进口手动铸铁刀闸阀

进口手动刀闸阀
    结构特点：  
    ①采用对夹式结构，体积小，重量轻。  
    ②完全敞开的通道，可以防止介质在阀内沉积。  
    ③新研制的U型封存圈，可发保证阀门的良好密封性。  
    ④闸板的外密封  性，则是通过嵌在阀体内只有弹性的密封条来实现，并可借助f螺钉，压板进行调整。  
    ⑤流阻小。  
    ⑥安慰装维修方便。  
    本产品可广泛应用在：给排水、工业、蒸汽、油田、电站等流体管道
进口手动刀闸阀-概述
在生产与应用过程中不断消化与吸收国内外类似产品结构及制造工艺的***特点。不断提高产品的科技含量，从一些技术细节着手，完善了阀门的综合性能。该产品通过配用电磁阀等附件可以完成开，关两位置的动作的自动控制。用户可根据实际需要进行选择。浆液阀系列气动浆液阀品种齐全。主体采用铸造，铸钢，不锈钢等。通径从DN50-DN1200。产品广泛用于化工，煤炭，制糖，污水，造纸等到领域，是一种理想的密封阀门。特别适合于造纸行业在管道上作调节和节流使用。  本阀采用全圆形的通道设计，刀板底端加工成刀刃，光洁度高，保证良好的密封性。在刀板上端安装有硬聚四氟乙烯、刮泥器，可防止粉尘砂砾等擦伤性物质进入填料盒。聚胶脂或含Ni耐磨铸铁制成的耐磨折边锥体安装在刀闸阀的进口端，可防止颗粒物料直接冲刷在密封上，从而可改善的工作条件，延长寿命。根据需要，可在阀体四周设置多个冲刷口，直接用空气、蒸汽或水进行冲刷，防止沉淀物逐渐堆积，对于输入困难的流体特别适用。该阀设计紧凑、占据空间小、重量轻、易于安装、耐磨防堵措施完善、便于维修、使用寿命长。广泛满足造纸、纸浆工业、工业污水和城市污水处理、化工厂、飞灰处理、散状物料输送、食品饮料工业的使用要求及工条件苛刻的环境条件下。本阀主要由左，右阀体，U型密封圈，闸板，钢螺母，阀杆，支架，手轮等件组成，阀门启闭靠旋转手轮完成，顺时旋转时，阀门关闭；反之为开放。本阀可安装电动装置，气动装置。
进口手动刀闸阀参数：
外型结构:凸耳、梅花、圆型                           
公称通径范围：DN50-DN1200
公称压力范围：国标、美标、日标、德标、英标
材质：铸钢、不锈钢
闸板材质： 2Cr13、201、304、316、316L
适用温度：≤300℃
泄漏等级：D级（1×DNmm3/s）
连接形式：法兰、对夹
阀座密封圈：***橡胶、三元乙丙橡胶、氟橡胶、堆焊2Cr13、不锈钢、硬质合金
填料密封：含油四氟盘根
产地品牌：德国ORSEN奥尔申
北京华泰辉阀门有限公司是一家集中销售进口气动刀型闸阀、进口对夹刀型闸阀、进口不锈***型闸阀、进口电动刀型闸阀、进口手动刀型闸阀、进口链轮刀型闸阀。公司本着以人为本、与时俱进的精神，争创阀业行业***者，愿与您互利共赢，共创辉煌！郑重声明：阀门属于机械工业，主要是因为型号、材质、压力、温度不同等价格均有异。您的特殊要求：例如超高压、超高温、超耐腐、超耐磨均需要特殊的定制。这些我们都可以帮您***解决、解决您的后顾之忧！ 更多详细的功能可以登入我司网址：http://www.bj-、联系电话：010-57165677  、传真：010-89292114
Imported manual knife gate valve
????Features:
????① using clip-on structure, ***all size and light weight.
????② completely open channel, can prevent the deposition of the medium in the valve.
????③ newly developed U-shaped seal ring, can be made to ensure a good seal valve.
????④ outer sealing gate, it is embedded in the valve body only by elastic sealing strips to achieve, and can help f screws, clips to adjust.
????⑤ flow resistance.
????⑥ comfort equipment and maintenance.
????This product can be widely used in: water supply and drainage, industrial, steam, oil, power plants and other fluid pipeline
Imported manual knife gate valve - Overview
Continuous digestion and absorption of foreign similar product structure and manufacturing process in the production and application of the advanced features of the process. C***tantly improve the technological content of products, from some technical details to proceed to improve the overall performance of the valve. The product is equipped with attachments via solenoid valves, etc. can be done to open, closed two-position automatic control operation. Users can choose according to actual needs. Slurry slurry valves pneumatic valve series varieties. The main use of casting, steel, stainless steel and so on. Path from DN50-DN1200. Products widely used in chemical, coal, Sugar sewage and paper until the area is ideal for sealing valve. Particularly suitable for the paper industry in the pipeline for the regulation and throttling. The all-round channel valve design, the bottom of the blades processed into the blade, finish, to ensure a good seal. Blades are mounted in the upper end of a hard Teflon, scraper, sand, etc. to prevent dust and scratch resistance material into the stuffing box. Wear-resistant polyethylene plastic resin or containing Ni hem cone made of cast iron mounted on the inlet end of the knife gate valve, prevents erosion particulate material directly on the seal, which can improve the working conditi*** and prolong life. As needed, may be disposed around the plurality of flush valve ports, direct flushing with air, steam or water, to prevent the gradual accumulation of precipitate, the input fluid difficulties particularly suitable. The valve design is compact, ***all footprint, light weight, easy to install, perfect measure attempts to prevent wear and easy maintenance, long service life. Widely satisfy paper and pulp industry, industrial wastewater and urban sewage treatment plants, chemical plants, ash handling, bulk material handling, under the requirements of the food and beverage industry, working conditi*** and harsh environmental conditi***. The valve c***ists of left and right body, U-ring, gate, steel nuts, stem, frame, hand wheel and other pieces composed by handwheel valve opening and closing is completed, when rotated, the valve is closed clockwise; on the contrary open. The valve can be installed electric, pneumatic devices.
Imported manual knife gate parameters:
Overall structure: lug, plum, round
Nominal diameter range: DN50-DN1200
Nominal pressure range: GB, American standard, Japanese standard, German standard, British standard
Material: steel, stainless steel
Gate Material: 2Cr13,201,304,316,316L
Applicable temperature: ≤300 ℃
Leakage class: D Grade (1 × DNmm3 / s)
Connection: Flange, Wafer
Seat seal: NBR, EPDM, Viton, welding 2Cr13, stainless steel, carbide
Packing: oil PTFE packing
Brand Origin: Germany ORSEN Orr Shen