Safety Valves
UNIC is a supplier of safety valves, devices that determine the maximum pressure of a system and maintain its integrity in the event of overpressure within the circuit. When the pressure inside exceeds the force of the spring holding it closed, the valve opens, allowing the excess pressure to escape.

Here are the characteristics of our safety valves:
Standard Availability
Thread Sizes
From 1/8 to 1”
Materials
Body and nut in brass CW614N
NBR gasket
Spring in steel C98
Temperature Range
-10° C +90°C/ Viton +250° C
Applications
Compressed air, gases, steam
PED Certification
Up to 18 bar
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