1.The bellows is welded to the lower end of the valve stem 2.The upper end is placed on the seal between the valve body and the bonnet 3.Form a metal sealing barrier between the atmosphere and the fluid 4.Ensure zero leakage of valve stem SEALING TECHNOLOGY 1.Metal bellows seal and ...
Bellow Seal Globe Valve Bellow Seal Gate Valve Steam Valve Steam Trap General Industry Valve DIN Bellow Globe Valve ANSI Bellow Globe Valve Y Type Bellow Globe Valve Angle Type Bellow Globe Valve Forged Steel Bellow Globe Valve ANSI Bellow Gate Valve Forged Steel Bellow Gate Valve DIN...
Ernst Haage has designed a new series of high-pressure bellow valves for metering and shut-off of gases and liquids. The materials employed comprise stainless steel (standard), brass or special alloys, such as Hastelloy, titanium or Incoloy. Its main advantages are its high tightness and low ...
Bellow Valve Bellows valve is a kind of valve that takes bellows as valve stem seal element. It is commonly used for application with strict valve stem sealing requirement, such as high vacuum application and nuclear industry. Replace stuffing box in common valve with bellows or use with ...
Bellow Sealed Stop valve + Read More <1> Product name Inquire Transformer Monitoring Bag Rupture Fiber Optic Partial Discharge Bushing Monitoring Impact Recorder Shock Recorder GPS Recorder Gas Recorder Offshore Windfarm Temperature Humidity Pressure ...
FIELD: valve production.;SUBSTANCE: invention relates to the field of pipe fittings and can be used in the chemical, energy, oil and gas and other industries. Bellows valve includes body with the working medium supply and discharge branch pipes, cover, sealed by the bellows stem and the ...
德国进口burkert2080波纹管气动阀卫生级BELLOWVALVE2080价格 ¥ 1200.00 起订数 1个起批 发货地 广东深圳 咨询底价 产品服务 热门商品 原装burkert2030A气动隔膜阀宝得气动隔膜阀144295S ¥ 1400.00 阿特拉斯空压机电磁阀burkert6014C1.5125336 ¥ 220.00 德国burkert宝德SE30流量计表头004239130042391400423915现货...
bellow valve 波纹管阀门 下载积分: 50 内容提示: 文档格式:PDF | 页数:36 | 浏览次数:57 | 上传日期:2018-11-15 16:24:47 | 文档星级: 阅读了该文档的用户还阅读了这些文档 44 p. GB/T 21642.1-200 基于IP网络的视讯会议系统设备技术要求 第1部分:多点控制器(MC) 23 p. 四年级语文易错题 ...
bellow valve 波纹管阀门
波纹管截止阀 Control Valve 可售卖地 全国 材质 铸钢/不锈钢 型号 WJ41F、WJ441F、WJ541F、WJ641F、WJ741F、WJ941F 钢制波纹管截止阀Bellows Globe Valve 通用型号 WJ41H-150LB WJ41H-300LB WJ41H-600LB WJ41Y-150LB WJ41Y-300LB WJ41Y-600LB WJ41W-150LB WJ41W-300LB WJ41W-600LB WJ41...