Valves
Applicable temperature: -20 ° C~+440 ° C
material: 304
Ferrule connection diameter: 1/8 1/4 ", 3/8 , 1/2", 3/4 , 1
Main purpose 1. On the pipeline for transporting combustible gas Maintenance. 2. The flame arrester shall be inspected every half a year to check whether the core of the flame retardant layer is blocked, deformed, corroded, etc. 3. The core of the blocked flame retardant layer should be cleaned thoroughly, ensuring that each hole on the core is unobstructed. For deformed and corroded flame retardant layers, they should be replaced. 4. When reinstalling the core of the fire retardant layer, the joint surface should be tight and free from air leakage. Nominal pressure: PN1.0~80MPA, nominal diameter: DN5~DN250, connection method: ferrule, welding, flange, thread, suitable medium: various non corrosive or corrosive media such as oil, water, gas, etc