污网站在线观看视频,久视频久免费视频久免费,国产福利在线免费观看,一区二区三区乱码在线 | 中文

進(jìn)口氣動(dòng)圓形插板式刀閘閥產(chǎn)品圖片-德國洛克

 

一、進(jìn)口氣動(dòng)圓形插板式刀閘閥產(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：法蘭

4、傳動(dòng)機(jī)構(gòu)：氣動(dòng)執(zhí)行器

5、主要材質(zhì)：CF8

6、閘板材質(zhì)：2Cr13、201、304、316、316L

7、適用溫度：≤300℃

8、泄漏等級(jí)：D級(jí)(1×DNmm3/s)

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(dòng)圓形插板式刀閘閥產(chǎn)品特點(diǎn)：

1、采用對(duì)夾一體式結(jié)構(gòu)，體積小，重量輕。

2、采用可更換式密封結(jié)構(gòu)，維修跟換更方便。

3、完全敞開的通道，可以防止介質(zhì)在閥內(nèi)的沉積。

4、閘板具有閘刀的功能，能有效的閘斷介質(zhì)中各類雜物。

3、 The product overview of imported pneumatic circular gate valve with disc knife:
The pneumatic circular gate valve with disc insert is a valve which is always close contact with the valve seat. Its principle is that there is a round opening of diameter on the gate, which makes the upper circular opening of the gate completely separate from the diameter by opening and closing the gate. The advantages of this valve are that the valve body has no groove, the medium will not jam and block, and has the full diameter flow characteristics, which is suitable for the use of powder particle medium in the pipeline. The sealing structure can be divided into soft seal and hard seal structure. Lock pneumatic circular gate valve with disc cutter is characterized by precise construction, good workmanship and compact structure. The sealing valve seat is designed for movable structure, with anti-wear and automatic compensation function, so it has a longer life. During the process of closing and opening, the valve seat and RAM are closely moved, which makes the opening and closing force of the valve stable and has the characteristics of cutting off medium. According to the customer requirements, it can be equipped with solenoid valve, limit switch, filter, etc.
 

三、進(jìn)口氣動(dòng)圓形插板式刀閘閥產(chǎn)品概述：

德國《DE LOCKE》洛克進(jìn)口氣動(dòng)圓形插板式刀閘閥是一種閘板與閥座始終緊密接觸密封的閥門，其原理是閘板上開有一個(gè)通徑大小的圓口，通過閘板啟閉使得閘板上圓口跟通徑做完全脫離和相吻合的動(dòng)作。此閥門的優(yōu)點(diǎn)在于閥體通徑無凹槽，介質(zhì)不會(huì)卡阻堵塞，并且具有全通徑流通特性，適合粉體顆粒介質(zhì)的管道中使用。其密封結(jié)構(gòu)可以分軟密封、硬密封結(jié)構(gòu)。洛克氣動(dòng)圓形插板式刀閘閥是具有精密構(gòu)造，工藝性好，結(jié)構(gòu)緊湊等特點(diǎn)，密封閥座為活動(dòng)結(jié)構(gòu)設(shè)計(jì)，有防磨損和自動(dòng)補(bǔ)償功能，因而壽命更長。在關(guān)閉和開啟過程中閥座跟閘板一直緊貼運(yùn)動(dòng)，使得閥門啟閉力穩(wěn)定，并且具有切斷介質(zhì)等特點(diǎn)。根據(jù)客戶要求可配電磁閥、限位開關(guān)、過濾器等。

 

四、進(jìn)口氣動(dòng)圓形插板式刀閘閥產(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，每月至少潤滑一次。

4、 Maintenance of imported pneumatic circular gate valve with disc knife:
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.
 

五、進(jìn)口氣動(dòng)圓形插板式刀閘閥產(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

5、 Performance of imported pneumatic circular gate valve with disc knife:
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