進(jìn)口手動(dòng)污水專用刀閘閥的分類-德國(guó)洛克品牌

 

一、進(jìn)口手動(dòng)污水專用刀閘閥產(chǎn)品性能：

1、公稱壓力：PN1.0～1.6Mpa

2、通徑范圍：DN50～DN2000

3、連接形式：對(duì)夾、梅花法蘭式、法蘭式等

4、傳動(dòng)機(jī)構(gòu)：手動(dòng)

5、閘板材質(zhì)：2Cr13、201、304、316、316L

6、主要材質(zhì): CF8

7、適用溫度：≤300℃

8、泄漏等級(jí)：硬密封：D級(jí)；軟密封：零泄漏

9、密封形式：H

10、填料密封：含油四氟盤根

11、適用介質(zhì)：適用于礦山電廠的選煤、排渣、食品、造紙、醫(yī)藥、化工等管路上，接通或截?cái)喙苈分械乃酀{、金礦粉、礦砂、爐渣、煤泥、紙漿、木漿、尾礦、纖維、粉塵、化學(xué)品處理污水、沉淀池、瀝青、料倉(cāng)出口等介質(zhì)。

 

二、進(jìn)口手動(dòng)污水專用刀閘閥產(chǎn)品特點(diǎn)：

1、超短結(jié)構(gòu)長(zhǎng)度，節(jié)省材料，可使管路系統(tǒng)整體重量大大減輕；

2、占用有效空間小，能有效支持管道的強(qiáng)度，可減少管道振動(dòng)的可能性；

3、閘板選用奧氏體不銹鋼，耐腐性能大大提高，可有效的防止由于閘板腐蝕引起的密封瀉漏；

4、上密封填料采用柔性PTFE，密封可靠、操作輕便靈活；

5、閘板具有閘刀的功能，能有效的閘斷介質(zhì)中各類雜物。

 

三、進(jìn)口手動(dòng)污水專用刀閘閥產(chǎn)品概述：

德國(guó)《DE LOCKE》洛克進(jìn)口手動(dòng)污水專用刀閘閥吸取了國(guó)際先進(jìn)技術(shù)和結(jié)構(gòu)優(yōu)點(diǎn)，彌補(bǔ)刀閘閥在使用中存在的不足，是一種具有輕型、結(jié)構(gòu)簡(jiǎn)單小巧、密封性能可靠、使用壽命長(zhǎng)、具有切斷介質(zhì)等優(yōu)點(diǎn)，其密封原理是通過閘板在關(guān)閉到底時(shí)，閘板斜切面碰到閥體上的鍥塊使得閘板緊靠密封面起到密封效果，并且閘板底部的斜切面具有切斷介質(zhì)的功能，使得閥門不易受介質(zhì)的堵塞卡阻。其結(jié)構(gòu)可以做成硬密封、軟密封，可以根據(jù)客戶對(duì)密封要求選型。

3、 Introduction of imported manual sewage special knife gate valve products:
German de The imported manual sewage special knife gate valve absorbs the advantages of international advanced technology and structure to make up for the shortcomings of knife gate valve in use. It has the advantages of light weight, simple and compact structure, reliable sealing performance, long service life, medium cutting and so on. Its sealing principle is that when the gate is closed to the end, the oblique section of the gate touches the wedge on the valve body to make the gate work smoothly The gate is close to the sealing surface to achieve sealing effect, and the inclined section at the bottom of the gate has the function of cutting off the medium, so that the valve is not easy to be blocked by the medium. Its structure can be made into hard seal and soft seal, and can be selected according to the sealing requirements of customers.
 

四、進(jìn)口手動(dòng)污水專用刀閘閥產(chǎn)品業(yè)績(jī)：

1、上海紡織(集團(tuán))有限公司

2、徐州盛泉洗煤廠

3、浙江華都紡織集團(tuán)有限公司

4、恒安集團(tuán)

5、金東紙業(yè)有限公司

6、山東晨鳴紙業(yè)集團(tuán)股份有限公司

7、濰坊砂礦有限公司

8、華東有色尾礦公司

9、福建建陽(yáng)祥康織造有限公司

10、介休市晉強(qiáng)洗煤設(shè)備制造有限公司

11、微山縣匯永煤炭洗選有限公司

12、山西臨汾如意洗煤有限公司

13、西湖洗煤廠

14、山東洗煤廠

4、 Performance of imported manual sewage special knife gate valve products:
1. Shanghai Textile (Group) Co., Ltd
2. Xuzhou Shengquan coal preparation plant
3. Zhejiang Huadu Textile Group Co., Ltd
4. Hengan Group
5. Jindong Paper Co., Ltd
6. Shandong Chenming Paper Group Co., Ltd
7. Weifang placer Co., Ltd
8. East China Nonferrous tailings company
9. Fujian Jianyang Xiangkang Weaving Co., Ltd
10. Jiexiu Jinqiang coal washing equipment manufacturing Co., Ltd
11. Weishan Huiyong coal washing Co., Ltd
12. Shanxi Linfen Ruyi coal preparation Co., Ltd
13. Xihu coal preparation plant
14. Shandong coal preparation plant
 

五、進(jìn)口手動(dòng)污水專用刀閘閥產(chǎn)品維護(hù)：

1、手輪、手柄及傳動(dòng)機(jī)構(gòu)均不允許作起吊用，并嚴(yán)禁碰撞。

2、雙閘板閘閥應(yīng)垂直安裝（即閥桿處于垂直位置，手輪在頂部）。

3、帶有旁通閥的閘閥在開啟前應(yīng)先打開旁通閥（以平衡進(jìn)出口的壓差及減小開啟力）。

4、帶傳動(dòng)機(jī)構(gòu)的閘閥，按產(chǎn)品使用說(shuō)明書的規(guī)定安裝。

5、如果閥門經(jīng)常開關(guān)使用，每月至少潤(rùn)滑一次。

5、 Imported manual sewage special knife gate valve product maintenance:
1. Hand wheel, handle and transmission mechanism are not allowed to be used for lifting, and collision is strictly prohibited.
2. The double gate valve should be installed vertically (i.e. the stem is in the vertical position and the hand wheel is at the top).
3. The gate valve with bypass valve should be opened before opening (to balance the pressure difference between the inlet and outlet and reduce the opening force).
4. The gate valve with transmission mechanism shall be installed according to the product manual.
5. If the valve is used frequently, lubricate it at least once a month.