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) Seal material Blow-off capacity (m³/h) Material Connection type Approval Min temperature (°C) Max temperature (°C) Blow-off characteristic Height (mm)
G 1/4'' Brass Pre-Set...
In stock
Tameson 1/4 inch 1 FKM (FPM) 40 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 65
G 1/4'' Brass Pre-Set...
In stock
Tameson 1/4 inch 8 FKM (FPM) 213 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 65
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 2.5 FKM (FPM) 81 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 65
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 11 FKM (FPM) 285 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 77
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 9 FKM (FPM) 237 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 65
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 3 FKM (FPM) 93 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 77
G 3/8'' Brass Pre-Set...
+2 days
Tameson 3/8 inch 11 FKM (FPM) 285 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 75
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 50 FKM (FPM) 1218 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 92
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 25 FKM (FPM) 1057.7 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 109
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 30 FKM (FPM) 1261.9 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 109
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 0.4 FKM (FPM) 15 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 65
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 11 FKM (FPM) 485.8 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 109
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 3.6 FKM (FPM) 159.3 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 89
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 0.2 FKM (FPM) 12 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 65
G 1/2'' Brass Pre-Set...
+2 days
Tameson 1/2 inch 1 FKM (FPM) 40 Brass Outer thread cylindrical... TUV Certification -25 180 Low-lifting 77
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.