Egypt 10 valve application areas

Valves are widely used in all walks of life, including petroleum, petrochemical, chemical, metallurgical, electric power, water conservancy, urban construction, fire, machinery, coal, food and so on.

1. Valves for petroleum devices

1) Oil refining equipment, most of the valves required by oil refining equipment are pipeline valves, mainly gate valves, globe valves, check valves, safety valves, ball valves, butterfly valves and traps, of which the demand for gate valves accounts for about 80% of the total valves

2) Chemical fiber equipment. Chemical fiber products are mainly polyester, acrylic fiber, Vinylon and so on. Ball valves and jacketed valves for required valves (jacketed ball valves, jacketed gate valves, jacketed globe valves)

3) Acrylic crystal device. General equipment requires standard production of valves, mainly gate valves, globe valves, check valves, ball valves, traps, needle globe valves and plug valves, of which gate valves account for about 75% of the total valve

4) Ammonia plant. Due to different ammonia synthesis methods and purification methods, different technological processes, the technical functions of the required valves are also different. At present, the ammonia plant mainly needs gate valve, globe valve, check valve, trap valve, butterfly valve, ball valve, diaphragm valve, regulating valve, needle valve, safety valve and high and low temperature valve

2, hydropower station application valve

The construction of power stations is developing in the direction of large-scale, so it is necessary to use large diameter and high pressure safety valves, pressure reducing valves, globe valves, gate valves, butterfly valves, emergency cut-off valves and flow control valves, and spherical sealing instrument globe valves.

3, metallurgical application valve

Wear-resistant slurry valves (inflow stop valves) and regulating traps are mainly used in the alumina industry. Metal sealed ball valves, butterfly valves, oxidized ball valves, cut-off flash valves and four-way directional valves are mainly used in the steelmaking industry.

4. Marine valves

With the development of offshore oilfield development, the number of valves required for offshore platform development has gradually increased. Offshore platforms need to close ball valves, check valves and multiway valves.

5, food and drug application valves

The industry mainly needs stainless steel ball valve, non-toxic all-plastic ball valve, butterfly valve. Among the above 10 kinds of valve products, the demand for universal valves accounts for the majority, such as instrument valves, needle valves, needle globe valves, gate valves, globe valves, check valves, ball valves, butterfly valves, etc.

6, the application of valves in urban buildings

Urban construction departments generally use low-pressure valves, and it is developing in the direction of environmental protection and energy saving. Environmentally friendly rubber plate valves, balance valves, middle-line butterfly valves, and metal sealed butterfly valves are gradually replacing low-pressure iron gate valves. The valves needed for inner city buildings are mostly balance valves, soft seal gate valves, butterfly valves, etc.

7. Heating valve

A large number of metal sealed butterfly valves, horizontal balance valves and directly buried ball valves are needed in urban heat displacement systems. These valves can solve the problem of longitudinal and transverse hydraulic imbalance of the pipeline, and achieve the purpose of energy saving and thermal balance replacement.

8, environmental protection application valve

In Marine environmental protection systems, the water supply system mainly needs butterfly valves, gate valves, ball valves and exhaust valves (for removing air in the pipeline). The sewage treatment system mainly needs soft seal gate valve and butterfly valve.

9. Air tube

City gas accounts for 22% of the entire natural gas market, and the number and variety of valves are large. Main ball valves, plug valves, pressure reducing valves and safety valves are required.

10, pipeline application valve

Long haul pipelines are mainly crude oil, finished products and natural pipelines. Most of the valves needed for this type of pipeline are forged steel three-type full-diameter ball valves, sulfur-resistant flat gate valves, safety valves, and check valves.