Knowledge

The actuator is very important for the electric control valve, so the selection of the actuator should be very stable, and it is necessary to summarize the reasons of all aspects a

The valve body of the ball valve can be integral or combined.

The ball valve is a new type of valve that came out in the 1950s. In just over 30 years, it is one of the valve varieties that have developed rapidly in the past ten years.

What is Jacket? Jacket means a cavity / gap in between valve body shell thickness and jacket material shell thickness, which allows to flow / pass a media like Hot Oil, Hot Water,

Strainers are used normally for the protection of pipeline and petroleum process equipment installed downstream of the strainer. The equipment protected by our strainers is general

Whats The Rising Stem Ball Valve Rising stem ball valve(also called Orbit Ball Valve) that’s same type as gate valve,and difference is ball valve that closure with a ball, but gate

Sulphuric acid is one of the most commonly used chemicals in the world and, at concentrations greater than 90wt%, it is also very corrosive. This paper discusses the choice of mate

As we know that the gate valve with solid wedge mostly for these small forged gate valve(<=2" ) or cast gate valve(2"~4"). but for some special industry, the end-

Corrosion failure analysis of stainless steel

One of the key considerations in valve design and material selection is the operating temperature of the valve. In order to standardize the suitable working temperature of the v

DBB and DIB are two valve seat functional forms, both are double-seat structure, DBB each seat can resist a direction of force, called the single piston effect seat (self-relief se