Stainless steel high pressure safety valve，High pressure safety valve，safety valve

‌ stainless steel high pressure safety valve ‌ is an important industrial safety device, mainly used in steam, air, liquid, gas and other media equipment or pipeline, as an overpressure protection device. When the medium pressure in the equipment or pipeline rises beyond the specified value, the safety valve will automatically open, by discharging the medium outside the system to prevent the medium pressure in the pipeline or equipment from exceeding the specified value, so as to protect the safe operation of the equipment and system ‌

Structure and working principle

The main components of stainless steel high pressure safety valves are usually made of stainless steel materials, including the valve body, valve disc, spring, etc. These parts are precisely machined and specially treated to ensure good corrosion resistance and sealing properties. Its working principle is based on the principle of pressure balance, when the pressure in the pipeline system exceeds the set value, the valve disc will be affected by the pressure and overcome the resistance of the spring, and automatically open and discharge the medium; When the pressure drops below the set value, the spring's force causes the disc to close again, thereby preventing further discharge of the medium ‌

Characteristics and advantages

‌ strong corrosion resistance ‌ : stainless steel material has excellent corrosion resistance, can maintain stable physical and chemical properties in wet, high temperature or corrosive media, thereby extending the service life of the safety valve and reducing maintenance costs ‌

‌ good sealing performance ‌ : the sealing surface of the stainless steel high pressure safety valve has been precision machined and special treatment to form a very tight sealing structure to ensure that the mutual penetration between the media can be effectively isolated under various pressures ‌

‌ flexible operation ‌ : its structure design is reasonable and compact, convenient operation, whether manual or automatic control mode, can easily switch and maintain a stable running state ‌

‌ fast response ‌ : equipped with advanced sensing system and feedback mechanism, it can realize real-time monitoring and control of pressure, quickly open and discharge the medium, and effectively prevent the occurrence of overpressure accident ‌

Specific application scenario

‌ chemical industry ‌ : in the chemical production, stainless steel high pressure safety valve is used to control the pressure in the process of various chemical reactions to prevent accidents caused by high pressure ‌

‌ petroleum industry ‌ : in the process of petroleum exploitation and refining, safety valves are used to protect oil and gas pipelines and storage equipment from overpressure ‌

‌ pharmaceutical industry ‌ : In the pharmaceutical process, safety valves ensure the safe operation of production equipment under high pressure environment and prevent media leakage ‌

‌ food processing industry ‌ : in food processing, safety valves are used to control equipment under high temperature and high pressure environment to ensure product quality and safety ‌

‌ metallurgical industry ‌ : in the metallurgical process, safety valves protect high temperature and high pressure equipment to prevent accidents ‌

Packing of Standard Packing

 Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 442 gallon liquid totes Special package is available on request. ATTs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.