Safety valves and relief valves

Installation environment and maintenance precautions for butterfly valves

1. Installation environmentInstallation environment: Butterfly valves can be used indoors or outdoors, but in corrosive media and areas prone to rusting, corre…

Great News! ROVV Teams up with Huadian Group Fularji Power Plant for First Station Cooperation, Celebrating One Year of Operation

The first station of the Huadian Group Fularji Power Plant has been in operation for one year.This milestone signifies the strong partnership between ROVV Valv…

The "IG Middle East 2023," successfully concluded with ROVV's participation.

The "IG Middle East 2023" was jointly organized by the China International Chamber of Commerce, the UAE China Chamber of Commerce, the China-UAE (Uni…

June Dubai | Rogers invites you to "IG MIDDLE EAST 2023"

InvitationInvitation to IG MIDDLE EAST 2023: Join ROVV Valve at Stand No. 28 for Quality Valves and Business Networking. ROVV Valve that is responsible for con…

The global olefin industry will face periodic decline

In the coming years, the global olefin industry may not have a good time, facing lower operating rates and more asset restructuring.

Warmly celebrate the official opening of the website of Shanghai Rogers Valve Co.,Ltd.

Shanghai Rogers Valve Co., Ltd. is based in Shanghai, Chinas commercial and commerce capital. It is a scientific and technological production and service organ…

What is the difference between a gate valve and a globe valve?

1. Gate valves with different structures are more complex in structure than globe valves, and are also larger in height and size. Gate valves are shorter and h…

Hazards of abnormal pressure increase in gate valves

The formation of abnormal pressure rise occurs surprisingly similarly in many gate valve applications, as the two major factors involved are similar in many in…

Pressure adjustment method for piston pressure reducing valve

The important component for adjusting the pressure of a piston type pressure reducing valve is the piston plug.