午夜精品久久久久久久2023-午夜精品久久久久久久90蜜桃-午夜精品久久久久久久99-午夜精品久久久久久久99热-午夜精品久久久久久久99热浪潮-午夜精品久久久久久久第一页

Titanium butterfly valve

Products > Butterfly valve > Titanium butterfly valve

Titanium butterfly valve

Nominal: PN1.0-4.0Mpa Class150-300Lb
Nominal diameter: DN50-DN1200 2 "-48"
Drive: pneumatic, worm, hydraulic, electrical
Medium: oxidizing corrosive media.
Design Standard: GB / T12238, JB / T8527, MSS SP-68, API609
Construction Length: GB / T12221, API6D, ASME B16.10
Connecting Flange: HG, NF, JIS
Test standards: JB / T9092, GB / T13927, API598
Contact purchase
shared:

Titanium butterfly valve theme material used is a titanium with a high degree of chemical activity of the metal. However, it exhibits exceptionally good corrosion resistance to many corrosive media. The reason is titanium and oxygen have good affinity, easily react with oxygen to generate a solid layer of dense and dense on the surface of the oxide film. Titanium butterfly valve in the atmosphere, fresh water, sea water, high temperature steam, almost no corrosion. 

Titanium butterfly valve for flow control. 
Due to the pressure loss of the titanium butterfly valve in the pipeline is relatively large, about three times the gate valve, so the choice of titanium butterfly valve, piping system should be fully taken into account the impact of pressure loss, but also consider the butterfly plate when closed to withstand media pressure The sturdiness. In addition, the occasion of the choice of flexible seat must also consider the high-performance PTFE (graphite) composite ring seals at high temperature materials under the operating temperature limit. 

Titanium valve material selection, we must fully consider the working conditions corrosive medium temperature, medium composition, the concentration of ingredients, water content and other four aspects.

主站蜘蛛池模板: 精品综合久久久久久8888 | 国产乡下三级全黄三级带 | 日本亚欧乱色视频在线网站 | 91综合在线 | 成人午夜网站 | 亚洲精品www久久久久久久软件 | 深夜福利网站在线 | 中国精品久久精品三级 | 国产亚洲欧美另类专区 | 毛片视频播放 | 91视频国内| 国产成人国产在线观看入口 | 亚洲黑丝在线 | 精品国产免费观看一区高清 | 久久香蕉国产视频 | 99精品在线免费观看 | 日日夜夜欢 | 性欧美高清久久久久久久 | 91在线免费视频 | 天天干天天操天天拍 | 欧美日韩在线精品成人综合网 | 色资源二区在线视频 | 欧美日韩视频免费播放 | 亚洲 成人 欧美 自拍 | 高清国产在线观看 | 全免费一级毛片在线播放 | 亚洲视频在线免费 | 91精品视频在线观看免费 | 亚欧成人一区二区 | 日本色综合 | 国产精品馆 | 狠狠干b | 一区二区福利视频 | 激情五月婷婷基地 | 曰批免费视频播放在线看片一 | 成人午夜视频一区二区国语 | 大陆老太xxxxxxxxhd | 亚洲欧美日韩在线一区 | 亚洲日本欧美日韩高观看 | 麻豆国产精品一二三在线观看 | 超爽人人做人人爽 |