成人毛片免费观看视频大全-成人毛片免费观看视频在线-成人毛片免费看-成人毛片免费视频-成人毛片免费视频播放-成人毛片免费网站

Contact Us   
Search   
Your Position: Home > Products > Ball Valve
reduced bore casting trunnion mounting ball valve

reduced bore casting trunnion mounting ball valve

Edit Date: 2014/2/12      View:
  • Brand: feiqiu
  • Standards: API 6D, API 608, BS5351
  • Class: class150~class2500
  • Size: 3"*2"~36"*30"
  • Material: WCB, S.S, LCB, A105 etc.
  • Medium: WOG, liquid gas, anti-sulphur type medium etc.
Introduction

Brief introduction:

reduced bore casting trunnion mounting ball valve is comparatively lighter in weight,but its fluid resistance is only 1/7 of that of globe valve of the same caliber. So, reduced bore ball valves boast of broader prospects. 

Trunnion ball valves are mainly used in the industries of natural gas, oil products,chemicals, metallurgy, urban construction, environmental protection, pharmaceuticals, foodstuff and etc. Among them, the sulfur-resisting series products are applicable for seriously corrosive natural gas pipeline containing hydrogen sulphide mediums and impurities.

Structural drawing and the material of main parts:


Main outline dimensions:


More Products
主站蜘蛛池模板: 四虎影院的网址 | 99国产精品欧美久久久久久影院 | 色综合天天综合高清网国产 | 国产精品免费视频一区 | 色综合网亚洲精品久久久 | 免费观看国产网址你懂的 | 永久久久免费浮力影院 | 久青草国产在视频在线观看 | 成年看片永远免费 | 国产成人视屏 | 黄在线观看网站 | 深夜在线网站 | 欧美毛片基地 | 日本一本二本免费播放视频 | 一级片按摩 | 国产精品成人第一区 | 99久久免费国产精品特黄 | 日本在线不卡免费视频一区 | 69hdxxxx中国| 久久久久久久综合色一本 | 天天欧美 | 夜夜骑日日操 | 久久精品国产400部免费看 | 国产精品尹人在线观看免费 | 婷婷的久久五月综合先锋影音 | 色天天干 | 999热这里只有精品 999人在线精品播放视频 | 国产精品亚洲欧美一级久久精品 | 国内精品综合九九久久精品 | 婷婷夜夜躁天天躁人人躁 | 这里只有精品在线播放 | 久久er国产精品免费观看1 | 亚洲香蕉一区二区三区在线观看 | 国产精品福利视频免费观看 | 国产精品午夜性视频 | 四虎黄色影院 | 欧美午夜精品一区二区三区 | 精品欧美一区二区在线看片 | 在线观看欧美视频 | 久久久久久久久久免观看 | 伊人婷婷色香五月综合缴缴情 |