97视频免费观看_久久精品日_亚洲草草_麻豆av免费_欧美一级免费观看_久久中文字幕免费

Hotline: +86-021-57278880
Language:   
Your current location: ProductsOther ValvesJacket Insulation Breathing Valve

JAV Jacket Insulation Breathing Valve

Product overview

Product model: JAV
Valve caliber: DN25-300mm
Nominal pressure: PN1.0MPa
Explosion-proof grade: BS 5501: IIA, IIB, IIC
Main material: cast steel
Shell material: carbon steel, 304, 316
Valve disc, valve seat material: aluminum alloy, stainless steel, etc
Seal material: PTFE, etc
Flange standard: HG20592-97

JAV Jacket Insulation Breathing Valve product details

JAV Jacket Insulation Breathing Valve Overview
JAV Jacket Insulation 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, jacket insulation breathing valve is up Evaporation loss and protection of tank against overpressure or vacuum from damage (jacket insulated breathing valve). Jacket insulation breathing valve is usually used with the flame arrester. Jacket insulation breathing valve, jacket insulation breathing valve.


JAV Jacket Insulation Breathing Valve features
 1, jacket breathing valve material made of cast steel, stainless steel, good corrosion resistance. 
 2, the valve plate, valve ring stainless steel, PTFE material. Low temperature, antifreeze performance is good. 
 3, the valve is installed on the fixed roof tank ventilation device to reduce evaporation loss of oil, control the pressure of the tank. 
 4, the valve has a large amount of ventilation, leakage, corrosion resistance, antifreeze good. 
 5, It can automatically adjust the internal and external pressure on the oil tank and other characteristics. 
 6, simple structure, light weight, easy maintenance, easy installation. 
 
JAV Jacket Insulation Breathing Valve main dimensions and flange connection size

Jacket insulation breathing valve 
specifications
Jacket insulation breathing valve 
weight (Kg Taiwan)
Jacket insulation breathing valve 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


Reminder:

All text, data and pictures in this article are for reference only.To see more details of the JAV Jacket Insulation 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: 亚洲国产精品成人 | 成人免费在线观看视频 | 国产精品日韩 | 国产免费一区二区三区 | 中文字幕精品一区 | 亚洲精品国产第一综合99久久 | av在线入口 | 欧美极品欧美精品欧美视频 | 国产最新视频在线 | 久久丁香| 综合国产| 国产精品视频一区二区三区 | 国产精品亚洲一区二区三区在线 | 欧美成人一级 | 国产视频二区 | 一区二区三区国产精品 | 国产成人精品亚洲日本在线观看 | 亚洲三级av | 亚洲一区二区在线视频 | 波多野结衣 一区二区 | 中文字幕 在线观看 | 久久久久一区二区 | 久久亚洲精品中文字幕 | 国产精品久久久久久久毛片 | 精品在线一区二区 | 天天干夜夜爽 | 99久久电影 | 久久精品一区二区三区四区 | 欧美日韩一区二区视频在线观看 | 国产性色av | 美女视频一区 | 亚洲不卡在线 | 国产毛片视频 | 免费av手机在线观看 | 精久久 | 中国av在线 | 免费成人一级片 | 中文字幕一区二区三区乱码图片 | 日韩电影一区二区三区 | 免费小视频 | 精品久久一级片 |