The NIBCO® international wafer type butterfly valve provides in-line bubble-tight shutoff at 200 psi, recommended for quick installation and removal from piping.

美国尼伯科®国际圆片型蝶阀提供在线气密关闭在200 psi,建议从管道快速安装和拆除。

The valve performs well in commercial applications including HVAC and hot/cold potable water. 

阀门执行在商业应用包括暖通空调和热/冷的饮用水。

Valve pressure rating 200 psi

阀门压力等级200 psi

Maximum 180°F service

最大180°F的服务

Wafer style

晶片风格

Buna-N cartridge seat liner

丁腈橡胶阀座衬筒

Aluminum bronze disc

铝青铜阀瓣

Stainless steel stem with bronze bushings

不锈钢阀杆与青铜衬套

Extended neck

长脖子

Operating mechanism: Bare stem, lever-lock operating system, manual gear operator

运行机制:裸茎,lever-lock操作系统、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)

Designed to meet API 609

设计用于满足API 609