The NIBCO® flanged end raised faced type butterfly valve provides bubble-tight shutoff at 285 psi.

美国尼伯科®凸缘结束了面临类型蝶阀关闭困难在285 psi。

The valve is an excellent substitute for gate valves installed in water (185°F or lower) applications such as commercial and some light industrial process applications including HVAC, in addition to compressed air and vacuum services.

阀门是一个很好的替代品闸阀安装在水(185°F或更低)应用程序,比如商业和一些轻工业流程应用程序包括暖通空调,除了压缩空气和真空服务。

Valve pressure rating 285 psi

阀门压力等级285 psi

Max temperature rating 180°F

最大温度额定值180°F

Flanged style

法兰式

Buna-N encapsulated ductile iron disc

丁腈橡胶封装球墨铸铁盘

Stainless steel stem with metal bushings

不锈钢阀杆与金属套管

Splined drive

花键传动

Extended neck

长脖子

Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator

运行机制:裸茎,无限板和锁,锁杆、手动齿轮操作机构

Not recommended for steam service

不建议用于蒸汽服务

Designed to meet MSS SP-67

设计用于满足海量存储系统(MSS)中sp - 67

MSS SP-25 (markings)

MSS SP-25(标记)

Size range 2” to 12”

尺寸范围2“12”