| 详细介绍： 进口真空蝶阀
进口高真空蝶阀作为一种用来实现真空管路系统通断及流量控制的部件，广泛适用于建材、冶金、矿山、电力等生产过程种介质温度≤300℃公称压力为0.1Mpa的管道上，用以连通、启闭或调节介质量。在已公知的蝶阀技术中，其密封形式多采用密封结构，密封材料为橡胶、聚四氟乙烯等。由于结构特征的限制，不适应耐高温、高压及耐腐蚀、抗磨损等行业。现有一种比较先进的蝶阀是高真空快装蝶阀，阀体和阀座为连体构件，阀座密封表面层堆焊耐温、耐蚀合金材料。多层软叠式密封圈固定在阀板上，这种蝶阀与传统蝶阀操作轻便，启闭无磨擦，关闭时随着传动机构的力矩增大来补偿密封，提高了蝶阀的密封性能及延长使用寿命的优点。进口真空蝶阀也可以带电动执行机构驱动，使碟板在90°范围内自由转动以达到启闭或调节介质流量的目的。其结构紧凑、重量轻、便于安装、流阻小、流通量大，避免高温膨胀的影响，操作轻便。体内无连杆、螺栓等、工作可靠、使用寿命长。可以多工位安装，不受介质流向影响。
Imports of high-vacuum valve as a way to achieve the vacuum system off and flow control components, widely used in the production process medium temperature kinds of building materials, metallurgy, mining, electricity and other ≤300 ℃ 0.1Mpa nominal pressure on the pipeline, with to communicate, open and close or adjust the medium quality. Has been known butterfly technique, seal forms enclosed structure, sealing material for rubber, PTFE and so on. Due to restrictions structural characteristics, suitable for high temperature, high pressure and corrosion resistance, abrasion resistance and other industries. Present a more advanced high-vacuum valve is quick butterfly valve, valve and seat components for the piece, seat sealing surface layer welding temperature, corrosion resistant alloy material. Multilayer soft stacked ring fixed in the valve plate, this butterfly valve is easy to operate with traditional, open and close without friction, closed with the transmission of the torque increases to compensate for seal, to improve the sealing performance and extend the use of butterfly Advantages life. You can also import vacuum valve with electric actuator drive, making the disc plate in the range of 90 ° free rotation to achieve open and close or adjust the medium flow purposes. Its compact, light weight, easy to install, low flow resistance, high turnover, avoid high temperature expansion effects, easy operation. Body without connecting rods, bolts, etc., reliable, long service life. You can multi-site installation, the flow of influence from the media.
进口真空蝶阀参数：
产品名称： 进口真空蝶阀 产品型号： ORSEN
驱动方式： 手动,电动,气动 连接形式： 对夹,法兰
结构形式： 对夹式,法兰式 密封结构： 氟橡胶,PTFE,RPP
压力范围： 1.6MPa 公称通径： DN25-400
常用材质： 铸钢,304,316,316L等
适用范围(Pa) 适用范围(Pa) 105～1.3x10-5
阀门漏率(Pa.L/S)≤1.3x10-6
介质温度（℃） -30～+150(密封材料为氟橡胶)
压力: 1.6-2.5
安装位置: 任意
Imported vacuum valve parameters:
Product Name: Imported vacuum valve Product Type: ORSEN
Drive: manual, electric, pneumatic Connection: Wafer, flanged
Structure: Wafer flange seal structure: Viton, PTFE, RPP
Pressure Range: 1.6MPa Nominal diameter: DN25-400
Common material: steel, 304,316,316L etc.
Scope (Pa) Scope (Pa) 105 ~ 1.3x10-5
Valve leak rate (Pa.L / S) ≤1.3x10-6
Medium temperature (℃) -30 ~ + 150 (sealing material Viton)
???? Pressure: 1.6-2.5
Mounting position: Any
进口真空蝶阀特点：
1、采用中线式碟板与短结构钢板焊接的新型结构形式设计制造的，结构紧凑、重量轻、便于安装、流阻小、流通量大，避免高温膨胀的影响，操作轻便
2、内无连杆、螺栓等、工作可靠、使用寿命长。可以多工位安装，不受介质流向影响
Imported vacuum valve features:
1, using the new form of the middle and short style dish plate welded structural steel fabrication design, compact structure, light weight, easy to install, low flow resistance, high turnover, avoid high temperature expansion effects, easy operation
2, is no link, bolts, etc., reliable, long service life. You can multi-site installation, the flow of influence from the media
德国ORSEN奥尔申进口真空球阀以独特的设计特点、精湛的制造工艺和近乎完美的运行可靠性已在全世界60多个国家和地区赢得了市场与声誉。产品质量通过了德国燃气与供水工程联合会、SVTW瑞士燃气与供水工程联合会、KIJH奥地利燃气与供水工程联合会、LIKJ德国技术检测委员会、Lloyd’s等。Germany ORSEN Orr Shen imported vacuum valve with unique design features, superb workmanship and near-perfect reliability has earned a reputation in the world market with more than 60 countries and regions. Product quality by the German Gas and Water Works Association, SVTW Swiss Gas and Water Works Association, KIJH Austrian Federation of gas and water supply projects, LIKJ German detect Committee, Lloyd's and so on. For information, please access imported vacuum valve (http://www.bj-valve.net) the URL. For the price of imported vacuum valve, please call (Contact: Wang Shuo 010-57165677 Fax: 010-89292114) the call.
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