使用介質(zhì)是否有腐蝕性、毒性等確定閥體材質(zhì)。

5、根據(jù)工況需求選擇合適的連接方式。

根據(jù)使用工況選擇正確的溫度。

1. Determine the type of pressure reducing valve and pressure regulating accuracy according to the operating conditions.

2. Select the appropriate path according to the maximum output flow required.

3. The inlet pressure and outlet pressure shall be determined according to the operation conditions.

4. The valve body material shall be determined according to whether the medium used is corrosive or toxic.

5. Select the appropriate connection mode according to the working conditions.

Choose the right temperature according to the working condition.

四、進(jìn)口氮氣減壓閥技術(shù)參數(shù)：

1、口徑：DN10-DN500

2、壓力：1Kp-50Mpa

3、溫度：-40℃ ~550℃

4、材質(zhì)：鑄鐵，黃銅，鑄鋼，不銹鋼

5、適用介質(zhì)：氮氣

1. Diameter: dn10-dn500

2. Pressure: 1kp-50mpa

3. Temperature: - 40 ℃ ~ 550 ℃

4. Material: cast iron, brass, cast steel, stainless steel

5. Applicable medium: nitrogen