Pressure relief valve
max. 400 bar | A OPP series
Aptek Instrumentation
As the name indicates, this device saves instruments from the over pressure. Gaugesavers close at a set point protects instruments from over load.
Standard Sprcifications
Model Aopp 1
Sizes: 1/2" NPT M XF
Material: 316 stainless steel
Seal: Viton
Set Pressure: 0.6 bar to 2 bars
Maximum Pressure: 400 BAR
Standard Sprcifications
Model Aopp 2
Sizes: 1/2" NPT M XF
Material: 316 stainless steel
Seal: Viton
Set Pressure: 2.5 bar to 200 bars
Maximum Pressure: 400 BAR








