17800管出走压力保持泄压阀
Protectoseal系列号17800，管道通风远离压力保护，适用于使用上有压力的救济是必要的，必须解除蒸汽管道离开，不要排放到大气中。也可用于真空救济。在通气口住房托盘打开和关闭，允许必要的救济，以避免油箱损坏。一个法兰端连接，便于管道提供外卖的蒸气消除蒸汽排放到大气中。

产品规格表 - PDF格式。（西班牙语|中文）.
安装及维修指南 - PDF格式。（西班牙语|中文）.
尺寸2“（DN50的）到12”（DN的300）。
设置达到负重。
ProFlow ®尺寸/选型软件。
节省时间的“摇摆螺栓设计”许可证方便。
专利，配屋电影“气垫座位”.
低泄漏托盘设计 - 。认证测试报告。
连进，出口车型也可提供。
高校设置可用。
“蒸汽护套”可用。
纯科技®设计的高纯度的应用。
非金属（热塑性树脂及玻璃钢）型号。
与欧洲ATEX 94/9/EC指令符合。

PIPE-AWAY PRESSURE CONSERVATION VENT

Series No. 17800

Protectoseal Series No. 17800, Pipe-Away Pressure Conservation Vent, is intended for use where pressure relief is required and the relieving vapors must be piped away and not emitted into the atmosphere. May also be used for vacuum relief. A pallet in the vent housing opens and closes permitting relief necessary to avoid tank damage. A flanged side connection is provided for easy pipe-away of vapors eliminating the emission of vapors to the atmosphere.

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