Set pressure (Non-adjustable) (bar)

Blow-off capacity (m³/h)

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 (Non-adjustable) (bar) Set pressure (Adjustable) (bar) Material Seal material Blow-off capacity (m³/h) Connection type Min temperature (°C) Max temperature (°C) Blow-off characteristic Height (mm) Approval Blow-off capacity (air) (m³/h) Blow-off capacity (water) (m³/h) Material quality
G 1/4'' Brass Adjustable...
In stock
Tameson 1/4 inch 0 1 bar to 4 bar Brass FKM (FPM) 12 Outer thread cylindrical... -10 180 Low-lifting 0 - - - -
G 1/4'' Brass Adjustable...
In stock
Tameson 1/4 inch 0 0.5 bar to 1 bar Brass FKM (FPM) 3 Outer thread cylindrical... -10 180 Low-lifting 0 - - - -
G 1/4'' Brass Adjustable...
In stock
Tameson 1/4 inch 0 6 bar to 12 bar Brass FKM (FPM) 38.99 Outer thread cylindrical... -10 180 Low-lifting 0 - - - -
G 1/4'' Brass Pre-Set...
In stock
Tameson 1/4 inch 1 - Brass FKM (FPM) 40 Outer thread cylindrical... -25 180 Low-lifting 65 TUV Certification - - -
G 1/4'' Brass Pre-Set...
In stock
Tameson 1/4 inch 8 - Brass FKM (FPM) 213 Outer thread cylindrical... -25 180 Low-lifting 65 TUV Certification - - -
G3/4'' Brass Relief valve 2...
In stock
Goetze 3/4 inch - 2 bar to 8 bar Brass FKM (FPM) - Inner thread cylindrical... -20 200 Proportional 121 TR ZU 010/2011, TR ZU 032/2013 180 m³/h to 324 m³/h 4.5 m³/h to 8.5 m³/h -
G 1/4'' Stainless steel 303...
+2 days
Tameson 1/4 inch 0 0.5 bar to 1 bar Stainless steel FKM (FPM) 3 Outer thread cylindrical... -10 180 Low-lifting 0 - - - Stainless steel 303 (1.4305)
G 1/4'' Brass Adjustable...
+2 days
Tameson 1/4 inch 0 3 bar to 7 bar Brass FKM (FPM) 21 Outer thread cylindrical... -10 180 Low-lifting 0 - - - -
G 1/8'' Brass Adjustable...
+2 days
Tameson 1/8 inch 0 0.5 bar to 1 bar Brass FKM (FPM) 3 Outer thread cylindrical... -10 180 Low-lifting 0 - - - -
G 1/4'' Stainless steel 303...
+2 days
Tameson 1/4 inch 0 1 bar to 4 bar Stainless steel FKM (FPM) 12 Outer thread cylindrical... -10 180 Low-lifting 0 - - - Stainless steel 303 (1.4305)
G 1/4'' Brass Pre-Set...
+2 days
Tameson 1/4 inch 2.5 - Brass FKM (FPM) 81 Outer thread cylindrical... -25 180 Low-lifting 65 TUV Certification - - -
G 1/4'' Brass Adjustable...
+2 days
Tameson 1/4 inch 0 10 bar to 18 bar Brass FKM (FPM) 52.19 Outer thread cylindrical... -10 180 Low-lifting 0 - - - -
G 1/8'' Brass Adjustable...
+2 days
Tameson 1/8 inch 0 6 bar to 12 bar Brass FKM (FPM) 38.99 Outer thread cylindrical... -10 180 Low-lifting 0 - - - -
G 1/8'' Brass Adjustable...
+2 days
Tameson 1/8 inch 0 3 bar to 7 bar Brass FKM (FPM) 21 Outer thread cylindrical... -10 180 Low-lifting 0 - - - -
G 1/8'' Brass Adjustable...
+2 days
Tameson 1/8 inch 0 1 bar to 4 bar Brass FKM (FPM) 12 Outer thread cylindrical... -10 180 Low-lifting 0 - - - -
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.