中文字幕无线码免费人妻-少妇愉情理伦片丰满丰满午夜-熟妇人妻系列aⅴ无码专区友真希-国精品午夜福利视频-久久99精品久久久久婷婷暖

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: 天天做天天爱夜夜夜爽毛片| 国产高清视频一区三区| 好吊妞视频这里有精品| 久久久无码精品亚洲日韩蜜臀浪潮| 日日鲁鲁鲁夜夜爽爽狠狠视频97| 人人爽人妻精品a片二区| 国产av一区二区精品久久| 狠狠色成人一区二区三区| 国产精品亚洲精品日韩已满| 国产在线午夜不卡精品影院| 午夜福利理论片高清在线| 日本高清视频www| 无码熟妇人妻av在线影片免费 | 夜夜澡人摸人人添人人看| 久久久久中文伊人久久久| 青草青草久热精品视频在线观看| 成在人线av无码免费看| 国产精品夜夜春夜夜爽久久小说| 午夜在线欧美蜜桃| 五级黄高潮片90分钟视频| 99久久人妻精品免费二区| 中国娇小与黑人巨大交| 又色又爽又黄的视频软件app | 精品一区二区三区在线观看| 成熟女人牲交片免费观看视频| 国产熟妇另类久久久久婷婷| 午夜福利精品亚洲不卡| 亚洲va久久久噜噜噜久久狠狠| 国产精品视频分类精品| 少妇下蹲露大唇无遮挡| 色欲天天婬色婬香综合网完整版| 韩国午夜理伦三级在线观看仙踪林| 天天干天天日夜夜操| 国产精品盗摄!偷窥盗摄| 日韩精品无码视频一区二区蜜桃| 大肉大捧一进一出视频| 中国大陆高清aⅴ毛片| 国产乱色精品成人免费视频| 国产老熟女伦老熟妇露脸| 女人高潮内射99精品| 亚洲精品乱码久久久久久日本蜜臀 |