Maximum Inlet Pressure: 6000 psig (413 bar), 

Maximum Allowable Outlet Pressure: 2500 psig (172 bar), 

Set Pressure: 50 to 1500 psig (3.4 to 103 bar), 

Inside Bore Diameter: 6.4mm, 

Operating Temperature: -40°C to 300°C, 

Adjustable bonnet cover for adjusting the set pressure, 

Locking proportional relief valves with a leaded wire through the lock wire hole to effectively maintain set pressure, 7 spring options. Lockable proportional unloading valve with leaded wire through antitamper hole to effectively maintain set pressure. 

7 spring options available.