Safety Valves
Safety valves prevent the rupture of the cylinder at high pressure.
Depending on the customer's requirement, valves are adjustable to the desired opening pressure..
The conical head of polyamide (Nylon) can be marked with the date (year) or with the operating pressure of the valve.
The body is made of plastic or brass.
Opening pressures: ranging from 19 to 24 bar.
The opening pressure is individually tested for each safety valve and the valve is locked in place.
| Opening Pressure (±1bar) | A | B | C | Item number |
|---|---|---|---|---|
| 21 | M16x1.5 | red | PA6 | F-SV-ST3-21 |
| 21 | M16x1.5 | yellow | PA6 | F-SV-ST11-21 |
| 22 | G3/8" | yellow | PA6 | F-SV-PRI-KU-22 |
| 22 | M16x1.5 | yellow * | brass | F-SV-SC-22 |
| 22 | M16x1.5 | red | PA6 | F-SV-ST5-22 |
| 23 | M16x1.5 | red | PA6 | F-SV-ST6-23 |
| 24 | M16x1.5 | red | PA6 | F-SV-ST13-24 |
| 24 | M16x1.5 | black | PA6 | F-SV-ST1-24 |
*... no marking of the year, but the mark "22" for the operating pressure