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