non-adjustable gas safety valves

View our wide range of non-adjustable gas safety valves that are used to vent overpressure in your system. A safety valve vents the medium to prevent pressure build-up, thereby increasing the safety of the system. These valves can not adjust... Read more Read more

Product Brand Connection size Set pressure (Non-adjustable) (bar) Material Seal material Blow-off capacity (m³/h) Connection type Max temperature (°C) Min temperature (°C) Approval Blow-off characteristic Height (mm)
G 1/4'' Brass Pre-Set...
In stock
Tameson 1/4 inch 1 Brass FKM (FPM) 40 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 65
G 1/4'' Brass Pre-Set...
In stock
Tameson 1/4 inch 8 Brass FKM (FPM) 213 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 65
G 1/2'' Brass Pre-Set...
In stock
Tameson 1/2 inch 1 Brass FKM (FPM) 40 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 77
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 0.3 Brass FKM (FPM) 14 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 65
G 3/4'' Brass Pre-Set...
+2 days
Tameson 3/4 inch 10.5 Brass FKM (FPM) 465.65 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 111
G 1/2'' Brass Pre-Set...
Request
Tameson 1/2 inch 0.2 Brass FKM (FPM) 22.2 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 89
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 3 Brass FKM (FPM) 93 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 77
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 11 Brass FKM (FPM) 285 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 77
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 9 Brass FKM (FPM) 237 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 65
G 3/8'' Brass Pre-Set...
+2 days
Tameson 3/8 inch 11 Brass FKM (FPM) 285 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 75
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 0.4 Brass FKM (FPM) 15 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 65
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 3.6 Brass FKM (FPM) 159.3 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 89
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 11 Brass FKM (FPM) 485.8 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 109
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 50 Brass FKM (FPM) 1218 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 92
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 0.2 Brass FKM (FPM) 12 Outer thread cylindrical... 180 -25 TUV Certification Low-lifting 65
non-adjustable gas safety valves

non-adjustable gas safety valves

View our wide range of non-adjustable gas safety valves that are used to vent overpressure in your system. A safety valve vents the medium to prevent pressure build-up, thereby increasing the safety of the system. These valves can not adjust the set pressure, so this needs to be known when specified. Once the pressure reaches this limit it will immediately fully open to release the excess pressure. This is usually accompanied by a popping sound. When the system’s pressure goes back down to the set pressure limit, the valve will close. This keeps downstream equipment and people safe from the dangers of overpressure in a system. These safety valves are specifically made for gas-based applications and therefore not suitable for systems transporting liquids.

If you have any questions, read our safety valve technical article or contact us.