Abstract: Two-way sealed manual and electric butterfly valves with super-large diameters are suitable for water diversion and distribution projects with a water
1. Valve bodies The valve body is of low-alloy structural steel plate Q345C and 25 forged steel welded structure. The fracture surface of the valve body is a do
1. Using forged steel parts instead of cast steel parts for the bearing seat of the super-large valve The bearing seat is the most critical force-bearing part
1. Controlling deformation of super large weldments One of the difficulties in the manufacture of super-large welded butterfly valves is the control of the weld
A stainless steel gate valve is a device used in a fluid system to cut off fluid and has the function of opening and closing. A stainless steel gate valve is co
Actuated valves, though relatively small components they are, have a tremendous market that is expected to reach $125 billion by 2022, according to experts. M
Butterfly valves are mainly used for regulating and switching control of various types of pipelines. In addition, butterfly valves have the advantages of no m
What are the inlet and outlet directions of ball valves? After the ball valve is installed on the pipe, which side is the inlet end and which side is the outl
The butterfly check valve has a very simple structure and its structure length is very short compared to other check valves. Its connection method is Wafer ty
When we talk about cast iron gate valves in the market, we mean the gate valve made of gray cast iron, which is one of the most common gate valves. There is a
Generally, valves are devices used to control the flow of gases or liquids through a closed tube or pipe system. Flow-through a valve can be relatively unobstr
Abstract: Steel pipe welded ball valves are widely used in urban heating systems, urban gas pipelines and other pipeline equipment. The pressure of the urban he