详细介绍

8540H行尾压力真空保护泻压阀
该Protectoseal系列号8540H，*终的行压力/真空排气保护，适用于使用在压力和真空救灾是必需的。在发泄住房允许在坦克的空气和蒸气逸出量在正常呼吸，然后把托盘。打开和关闭托盘只允许摄入量或出口救济必要保持在允许的工作压力，避免损坏水箱。蒸发损失，降低了成本。

产品规格表 - PDF文件（西班牙语|中文）.
安装与维修指南的PDF（西班牙语|中文）.
尺寸2“（DN50的）到12”（DN的300）。
通风口直接到大气中。
设置达到负重。
较高的压力/真空设置可用。
ProFlow ®尺寸/选型软件。
砖利，配屋电影“气垫座位”.
低泄漏托盘设计 - 。认证测试报告。
非金属（热塑性树脂及玻璃钢）型号。
“蒸汽护套”可用。
纯科技®设计的高纯度的应用。
与欧洲ATEX 94/9/EC指令符合

END-OF-LINE PRESSURE / VACUUM CONSERVATION VENT

Series No. 8540H

The Protectoseal Series No. 8540H, End-of-Line Pressure / Vacuum Conservation Vent, is intended for use where both pressure and vacuum relief are required. The pallets in the vent housing allow intake of air and escape of vapors as the tank normally breathes in and out. Pallets open and close to permit only that intake or outlet relief necessary to remain within permissible working pressures and avoid damage to the tank. Reduces cost evaporation losses.

Product Specification Sheet - PDF ( Spanish | Chinese )
Installation & Maintenance Instructions -PDF ( Spanish | Chinese )
Sizes 2" (DN 50) through 12" (DN 300)
Vents directly to atmosphere
Settings achieved by weight loading
Higher pressure / vacuum settings available
ProFlow® Sizing/Selection Software
Patented, FEP Film "Air-Cushioned Seating"
Low-leak pallet design - certified test reports
Non-metallic (Thermoplastic Resin & FRP) construction available
"Steam-Jacketing" available
Pure-Tech® Design- high purity applications
Conforms with European ATEX Directive 94/9/EC

产品简介

详细介绍

END-OF-LINE PRESSURE / VACUUM CONSERVATION VENT

Series No. 8540H