Specifications Alarm Valve AV-1-300 DN150
- Meets UL, C-UL and FM standards.
Working pressure: 20 to 300 psi (1.4 to 20.7 bar).
- Connection type: groove
- Physical properties:
+ The whole body is made of iron, the washers are made of copper.
+ “Clapper” DN 150 is made of stainless steel, while the larger “clapper” is made of iron. The jack flange is drilled according to ANSI, ISO, AS and JIS standards.