A629T Low Pressure Dead Weight Safety Valve, Overpressure Protection Valve For Steam-Water Dual-Purpose Generator

A629T dead weight safety valve relies on counterweight to open, no spring structure with stable set pressure. Designed for steam-water dual-purpose boilers and small steam generators. Cast iron body with brass external thread connection. Used for low-pressure steam overpressure relief for small boilers, set pressure 0.04~0.15MPa.