Fire-fighting signal brake valve

Overview

In addition to the advantages of elastic seat sealing gate valve, the fire-fighting signal brake valve can display the opening  degree of valve intuitively, so that it can judge the opening degree of valve in a distance, take corresponding measures in time, open  and close quickly and reliably, so it is often used in fire control system. It is widely used in: chemical, petrochemical, petroleum,  papermaking, mining, electricity, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment,  electronic industry, and urban construction fields.

Technical parameters