进口EF-2二阀组
【产品概述】
进口EF-2系列多管路针型阀是按照的标准生产的倒关设计扭矩低:可附带泄放阀与堵头;既轻便又易于操作软座压力6000PS1(414BAR):硬座工作压力10000PS1 (690BAR>。高精密度的金属阀体与阀盖密封以适合压的工作要求。
Germany 德国罗伯特RFK import EF-2 series multiport needle valve is designed withthe most compactand economical pattern with lightweight and low torque for easyoperation, and rated up to 6000PS1(414BAR)@200 F with soft seat,10000PS1(690BAR)@200F with metal seat. It has a high integritymetal to metal body bonnet seal suitable for high pressure use.
【设计特征Design Features】
紧凑而轻便;
食四氟密封压力装置,阀杆操作时无泄漏;
螺纹下的密封填料可以防止螺纹被流体介质所腐蚀;
三个流量口,有合适的流量方向,集泄放阀与堵头。
Compact and lightweight;
Pressure responsive PTFE packing sealarrangement positive no slack stem action;
Packing seal below actuating threads toprevent thread contamination by the process medium;
Three flow ports,withpreferred flow indicated,with vent plug and block plug。
【技术参数Technical parameters】
工作温度:软座+PTFE≤92℃硬座+石墨570℃;
入口密封按标准设置;
可灵活更换的填料从而延长其使用寿APp;
所有主要元件的原材料都是可追溯的;
通过静压测试;
倒关密封延长填料寿APP;
所有材料性能结构都达到NACE MR-01-75版本要求。
Temperature rating up to 92℃ with softseat&PTFE packing;upto 570℃with metal seat&graphite packing;
Ingress seals fitted as standard;
Flexible packing for replacement can extendfield life further;
Full material traceability of maincomponents;
Hydrostatic testing;
Back sealing stem to extend packing life;
Materials of contruction can be supplied tomeet the requirements of NACE MR-01-75 latest revision。
上海波昂阀门有限公司代理品牌泵阀有:
(德國羅伯特【RFK】泵閥國際有限公司)、(德國威迪【VETI】【WIOTTY】閥门國際有限公司)、(美國滨特尔【PTARE】閥門国际有限公司)、(美國富蘭克【FULK】閥門有限公司)、日本KITZ北泽閥門有限公司、日本VENN閥門阀门有限公司。
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