Industry Knowledge

Forged carbon steel ball valve is a valve forging obtained by applying pressure to the carbon steel ball valve blank using a forging machine to cause

Relief valve is an important industrial safety equipment, mainly used to protect pressure vessels and pipelines from excessive pressure damage.

Butterfly valve is a kind of valve to control the flow of fluid by rotating the valve flap.

What should be emphasized when purchasing valves

What are the standards for gate valve

Difference between globe valve and ball valve

Pneumatic three-piece ball valve is a ball valve with pneumatic actuator; valve operation only needs to rotate 90 degrees of operation and a very smal

Globe valves, ball valves, gate valves are a kind of valve, but the function and use are different, today we will introduce you to the difference betw

The opening and closing member (gate) is driven by the valve stem, along the valve seat (sealing surface) to do linear lifting movement of the valve,

API 6D defines a double-stop vent valve as "a single valve with two seat surfaces that, in the closed position, seals pressure from both ends of the v

After the valve is used for a long time, the sealing surface of the valve disc and valve seat will wear and the tightness will be reduced. Restoring s

High temperature working conditions mainly include sub-high temperature, high temperature level I, high temperature level II, high temperature level I