Why is it difficult to open and close large-diameter gate valves? What is the solution?Users who frequently use large-diameter gate valves have reported that they are difficult to close when used i...
Structural characteristics, materials, inspection, and transmission of high-pressure shut-off valves1、 Performance of High Pressure Stop Valve:Due to the high-pressure casting of the cut-off valve ...
Introduction to Ceramic Discharge Valve:Ceramic discharge valve, also known as gate valve, dry ash valve, exhaust valve, gas supply valve, exhaust valve, pneumatic valve, is a type of ceramic gate ...
Ceramic wear-resistant gate valves are widely used in the engineering fieldAt present, metal valves are widely used in the production of various industries in Japan. Metal valves have been in use f...
Understand the characteristics of piston flow regulating and pressure regulating valvesPiston valves are mainly used for linear flow regulation or stable pressure drop in systems to prevent vibrati...
Valve knowledge: What is the difference between soft seal ball valves and hard seal gate valves?There are two types of ball valves: hard sealed gate valves and soft sealed ball valves, both of whic...
off valves containing high hardness particles or soft particles but corrosive. This valve has unparalleled absolute advantages and is currently the only valve suitable for this type of medium.
We do not recommend manual operation, as the handle will not rotate unless you are using a ground or large-diameter valve to assist 10 people on the ground or after using 10 people on the ground.
The difference between soft seal gate valve and hard seal gate valve
A hard seal is a seal between metals, while the sealing ball and valve seat are both made of metal.
The pressure P1 before the working medium valve passes through the valve core and the throttle valve after the valve core, referring to the pressure after valve P2. At the same time, P1 is input to th
What is the difference between a bi-directional hard seal rotary ball valve and a bi-directional hard seal butterfly valve?
The valve core is a spherical butterfly valve, while the valve core is cir
What are the three types of swing check valves?
A valve that opens and closes with the force of a medium flow to prevent medium backflow is called a check valve. Check valves belong to the category
The function of a check valve is to allow the medium to flow in only one direction and prevent backflow. Usually, such valves will operate automatically. The valve disc opens due to hydraulic pressure
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