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
Knife gate valve, also known as knife gate valve, knife gate gate valve, slurry valve, and mud valve, has a gate as its opening and closing component. The direction of movement of the gate is perpendicular to the direction of the fluid, and the medium is cut off by a blade shaped gate that can cut fiber materials. The gate has two sealing surfaces,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
Product Description BJ41W and BJ41Y insulated globe valves come in three cover designs. The first type is a bolt type valve cover, which is designed according to this design form. The valve body is connected to the valve cover with bolts and nuts, and is sealed with a spiral wound gasket (made of 316 clamp flexible graphite). When customers have sp1
The elbow is a kind of pipe fitting used at the turn of the pipeline. Among all the pipe fittings used in the piping system, the proportion is relatively large, about 80%. Generally, different forming processes are selected for elbows of different materials or wall thickness. The commonly used seamless elbow forming processes in manufacturing plant1
Pressure regulating valve is an actuator product that does not require external energy. Can be used for nominal pressures PN01, PN10. Differential (micro) pressure can be adjusted in stages. From 50mm. W. C to 0.1MPa. It has a wide range of uses and can be used in industrial combustion furnace systems to control the ratio of two materials, such as 1
In pipeline systems, elbows are fittings that change the direction of the pipeline. According to angles, there are three most commonly used types: 45 ° and 90 ° and 180 °. In addition, according to engineering needs, there are also other abnormal angle elbows such as 60 °. The materials of elbows include cast iron, stainless steel, alloy steel, mal1
Tubing is mainly used to connect drill collars and drill bits and transmit drilling power; A casing is a steel pipe used to support the walls of oil and gas wells, ensuring the normal operation of the entire well during the drilling process and after completion.