進(jìn)口氣動對夾刀閘閥德國洛克為世界造好閥

 

一、進(jìn)口氣動對夾刀閘閥產(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：對夾

4、傳動機(jī)構(gòu)：氣動執(zhí)行器

5、主要材質(zhì)：CF8

6、適用溫度：≤300℃

7、閘板材質(zhì)：2Cr13、201、304、316、316L

8、泄漏等級：硬密封：D級；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、料倉出口等介質(zhì)。

 

二、進(jìn)口氣動對夾刀閘閥產(chǎn)品特點(diǎn)：

1、超短結(jié)構(gòu)長度，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)口氣動對夾刀閘閥產(chǎn)品概述：

德國《DE LOCKE》洛克進(jìn)口氣動對夾刀閘閥吸取了國際外先進(jìn)技術(shù)和結(jié)構(gòu)優(yōu)點(diǎn)，彌補(bǔ)了刀閘閥在使用中存在的不足，是一種具有輕型、結(jié)構(gòu)簡單小巧、密封性能可靠、使用壽命長、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)客戶對密封要求選型 。

3、 Introduction of valve products to imported pneumatic knife clip
German de The imported pneumatic pair knife gate valve absorbs the advantages of advanced technology and structure at home and abroad, and makes 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, etc. 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)口氣動對夾刀閘閥產(chǎn)品業(yè)績：

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 pneumatic wafer gate valve products:
1. Shanghai Textile (Group) Co., Ltd
2. Xuzhou Shengquan coal preparation plant
3. Zhejiang Huadu Textile Group Co., Ltd
4. engan 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., Lt
13. Xihu coal preparation plant
14. Shandong coal preparation plant
 

五、進(jìn)口氣動對夾刀閘閥產(chǎn)品安裝：

1、安裝前須檢查閥門腔內(nèi)和密封面等部位，不允許有污物或砂粒附著；

2、各連接部位螺栓,要求均勻擰緊；

3、檢查填料部位要求壓緊，既保證填料的密封性，也要保證閘板開啟靈活；

4、用戶在安裝閥門前，必須校對閥門型號，連接尺寸及注意介質(zhì)流向，保證與閥門要求一致性；

5、用戶在安裝閥門時(shí)，必須預(yù)留閥門驅(qū)動的必要空間；

6、驅(qū)動裝置的接線須按線路圖進(jìn)行；

7、氣動對夾刀閘閥必須定期保養(yǎng)，不得隨意碰撞及擠壓，以免影響密封。

5、 Installation of imported pneumatic pair knife gate valve:
1. Before installation, check the valve cavity and sealing surface, and no dirt or sand is allowed to adhere;
2. The bolts of each connecting part shall be tightened evenly;
3. Check the packing position to ensure the tightness of the packing and the flexible opening of the ram;
4. Before installing the valve, the user must check the valve model, connection size and medium flow direction to ensure the consistency with the valve requirements;
5. When installing the valve, the user must reserve the necessary space for valve driving;
6. The wiring of the driving device shall be carried out according to the circuit diagram;
7. The valve must be maintained regularly. It is not allowed to collide and squeeze at will, so as not to affect the sealing.