進(jìn)口自力式壓力調(diào)節(jié)閥德國洛克品牌產(chǎn)品簡介

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

二、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)閥無需外加能源，能在無電無氣的場合工作，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，執(zhí)行機(jī)構(gòu)檢測精度高、動作靈敏。

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

二、 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 occasions without electricity and gas, which is convenient and energy-saving.
2. The pressure section range is fine and cross each other, and the adjustment precision is high.
3. The pressure setting can be set continuously during operation.
4. To adjust the pressure behind the valve, the ratio between the pressure before the valve and the pressure after the valve is 10:1 ~ 10:8
5. Rubber diaphragm type detection, high detection accuracy and sensitive action of actuator.
6. The pressure balance mechanism makes the regulating valve sensitive and accurate.

 

三、進(jìn)口自力式壓力調(diào)節(jié)閥產(chǎn)品描述：

德國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，是一種無需外來能源而只依靠被調(diào)介質(zhì)自身的壓力變化進(jìn)行自動調(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。具有動作靈敏，密封性好，壓力設(shè)定點(diǎn)波動小等優(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。 

三、 Product description of imported self operated pressure regulating valve:
German de lock imported self operated pressure regulating valve is composed of valve body, valve seat and valve core components. It is an energy-saving product that can automatically adjust the pressure only by the pressure change of the regulated medium without external energy. The actuator is introduced to control the position of valve core, change the pressure difference and flow at both ends, and stabilize the pressure in front of (or behind) the valve. It has the advantages of sensitive action, good sealing performance and small fluctuation of pressure set point. It is widely used in automatic control of pressure reduction and stabilization of gas, liquid and steam medium. It is used for pressure relief and relief valve of gas, liquid, steam and other media in urban heating, heating system and various industrial equipment such as petroleum, chemical, electric power, metallurgy, food, light industry, etc.
This product has nominal pressure of pn1.6, 4.0Mpa, nominal diameter range of 15 ~ 300mm, and service temperature ≤ 350 ℃. There are many varieties to choose from.