Characteristics ZYL meters are designed to measure gases of the 1st, 2nd and 3rd gas families as specified in EN437 as well as various filtered, and ... https://m.edbperkasa.com/index.php?ws=productsbycat

The SRV 811R safety relief valve is installed downstream of pressure regulators to relieve limited volumes of gas. Used where venting to the atmosphe ... https://m.edbperkasa.com/index.php?ws=productsbycat

The RR 16 regulator is designed for industrial use: gas supply networks, district stations, industries, heating plants, as well as for all installati ... https://m.edbperkasa.com/index.php?ws=productsbycat

FEATURES ■ Electrical dry-type (Heating medium: metals with high heat conductivity / Heat source: electric heater) ■ Design pressure : 1.77MPa(17.7 ... https://m.edbperkasa.com/index.php?ws=productsbycat

Model 10L valve has a designed-in aspirating characteristic that minimizes system pressure rise during relief valve operation. The relief valve curve ... https://m.edbperkasa.com/index.php?ws=productsbycat