Safety valve 2115 G 3/4 inch 8 bar brass 2115.20.201

Safety valve 2115.20.201 is a membrane element protecting heating installations from exceeding the allowable pressure, especially in closed domestic water heaters. It is made of brass and designed for operation at a setting of 8 bar — a value precisely matched to typical systems with passive tanks or medium‑capacity heat exchangers.

It can be installed in a vertical position, with inlet from the bottom, which ensures stable operation and natural discharge of excess medium. It does not require additional regulating components — it operates automatically, opening when the pressure limit is reached and closing after it drops.

It works safely in water installations and with other non‑corrosive liquids, including water‑glycol mixtures — provided the glycol content does not