Overview of NKJ61H vacuum globe valve: The main body of this series of valves adopts casting and forging structure, with parallel double sealing pairs and semi-forced two-way sealing. The sealing surface moves in place and the wedge block moves step by step to achieve zero leakage. The sealing surface has low friction, easy opening and closing, and1
Overview of pipeline flame arrester: Pipeline flame arrester, also known as fire arrester, is to prevent external flames from entering equipment and pipelines containing flammable and explosive gases or to prevent flames from spreading between equipment and pipelines. It is a safety device used to prevent hydrogen flames from spreading outwards. It1
Submersible tubular pump is a new electromechanical integrated product that combines submersible motor and tubular pump technology, maintaining the advantages of the tubular pump itself. Also utilizing submersible motor technology. Overcoming the challenges of traditional cross flow pump motor cooling, heat dissipation, and sealing,
The XUVAL88-155 pump is a radial suction high-temperature medium transfer circulation vortex pump, which transports liquid without particles or fibers. Its main characteristics are small volume, exquisite appearance, high lift, fast flow rate, and stable performance.
A three-way fitting is a type of pipeline connector used at the branch of the main pipeline, which can be divided into equal diameter and reduced diameter. Tee fittings are used in areas where pipelines have branches, and due to their convenience and simplicity, they are widely used in fields such as chemical engineering, civil construction, mechan1
This series of pressure reducing valves belongs to the pilot piston pressure reducing valve. It consists of two parts: the main valve and the pilot valve. The main valve is mainly composed of valve seat, disc, piston, cylinder liner, and spring parts. The pilot valve mainly consists of valve seat, valve disc diaphragm, spring, adjustment spring, an1
Advantages: Necked flat welding flanges are also classified as flat welding flanges, as they have a short neck, which improves the strength of the flange and improves its load-bearing capacity. So it can be used on higher pressure official roads. Disadvantages: Compared to plate type flat welding flanges, they have a higher cost and are more prone 1
Cast steel electric ball valves are suitable for two-position cut-off and adjustment situations. The connection between the valve and the actuator adopts a direct connection method. The electric actuator is equipped with a built-in servo system, without the need for an additional servo amplifier. The operation can be controlled by inputting a 4-20m1
The fully lined rubber and fluorine lined flange butterfly valve has a simple structure, small volume, and light weight, and is only composed of a few parts. Moreover, the valve can be quickly opened and closed by rotating it 90 °, with simple operation and excellent fluid control characteristics. When the butterfly valve is in the fully open posit1