美利体育登录入口官网:DIN EN 16129:2025-05
压力调节器、自动切换装置 最大调节压力为4巴 最大容量为150千克/小时 相关的安全装置和适配器 适用于丁烷、丙烷及其混合物
Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures; German and English version prEN 16129...