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- Metal sealing face ball valve 金属密封球阀
- For the valve with the metal to metal seal,there is grease injector outside of it,grease gets into the sealing face through the injector and the seat ring to have the valve up to null leak. 金属对金属密封的阀门，阀体外部设有注油脂结构，油脂通过注脂器、阀座进入阀门密封面，使阀门达到零泄漏。
- Three-eccentric metal sealing face butterfly valve 三偏心金属密封蝶阀
- The metal hard seal fluctuation ball valve product scope sees the table. 金属硬密封浮动球阀的产品范围见下表。
- "O" type ball valve for soda has the structure of sealing in both directions. 纯碱"O"形专用球阀采用双向密封结构。
- Surfacing technology of Ni-alloy to improve the sealing face of valve was introduced. 介绍了一种改善旋转止回阀密封面性能的镍基堆焊工艺。
- WENZHOU WENBAO BALL VALVE CO., LTD. 温州市温宝球阀有限公司。
- MINGZHU BALL VALVE GROUP CO., LTD. 广东明珠球阀集团股份有限公司。
- Equipped with softly and mechanically sealing ball valves. 装有柔性和刚性密封的球阀。
- Its structure is simple and reliable, adopting metal seal valve, having fairly high cutting capability and seal property, adn flow -thru two -way. 它结构简单;可靠;采用金属密封座;具有较高的剪切力和密封性能;并可双向流通.
- The official insignia for the rank of Lord is a metal seal, or chop. 此侯王的官徽是一枚金属图章，也称官印。
- Remove the relief valve hose from fitting below inlet ball valve. 从进口球阀下面连接件拆卸安全阀软管。
- The crimped head design, prevents solids from dislodging the seal face, allows the seal to withstand higher pressure and rotational speed and eliminates the metal shell from contacting the seal ring. 波纹式头部设计，防止固体颗粒从密封面上撞出，使得密封能够抵抗更高的压力和旋转速度，避免金属壳接触到密封环。
- All Ball Valve are assembled with non-silicone lubricant. 所有球阀都采用无硅树脂润滑剂组装。
- "The crimped head design, prevents solids from dislodging the seal face, allows the seal to withstand higher pressure and rotational speed and eliminates the metal shell from contacting the seal ring. 波纹式头部设计,防止固体颗粒从密封面上撞出,使得密封能够抵抗更高的压力和旋转速度,避免金属壳接触到密封环。
- For2Cr13 valve sealing face by double glow plasma W alloying process,carburizing , quenching and tempering process, the results show its machining size is little, its hardness is high and its static pressure lifetime is long. 结果表明经双层辉光离子渗钨、渗碳和淬火回火处理的2Cr13阀门密封面加工量小、硬度高、静压寿命长。
- The fluctuation ball ball valve's spheroid free supporting on the valve seat, forms the one-sided seal depending on the medium pressure, therefore cannot guarantee the seal. 浮动球球阀的球体自由支承在阀座上，靠介质的压力形成单面密封，故不能保证密封。
- The inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face. 内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
- Metal hard seal fixed ball valve 金属硬密封固定球阀
- Caution: Do not allow purple primer or solvent cement to come in contact with the sealing face of the end connectors. 警告：不要让紫色底漆或液状粘固剂进入接触到端口连接件的密封表面。
