Set pressure (Non-adjustable) (bar)

Blow-off capacity (m³/h)

Max temperature (°C)

safety and relief valves

Tameson offers a wide range of safety and relief valves. Both of these valves are designed to protect the system from overpressure. Relief valves are used to control and limit the pressure for the optimal functionality of the system. A typical... Read more Read more

Product Brand Connection size Set pressure (Adjustable) (bar) Material Set pressure (Non-adjustable) (bar) Seal material Blow-off capacity (m³/h) Connection type Min temperature (°C) Max temperature (°C) Height (mm) Blow-off characteristic Spring cap, closed Approval Blow-off capacity (air) (m³/h) Blow-off capacity (water) (m³/h) Material quality
G 1/8'' Brass Adjustable...
In stock
Tameson 1/8 inch 1 bar to 4 bar Brass 0 FKM (FPM) 12 Outer thread cylindrical... -10 180 0 Low-lifting Yes - - - -
G 1/4'' Brass Pre-Set...
In stock
Tameson 1/4 inch - Brass 50 FKM (FPM) 1218 Outer thread cylindrical... -25 180 92 Low-lifting Yes TUV Certification - - -
G 1/4'' Brass Pre-Set...
In stock
Tameson 1/4 inch - Brass 8 FKM (FPM) 213 Outer thread cylindrical... -25 180 65 Low-lifting Yes TUV Certification - - -
G 1/4'' Brass Pre-Set...
In stock
Tameson 1/4 inch - Brass 1 FKM (FPM) 40 Outer thread cylindrical... -25 180 65 Low-lifting Yes TUV Certification - - -
G 1/2'' Brass Pre-Set...
In stock
Tameson 1/2 inch - Brass 5.5 FKM (FPM) 261.15 Outer thread cylindrical... -25 180 89 Low-lifting Yes TUV Certification - - -
G1/2'' Stainless steel...
In stock
Goetze 1/2 inch 0.5 bar to 2.5 bar Stainless steel - FKM (FPM) - Inner thread cylindrical... -20 200 102 Proportional Yes TR ZU 010/2011, TR ZU 032/2013 147 m³/h to 202 m³/h 4.3 m³/h to 5.2 m³/h Stainless steel 316 (1.4401)
G 1/2'' Brass Pre-Set...
In stock
Tameson 1/2 inch - Brass 13.3 FKM (FPM) 579.7 Outer thread cylindrical... -25 180 109 Low-lifting Yes TUV Certification - - -
G 1/4'' Brass Adjustable...
+2 days
Tameson 1/4 inch 1 bar to 4 bar Brass 0 FKM (FPM) 12 Outer thread cylindrical... -10 180 0 Low-lifting Yes - - - -
G 3/8'' Brass Pre-Set...
+2 days
Tameson 3/8 inch - Brass 12 FKM (FPM) 308 Outer thread cylindrical... -25 180 75 Low-lifting Yes TUV Certification - - -
G 1/8'' Brass Adjustable...
+2 days
Tameson 1/8 inch 16 bar to 32 bar Brass 0 FKM (FPM) 95.98 Outer thread cylindrical... -10 180 0 Low-lifting Yes - - - -
G 3/4'' Brass Pre-Set...
+2 days
Tameson 3/4 inch - Brass 8 FKM (FPM) 363.3 Outer thread cylindrical... -25 180 91 Low-lifting Yes TUV Certification - - -
G 1/4'' Brass Adjustable...
+2 days
Tameson 1/4 inch 0.5 bar to 1 bar Brass 0 FKM (FPM) 3 Outer thread cylindrical... -10 180 0 Low-lifting Yes - - - -
G 1/4'' Brass Adjustable...
+2 days
Tameson 1/4 inch 6 bar to 12 bar Brass 0 FKM (FPM) 38.99 Outer thread cylindrical... -10 180 0 Low-lifting Yes - - - -
G 1/4'' Stainless steel 303...
+2 days
Tameson 1/4 inch 0.5 bar to 1 bar Stainless steel 0 FKM (FPM) 3 Outer thread cylindrical... -10 180 0 Low-lifting Yes - - - Stainless steel 303 (1.4305)
G 1/4'' Brass Adjustable...
+2 days
Tameson 1/4 inch 3 bar to 7 bar Brass 0 FKM (FPM) 21 Outer thread cylindrical... -10 180 0 Low-lifting Yes - - - -
safety and relief valves

safety and relief valves

Tameson offers a wide range of safety and relief valves. Both of these valves are designed to protect the system from overpressure. Relief valves are used to control and limit the pressure for the optimal functionality of the system. A typical application is to prevent a pump from running against a closed valve. Safety valves are designed for emergency situations when the other valves have failed. Despite the fact that these valves are similar in appearance, they function slightly differently.

Relief valves (also known as overflow valves) provide proportional pressure relief. They begin opening when the pressure exceeds the set pressure and open proportionally with an increase in pressure until the blow off pressure limit.

Safety valves (also known as pop-safety valves) provide immediate pressure relief as soon as the pressure exceeds the set pressure.

Our range consists of both relief and safety valves with different pressure ranges, blow-off capacities, port sizes, adjustability, housing material, and more. They are suitable for gases and liquids. Certain valves also have a TUV certificate.