Product overview: 

 A gate valve is a valve used to control the flow of fluid or gas in a pipeline, and its opening and closing part (gate) moves in a vertical direction in the direction of medium flow. The gate valve is mainly used for fully open or fully closed cut-off media and cannot be used to adjust the flow. It is widely used in pipelines and is suitable for low-temperature and low-pressure environments. The principle of the gate valve is that when the gate drops, the liquid stops flowing, and when the gate rises, the liquid can pass through. In addition, there are significant differences in structure and use between gate valves and globe valves, and the selection of suitable valves is essential for the effective operation of the pipeline system. 

 Nominal diameter: DN10~DN1000mm and 1/2"~60"; 

 Nominal pressure: 1.0MPa~16.0MPa/150Lb~ 1500Lb/10K~160K;

Product overview: 

 Shut-off valve is a common valve, which is mainly used to control the flow of fluid. Its opening and closing parts are plug-shaped valve flaps, and the sealing surface is flat or conical, and the valve flaps move in a straight line along the center line of the valve seat. The working principle of the shut-off valve is to raise and lower the valve stem by rotating the handwheel, so as to open and close the valve disc. 

 Nominal diameter: DN10~DN1000mm and 1/2"~60"; 

 Nominal pressure: 1.0MPa~16.0MPa/150Lb～1500Lb/10K～160K;

Product overview: 

 Ball valve is a commonly used fluid control valve. Its closing part (ball) rotates around the center line of the valve body to open and close. It has the characteristics of small flow resistance, good sealing performance and convenient operation. 

 Pneumatic ball valves and electric ball valves are ball valve types driven by compressed air and electricity respectively, which are widely used in petroleum, chemical industry, water treatment, food and medicine and other industrial fields. 

 Nominal diameter: DN10~DN1000mm and 1/2"~60"; 

 Nominal pressure: 1.0MPa~16.0MPa/150Lb～1500Lb/10K～160K;

Product Overview: 

 Butterfly valve, also known as flap valve, is a simple regulating valve. The butterfly valve that can be used for switch control of low-pressure pipeline media refers to a kind of valve in which the closing part (disp or butterfly plate) is a disk and rotates around the valve shaft to open and close. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil products, liquid metals and radioactive media. It mainly plays a cutting and throttling role on the pipeline. The opening and closing part of the butterfly valve is a disk-shaped butterfly plate that rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjusting. 

 Nominal diameter: DN10~DN1000mm and 1/2"~60"; 

 Nominal pressure: 1.0MPa ~ 16.0MPa/150Lb ~ 1500Lb/10K ~ 160K;

Product overview: 

 Check valve refers to a valve in which the opening and closing part is a round valve flap and relies on its own weight and medium pressure to block the backflow of the medium. It is an automatic valve, also known as check valve, one-way valve, return valve or isolation valve. The movement mode of the valve flap is divided into lifting and opening. The structure of the lifting check valve is similar to that of the shut-off valve, but it lacks a stem that drives the valve flap. The medium is from the inlet end (the rotary check valve has an oblique valve that can be rotated around the axis, and the working principle is similar to that of the lifting check valve. The check valve is often used as the bottom valve of the pumping device, which can prevent the backflow of water. The combination of check valve and shut-off valve can play the role of safe isolation. The disadvantage is that the resistance is large and the sealing is poor when closed. 

 Nominal diameter: DN10~DN1000mm and 1/2"~60"; 

 Nominal pressure: 1.0MPa~16.0MPa/150Lb～1500Lb/10K～160K;

Product overview: 

 Wrought steel valves are used for opening and closing parts for full opening and closing. This equipment is mainly suitable for pipelines of various systems of thermal power plants. It can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Compared with other valve products, forged steel valves are characterized by high temperature and high pressure resistance and unique self-sealing design. The higher the pressure, the more reliable the sealing. Due to the performance, technical characteristics and special working conditions, the product has also formed characteristics that cannot be replaced by other products. 

 Nominal diameter: DN10~DN1000mm and 1/2"~60"; 

 Nominal pressure: 1.0MPa~16.0MPa/150Lb～1500Lb/10K～160K;

Product overview: 

 Fluorine-lined valve, also known as fluoroplastic-lined corrosion-resistant valve, is a corrosion-resistant device made of fluoroplastics such as polytetrafluoroethylene lined on the inner wall of the valve through molding or injection molding. The main materials include polyfluoroethylene (FEP), polytrifluoroethylene (PCTFE), etc. This valve is produced by Anhui Fluoron, Fluorine and other enterprises. It is suitable for corrosive media environments such as strong acids, strong alkalis and organic solvents from -50℃ to 150℃. Common types include lined fluorine ball valves, shut-off valves, diaphragm valves, butterfly valves, etc. The lining material of the fluorine valve has strong corrosion resistance and self-lubricating properties, and is combined with the metal valve body through adhesive. 

 Nominal diameter: DN10~DN1000mm and 1/2"~60"; 

 Nominal pressure: 1.0MPa~16.0MPa/150Lb～1500Lb/10K～160K;