Safety Valves - Basic Knowledge

 

1、Overview of the Safety Valve

The safety valve is normally closed under the action of external force on the opening and closing parts. When the medium pressure in the equipment or pipeline rises above the specified value, the medium is discharged to the outside of the system to prevent the medium pressure in the pipeline or equipment from exceeding the specified value. Buy Gas Valve Online

Safety valves belong to the category of automatic valves, which are mainly used in boilers, pressure vessels and pipelines. The control pressure does not exceed the specified value and it plays an important role in protecting the personal safety and equipment. The safety valve must be pressure tested before it can be used.

With the rapid development of China’s economic construction, there are more and more equipment projects with pressure control. In view of the need for equipment to reieve pressure, safety valves play a vital role in protecting the equipment. As of 2013, there have been more than 700 various safety valve manufacturers and traders, with more than 200 daily transaction inquiries, and the supply and demand market for safety valves has obviously heated up.

Safety valves are mainly used in: steam boilers, liquefied petroleum gas tank cars or liquefied petroleum gas railway tank cars, oil production wells, high-pressure bypasses of steam power generation equipment, pressure pipes, pressure vessels, etc.

2、 Types of Safety Valves

The diameter of the safety valve is generally not large. The commonly used ones are between DN15mm-DN80mm, and those over 150mm are generally called large-diameter safety valves.

Safety valves are divided into full swing safety valves and macro opening safety valves. According to the overall structure and loading mode of the safety valve, it can be divided into four types: deadweight, lever, spring and pilot. According to the connection with the pipeline, it can be divided into threaded safety valve and flange safety valve. Buy Welded Valve Online

Agile Valves Co., Ltd. is one of the most successful and high quality OEM valves manufacturers in China. Our excellent valve manufacturing facilities located at our Shanghai valve factory and Taiwan valve factory are manufacturing and exporting valves of all types all around the world. Our safety valve selection ranges from copper safety valves to stainless steel safety valves. Besides, these are complemented with our production line of high quality needle valves.

Comments

Post a Comment

Popular posts from this blog

Fundamentos de Microsoft Teams para negocios

  Hoy en día, el trabajo es más colaborativo, diverso y global que nunca. ¿Cómo reúnes a diferentes tipos de equipos, con diversos miembros del equipo de todo el mundo, y les permite trabajar juntos de manera efectiva? Microsoft Teams trae es la respuesta, la solución innovadora para las necesidades modernas de comunicación y colaboración. En este módulo se van a realizar los siguientes temas: Describir las necesidades de comunicación de la fuerza de trabajo moderna. Explicar cómo las reuniones, la voz y los dispositivos de Microsoft Teams pueden hacer que la comunicación y la colaboración sean más eficaces. Teams Usuario Obtenga información sobre cómo planear y administrar reuniones y conferencias de Microsoft Teams. Descubra cómo funcionan las conferencias de audio y los eventos en directo en los equipos. Al final de este módulo, usted debe ser capaz de: Planificar la implementación de reuniones y conferencias. Administrar las directivas y la configuración de la reunión. Gestione l
Read more

Getting A Helping Hand For Setting Up Your Restaurant Business In Dubai

Driven by a growing population, the United Arab Emirates has experienced an unparalleled hike in the food industry. As per the facts and figures suggested by Business Registration and Licensing (BRL), Dubai witnessed a total number of 11,813 restaurants and cafes in the year 2018. This has made it quite easy for the business holders to do business in the city with their favourite cuisines and business strategies influenced by the taste, population, interests, infrastructure or anything else. Opening a restaurant in Dubai isn’t that easy as it seems this is why Dubai Approvals Team is there to make the approval process easy for you. Structural Consultants in Dubai How to open a restaurant business in Dubai? For a rookie, setting up a restaurant business in Dubai may seem to be a quite daunting task. This is why you need professional assistance to strategize each and everything accordingly. If you don’t want to be in any legal trouble with the authorities, you should alway
Read more

Find the best professionals for architecture!

This is why we at DAT strive to provide you the perfect mixture of contemporary architectural details combined with medieval strength to give you the structure that you always had dreamt of. Keeping in mind your customization and interests; we make structures that look nothing like the one made by mediocre architects. Starting from taking into consideration the basics of engineering and considering the external forces that your building has to bear to the effortlessly flawless designs, we take care of everything that you ever wanted in your structure. Engineering Consultant in Dubai Architectural Engineering Making an architectural delight to brag on From being a place that had nothing more to see than the extending hot scorching deserts to being a place that has seen some of the most astounding architectural developments in the history of men, Dubai has seen a fascinating era of changes in architecture. Be a part of this architectural revolution with DAT. Structural Enginee
Read more