标准化技术委员会
阻火器的国际标准-ISO16852
2011 年 1 月 1 日，EN 12784 被 EN ISO 16852 取代，成为当时 94/9/EC 指令下的一项协调标准。国际 ISO 标准 ISO 16852 被采纳为欧洲标准 EN ISO 16852:2010 "阻火器性能要求、测试方法和使用限制"。它取代了标题相同的 EN 12874。这一标准的更新并非出于安全技术原因，而是因为该标准的适用范围已扩大至欧洲以外的地区。符合 EN 12874 标准的阻火器仍然满足 94/9/EG 指令（即现在的
The VD/SV-PA(L) type PROTEGO® valve is a highly developed pressure and vacuum relief valve with excellent flow performance. Typically, the valve is installed in the in-breathing and out-breathing lines of ...
The PROTEGO® DR-UN in-line detonation flame arrester are used to secure potentially explosive plants against pipe deflagrations and stable detonations. In the right-angle design and with the PROTEGO®...
The atmospheric deflagration and endurance burning-proof VD/SV-HRL type PROTEGO® valve is a highly developed combined pressure/vacuum relief valve for high flow capacities with an integrated flame arrester. I...
The PROTEGO® BE/HK-E end-of-line deflagration flame arrester was specifically developed for vessels which are not pressurized and store Ethanol or other alcohols. The combustion of alcohol requires a modified...
The deflagration-proof and endurance burning-proof P/EB type PROTEGO® valve is a highly developed pressure relief valve with an integrated flame arrester unit. It is primarily used as a device for flame tr...
The PROTEGO® in-line valve DZ/E is a state-of-the-art pressure or vacuum relief valve with a right angle design. Typically, the valve is installed in the in-breathing or out-breathing lines of tanks, vesse...
The SD/BS-H type PROTEGO® valve is a highly developed pressure relief valve with a heating jacket down to the flange. It is primarily used as pressure relief device for vessels and process engineering equi...
