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進(jìn)口燃?xì)獍踩y產(chǎn)品優(yōu)勢-德國洛克

一、進(jìn)口燃?xì)獍踩y技術(shù)參數(shù)：

1、公稱通徑：DN15-DN400

2、公稱壓力：PN1.0MPa-PN32MPa

3、連接方式：法蘭、焊接、絲扣

4、閥體材料：碳鋼、不銹鋼、黃銅

5、閥    芯：不銹鋼、黃銅

6、適用介質(zhì)：天然氣、液化石油氣等。

7、適用溫度：≤180℃

二、進(jìn)口燃?xì)獍踩y結(jié)構(gòu)特點(diǎn)：

1、全啟式結(jié)構(gòu)，排量大

2、全封閉結(jié)構(gòu)，有效防止介質(zhì)外漏

3、平面結(jié)構(gòu)的閥瓣和閥座易于維修和重新加工

4、整定壓力偏差小，可達(dá)±3%

5、選用優(yōu)質(zhì)的彈簧鋼，保證彈簧的壽命和穩(wěn)定性

6、四氟軟密封結(jié)構(gòu)，密封可靠耐用

二、 Structural features of imported gas safety valve:
1. Full lift structure, large displacement
2. Fully enclosed structure, effectively prevent media leakage
3. The flat disc and seat are easy to repair and reprocess
4. The setting pressure deviation is small, up to ± 3%
5. High quality spring steel is selected to ensure the service life and stability of the spring
6. Teflon soft sealing structure, reliable and durable sealing
 

三、進(jìn)口燃?xì)獍踩y描述：

德國《DE LOCKE》洛克進(jìn)口燃?xì)獍踩y（Steam Safty Valve），也稱燃?xì)庑箟洪y，它是指用在燃?xì)庀到y(tǒng)管道中，當(dāng)燃?xì)庀到y(tǒng)壓力超過規(guī)定值時(shí)，閥門打開，將燃?xì)庀到y(tǒng)中的一部分蒸汽出，使燃?xì)庀到y(tǒng)壓力不超過允許值，從而保證燃?xì)庀到y(tǒng)不因壓力過高而發(fā)生事故的安全裝置。進(jìn)口安全閥燃?xì)夤艿酪话阌梅忾]帶扳手全啟式安全閥，安全閥有彈簧式和桿式兩大類。另外還有沖量式安全閥、先導(dǎo)式安全閥、安全切換閥、安全解壓閥、靜重式安全閥等。彈簧式安全閥主要依靠彈簧的作用力而工作，彈簧式安全閥中又有封閉和不封閉的，一般易燃、易爆或有毒的介質(zhì)應(yīng)選用封閉式，蒸汽或惰性氣體等可以選用不封閉式，在彈簧式安全閥中還有帶扳手和不帶扳手的。扳手的作用主要是檢查閥瓣的靈活程度，有時(shí)也可以用作手動(dòng)緊急泄壓用。

三、 Description of imported gas safety valve:
German "de lock" imported gas safety valve Valve), also known as gas pressure relief valve, refers to the safety device used in the gas system pipeline. When the gas system pressure exceeds the specified value, the valve will open, and part of the steam in the gas system will be discharged, so that the gas system pressure does not exceed the allowable value, so as to ensure that the gas system will not have accidents due to high pressure. Imported safety valve gas pipeline is generally closed with wrench full open safety valve, safety valve has spring type and rod type two categories. In addition, there are impulse type safety valve, pilot type safety valve, safety switching valve, safety decompression valve, static weight type safety valve, etc. Spring type safety valve mainly depends on the force of spring, and there are closed and unclosed in spring type safety valve. Generally, flammable, explosive or toxic medium should be closed, steam or inert gas can be unclosed, and there are wrench and no wrench in spring type safety valve. The wrench is mainly used to check the flexibility of the valve disc, sometimes it can also be used for manual emergency relief.
 

四、進(jìn)口燃?xì)獍踩y訂貨須知：

A、若訂貨前還未選定型號，請向我們提供您的使用參數(shù):

1.公稱通徑 2.產(chǎn)品型號 3.流體性質(zhì)（包括公稱壓力、溫度、介質(zhì)） 4.閥體、密封材料 5.連接方式

B、若已經(jīng)由設(shè)計(jì)單位選定我公司的產(chǎn)品型號，請按型號直接向我司銷售部訂購

C、當(dāng)使用的場合非常重要或管路比較復(fù)雜時(shí)，請您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù)，由我們德國洛克閥門技術(shù)員為您審核把關(guān)。

D、感謝您訪問我公司的網(wǎng)站〖〗，如有任何疑問.

您可以致電給我們《》我們一定會盡心盡力為您提供優(yōu)質(zhì)的服務(wù)!