Hotline: +86-021-57278880
Language:   
Your current location: ProductsOther ValvesAll Weather Explosion-proof Breathing Valve

GFQ-II All Weather Explosion-proof Breathing Valve

Product overview

Product model: GFQ-II
Nominal diameter: DN25mm
Main material: cast steel, stainless steel, aluminum alloy
Connection type: flange
Applicable temperature: 200℃

GFQ-II All Weather Explosion-proof Breathing Valve product details

GFQ-II All Weather Explosion-proof Breathing Valve main purpose
GFQ-II All Weather Explosion-proof Breathing Valve produced and sold by Baigang valve group for the installation of crude oil, gasoline, kerosene, light diesel oil, aromatics and other fixed top-type storage tank on the main safety equipment is from the evaporation loss and protection When the tank overpressure or vacuum Protect from destruction. This valve is usually used with flame arrester. 
 
GFQ-II All Weather Explosion-proof Breathing Valve main features
the valve with ventilation, sealing performance, leakage, corrosion resistance and other characteristics. 
  
GFQ-II All Weather Explosion-proof Breathing Valve main shape and flange connection size

specification Weight (Kg Taiwan) Installation size (mm)
D1 D1 L H n × Φ
DN50 6.5 Φ110 Φ140 160 255 4 × 14
DN80 9.8 Φ150 Φ185 213 260 4 × 18
DN100 12 Φ170 Φ205 265 290 4 × 18
DN150 21 Φ225 Φ260 305 330 8 × 18
DN200 31 Φ280 Φ315 355 350 8 × 18
DN250 35 Φ335 Φ370 420 400 12 × 18

Note: Connecting flange in line with JB78-59 "cast iron flange" requirement.



Reminder:

All text, data and pictures in this article are for reference only.To see more details of the GFQ-II All Weather Explosion-proof Breathing Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

+86-021-57278881
qrCode
主站蜘蛛池模板: 五月天六月丁香| 久久精品男人影院| 精品视频一区二区三区四区| 国产精品成久久久久三级| 中文字幕亚洲欧美专区| 欧美乱子伦xxxx| 免费A级毛片无码A| 青草草在线视频永久免费| 国产精品自在线天天看片| 一级女人18片毛片免费视频| 日韩精品视频免费在线观看| 亚洲色欲久久久综合网东京热| 色老成人精品视频在线观看| 国产精品久久久久国产精品 | 精品影片在线观看的网站| 国产清纯91天堂在线观看| 99精品在线看| 成年女性特黄午夜视频免费看| 亚洲av永久无码精品水牛影视| 男女一级免费视频| 国产一区二区不卡| 色视频线观看在线播放| 在线麻豆国产传媒60在线观看| 中文字幕在线观看亚洲日韩| 曰韩无码二三区中文字幕| 亚洲精品一级片| 精品久久人人做人人爽综合| 国产人妖视频一区二区破除| 青娱乐欧美视频| 在厨房里挺进美妇雪臀| 一级毛片试看60分钟免费播放| 日本视频免费高清一本18| 亚洲国产成人精品女人久久久 | 亚洲91精品麻豆国产系列在线| 波多野结衣精品一区二区三区| 午夜视频在线观看国产www| 麻豆porno| 国产男人女人做性全过程视频| 999影院成人在线影院| 女仆胸大又放荡的h| 中文字幕一区视频一线|