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 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.
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Sales Tel: +86-021-57278881
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E-mail: baigangvalve@163.com
Site: www.lakrids.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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