RV-02 AC Electric Power Source Air Blower Cost-Effective Pressure Relief Valve

RV-02A  pressure relief valve
Air Blower pressure relief valve is installed on the inlet & outlet. When the pressure exceeds the pressure value set by the blower, or the pressure fluctuation amplitude in the blower exceeds the set value, the pressure relief valve will open all within 0.2 seconds to release the excess pressure through the air flow, then the blower can be avoid to be overload. When the blower pressure is reduced to a safe value, the valve will slowly closed and will not cause the second pressure fluctuation. The outside material of the pressure relief valve is plastic and internal is steel mesh, acid and wet corrosion.

Application:
1.Used in ring blower and suitable both pressure/vacuum use.
2.Static pressure setting easily adjustable.
3.Connect thread suitable for PT.PF and NPT-1 1/4"

Precaution:
1.Please keep away from grease or volatile oil/gas.
2.Confirm direction for pressure or vacuum use (see Arrow onthe valve). 
3.Durable operation temperature: -10~120ºC
4.Please do not disassemble the relief valve without professional engineers.

Greentech International (Zhangqiu) Co., Ltd.

Greentech Industry (Jinan) Co., Ltd.

Email: greentech@vip.163.com 
Add: Mingshui, Zhangqiu, Jinan City, Shandong Province, China
Tel: +86-531-83117088   WeChat & WhatsApp: +86-13869171699    Fax: +86-531-83270018

Web: http://www.greentechblower.com  (Group Web)  ‖  http://www.zqblower.cn  (Chinese)  ‖ http://www.ringblower.cn  (Ring blower)  ‖  http://www.china-blower.com  (Roots Blower)