유압 밸브는 유압 시스템에 사용되는 장치를 말합니다.. 주요 기능은 흐름을 제어하는 것입니다., 특정 흐름을 따르도록 유체의 압력과 방향, 압력 및 방향 요구 사항. As an indispensable component of the hydraulic system, the selection and use of hydraulic valves are directly related to the safety and benefits of the entire project. This article will briefly introduce several commonly used valves in hydraulic systems and their characteristics and applications.
Shut-off valve
Shut-off valves are mainly used to cut off and connect the medium flow in the pipeline. The eccentric hemispherical valve PQ340X-10Q manufactured by Farpro yuanda valve manufacturer has strong flow capacity, 작은 흐름 저항, 빠른 개폐, 긴 서비스 수명, and has two-way sealing, 온라인 유지 관리 및 절단 기능. Especially in the working conditions of high flow rate, 큰 직경, 고압, 하수 및 퇴적물, it has obvious advantages compared with other cut-off valves and has been widely used in many water plants, 발전소, 제철소, mining and large-scale water supply projects. The eccentric hemispherical valve PQ340X-10Q has the characteristics of small resistance, low energy consumption, reliable automatic compensation seal, automatic cleaning and desilting function, suitable for high flow rate media, and low maintenance cost.
Control valve
The control valve is used on the outlet pipeline of the water pump of the high-rise building water supply system and other water supply systems to prevent and reduce the water hammer of the pipeline when the water pump is started and closed, prevent water backflow to protect the water pump, and maintain pipeline safety. The multifunctional water pump control valve JD745X-16Q produced by Farpro yuanda valve manufacturer has functions such as backflow prevention, light load pump start-up, water hammer reduction, automatic control, opening display and remote monitoring, which fully meets the centrifugal pump control requirements of large-scale automated pumping stations.
Balancing valve
The balancing valve is mainly used to balance the pressure and flow of the water supply system. It can ensure the uniform distribution of water in different locations and prevent the problem of unstable water pressure. It is usually used to control large-flow water pipelines in hydraulic systems. The digital locking balancing valve SP45F-16Q designed and manufactured by Farpro yuanda valve manufacturer adopts a direct current structure with small fluid resistance. It has a linear flow characteristic and can accurately measure the pressure difference before and after the valve and the flow through the valve.
Regulating valve
The regulating valve is mainly used to control the flow, pressure and direction of liquids and gases, and can be adjusted manually or automatically as needed. The regulating valve can control the flow and pressure of the medium by increasing or decreasing the opening degree of the valve, so that the flow can be accurately controlled within a certain range.The flow regulating valve TL941X-16Q is a new generation of patented products carefully designed by Farpro yuanda valve manufacturer. It has the characteristics of precise linear adjustment, cavitation prevention, low noise and vibration, good energy dissipation effect, linear flow-opening curve, and easy to realize automatic control. It is widely used in various large-scale water supply engineering projects.
체크 밸브
The function of the check valve is to prevent reverse flow. It is often installed on the pipeline to ensure that the water flows in only one direction. When the water flow reverses, the check valve will automatically close. Check valves are widely used in water supply systems and are often used in sewage treatment, flushing systems, 등. The track ball check valve HQ41X-16Q designed and manufactured by Farpro yuanda is lightweight, portable, small in size and light in weight. Compared with conventional check valves, its structure is simpler and has fewer parts, making it more convenient to install. 동시에, it has significant advantages such as fast closing, quick response, low fluid resistance, and small valve closing impact.
요약하자면, there are many types of valves commonly used in the hydraulic industry, 그리고 각 밸브에는 고유 한 특성과 응용 범위가 있습니다.. 밸브를 선택하고 사용할 때, 프로젝트의 실제 요구와 같은 요소를 종합적으로 고려해야합니다., 중간 특성, 밸브가 그 역할을 완전히 수행하고 프로젝트의 안전과 이점을 보장하는 작업 조건. Farpro yuanda is a valve manufacturer with a global business scope. It has an excellent R&D team and superb technology, and can provide better solutions for the control of hydraulic systems for customers.