Series L21 - Safety valves
Our TÜV-approved L21 series safety valves are used to safeguard a maximum pressure in compressed air systems and are set and officially sealed according to customer specifications. If the pressure set on the valve is exceeded, the valve opens and blows off until the set pressure plus a hysteresis is reached again. We offer safety valves for steam or liquids on request.
Technical Data
[{"K_Techdat1":"housing:","K_Techdat2":"brass","K_Techdat3":"","K_Techdat4":"","K_Techdat5":"","K_Techdat6":""},{"K_Techdat1":"sealing:","K_Techdat2":"up to 12 bar NBR, from 13 bar FKM","K_Techdat3":"","K_Techdat4":"","K_Techdat5":"","K_Techdat6":""},{"K_Techdat1":"operating pressure:","K_Techdat2":"see table","K_Techdat3":"","K_Techdat4":"","K_Techdat5":"","K_Techdat6":""},{"K_Techdat1":"temperature:","K_Techdat2":"NBR -10°C up to +90°C\nFKM -10°C up to +250°C","K_Techdat3":"","K_Techdat4":"","K_Techdat5":"","K_Techdat6":""},{"K_Techdat1":"medium:","K_Techdat2":"compressed air and neutral gases","K_Techdat3":"","K_Techdat4":"","K_Techdat5":"","K_Techdat6":""}]
21180621-5.5BAR
material:
brass
min. temperature:
-10
nominal width:
8
Special Characteristics:
safety valve, adjusted to 5,5 bar
thread: 1/4"
Material: brass
seal: FKM
compo…
Price per piece
Variants from €0.00*
21180621-0.8BAR
material:
brass
min. temperature:
-10
nominal width:
8
Special Characteristics:
Safety valve 0,8 bar
Thread: 1/4"
Material: brass
Seal: silicone
component test…
Price per piece
Variants from €0.00*