6240行尾真空泻压阀
Protectoseal 6240号系列真空救济通风口设计用于在只有真空救济是必要的。在通气口的房屋阻碍托盘箱进气口，通常呼吸对大气温度变化或因油箱排空。托盘打开和关闭，以便只允许必要的摄入量，以避免油箱救济正常工作条件下损坏。系列编号16240提供了一个侧面安装连接。
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。
砖利，配屋电影“气垫座位”。.
标准单位适合间歇压力可达2 psig的。
低泄漏托盘设计 - 认证测试报告。
背压设计（DV系列）*多至50 psig索取。
高校设置可用。
非金属（热塑性树脂及玻璃钢）型号。
“蒸汽护套”可用。
节省时间的“摇摆螺栓设计”许可证易于操作。
与欧洲ATEX 94/9/EC指令符合。
END-OF-LINE VACUUM VENT
Series No. 6240
Protectoseal Series No. 6240 Vacuum Relief Vents are intended for use where only vacuum relief is required. A pallet in the vent housing retards air intake as the tank normally breathes in due to atmospheric temperature changes or emptying of the tank. The pallet opens and closes to permit only that intake relief necessary to avoid tank damage under normal operating conditions. Series No. 16240 offers a side mounted connection.
- 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
- Patented, FEP Film "Air-Cushioned Seating"
- Standard unit suitable for intermittent pressures up to 2 PSIG
- Low-leak pallet design - certified test reports
- Back pressure design (DV Series) up to 50 PSIG available upon request
- Higher settings available
- Non-metallic (Thermoplastic Resin & FRP) construction available
- "Steam-Jacketing" available
- Time-saving "swing bolt design" permits easy handling
- Conforms with European ATEX Directive 94/9/EC
