進口水用減壓閥德國洛克型號齊全  

一、進口水用減壓閥描述：

德國LOCKE洛克進口水用減壓閥本系列減壓閥屬于先導活塞式減壓閥。由主閥和導閥兩部分組成。主閥主要由閥座、主閥盤、活塞、彈簧等零件組成。導閥主要由閥座、閥瓣、膜片、彈簧、調節(jié)彈簧等零件組成。通過調節(jié)調節(jié)彈簧壓力設定出口壓力、利用膜片傳感出口壓力變化，通過導閥啟閉驅動活塞調節(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。

This series of pressure reducing valve 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、進口水用減壓閥技術參數(shù):

1、壓力范圍：1.0Mpa-32Mpa

2、口徑：DN10-DN500

3、閥體材質：鑄鐵，黃銅，鑄鋼，不銹鋼

4、連接方式：法蘭，絲口，焊接

5、溫度：-20℃～120℃

6、出口壓力調節(jié)范圍根據(jù)客戶需求提供確定。

1. Pressure range: 1.0mpa-32mpa

2. Diameter: dn10-dn500

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

4. Connection mode: flange, screw port, welding

5. Temperature: - 20 ℃ ~ 120 ℃

6. The range of outlet pressure regulation shall be determined according to the requirements of customers.

三、進口水用減壓閥結構及特點:

1、采用直接作用活塞式結構，內部結構非常簡單，無卡阻，性能可靠，經久耐用。

2、耐臟防水垢，不需過濾器，不需旁通管，配管極其簡單，能節(jié)省大量空間和配管成本。

3、出口壓力精密可調1~5.5bar，在一般場合下，可以認為出口壓力不管進口壓力的影響。

4、極佳的水力特性，壓力損失小，減壓比可達10：1以上。

1. Adopt direct acting piston structure, the internal structure is very simple, no jamming, reliable performance, durable.

2. The utility model has the advantages of dirt resistance, water-proof and scale resistance, no filter, no bypass pipe, and simple piping, which can save a lot of space and piping cost.

3. The outlet pressure can be precisely adjusted to 1-5.5bar. In general, it can be considered that the outlet pressure does not matter the influence of the inlet pressure.

4. Excellent hydraulic characteristics, small pressure loss, pressure reduction ratio up to 10:1.