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E-mail :
hbzx@gasequipment.com.cn
E-mail :
ales@gasequipment.com.cn
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+86-15810525255
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East of Fenghuang Road, Nangong City, Xingtai City, Hebei Province, China
DA-10A Safety valve
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Introduce
A safety valve is a safety device used to prevent excessive pressure inside pressure vessels or pipelines. It can automatically open when the system pressure reaches the set value, releasing excess gas or liquid to protect the safety of equipment and personnel. Safety valves are widely used in industries such as boilers, pressure vessels, petrochemicals, and pharmaceuticals.
The working principle of a safety valve is usually based on the pressure of a spring. When the system pressure exceeds the set value, the spring is compressed, the valve opens, and the fluid is released until the pressure drops to a safe range. The design and selection of safety valves need to be based on specific application scenarios, medium properties, and working conditions to ensure their reliability and effectiveness.
The maintenance and inspection of safety valves are also very important. Regular calibration and testing can ensure their normal operation and prevent accidents from occurring.
Hebei Zhengxin Energy Equipment Co., Ltd. is a professional enterprise mainly engaged in the research and development and production of cryogenic equipment and gas equipment. The company has the qualification of pressure pipeline component assembly device (TS27136132027) and pressure pipeline installation (TS3813673-2027), and complies with the international quality management system and has been reviewed by GB/T9001-2016-1S09001:2015 certification and multiple invention patents; the company has been committed to the research and development, design, production, installation, sales and after-sales service of industrial cryogenic equipment and gas transmission and distribution equipment. Our company mainly develops and manufactures: LNG gasification station, gas pressure regulating skid (box), gate station distribution equipment, CNG pressure reducing box (box), low-temperature gasification equipment, LNG filling station equipment, modern workshop centralized gas supply equipment, etc. The company's products are well-known both inside and outside the province for their sound physique, reliable quality, excellent technology and high-quality service. The products are now available in all provinces, cities and autonomous regions in China.
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E-mail: hbzx@gasequipment.com.cn
E-mail: sales@gasequipment.com.cn
WhatsApp: +86-15810525255
Add: East of Fenghuang Road, Nangong City, Xingtai City, Hebei Province, China
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