Qingdao Fluido Industrial Co. Ltd.

Rubber expansion joints offer superior temperature tolerance compared to metal alternatives. Unlike metal expansion joints, which can become brittle or lose integrity under extreme temperatures, rubber maintains its flexibility and structural integrity.

Check valves operate automatically and do not require external control or human intervention. The basic mechanism involves a movable part, such as a disc, ball, or piston, which opens under forward pressure and closes when the flow reverses. This movement is typically guided by gravity, spring force or fluid pressure.

Stainless steel is a versatile material used in various industries due to its durability and resistance to corrosion. However, not all stainless steel grades are suitable for every application, especially when it comes to flange connections. Understanding the differences between grades such as 304, 304L, 316, and 316L is crucial for making informed decisions.

Globe valves play a role in control systems by effectively managing flow and pressure levels across different industries such as oil and gas exploration and production activities.

Threaded flanges are essential components in piping systems, used for connecting pipes, valves, pumps, and other equipment. They are known for their threaded bore, which allows them to be screwed onto a pipe without the need for welding.

Ductile iron is combining the strength of steel with the resilience of iron. This material exhibits excellent tensile strength, which allows it to withstand significant pressure without cracking. Additionally, ductile iron possesses high impact resistance

Ball valves are an integral component in various fluid control systems, known for their reliability and efficiency. Their design features a spherical disc, or ball, that controls the flow of liquid or gas through the valve. This innovative mechanism allows for quick shut-off and minimal pressure drop, making ball valves a popular choice across industries.

Pipe nipple is a section of pipe with threads at each end that links two fittings or pipes together. It plays a role in extending or joining pipelines. It is made of various materials like carbon steel or stainless steel available in welded or seamless designs.