Safety valves are pipeline fittings designed to protect against mechanical destruction of equipment and pipelines by excessive pressure by automatically releasing excess medium from systems with a pressure above the set pressure. The valve must also ensure that the discharge of the medium is stopped when the operating pressure is restored. The safety valve is a direct-acting valve operating directly from the working medium.
Safety valves for diaphragm pumps D and ST-D
Mach. flow - back pressure * | Connections | Execution | vendor code |
0.4 m3 - 12 bar | 1/2 "Gm | Pvc | AVA0050101 |
0.4 m3- 100 bar | 1/2 "Gm | n / a AISI 316 | AVA0050102 |
1.2 m3- 9 bar | 1 "Gm | Pvc | AVA0050201 |
1.2 m3- 60 bar | 1 "Gm | n / a AISI 316 | AVA0050202 |
3.6 m3- 6 bar | 1 1/2 "Gm | Pvc | AVA0050301 |
3.6 m3- 60 bar | 1 1/2 "Gm | n / a AISI 316 | AVA0050302 |
* - when placing an order, you must specify the required pressure (for calibration)