- AAR Approval List
- AAR Approval 181006 – HP1108 A-F Pressure Relief Valve
- AAR Approval E-061027 – 1624 Vacuum Relief Valve
- AAR Approval E-101009 – 1301-1302 Angle Valve
- AAR Approval E-131042 – 1316 Angle Plug Valve
- AAR Approval E-141086-2040-S2040 Bottom Outlet Valve with PTFE Body Seal
- AAR Approval E-141094 – 2020 Bottom Outlet Ball Valve
- AAR Approval E141086 – 2040-s2040 Bottom Outlet Ball Valve-Low Profile
- AAR Approval E121070 – S245A-F Thermowell
- AAR Approval E-2040200 – 1626 Vacuum Relief Valve
- AAR Approval E214202 – 1585 Bottom Outlet Plug Valve
- AAR Approval PRD-131041 – HP1128 Safety Valve
- AAR Approval PRD-141090 – 1148 Pressure Relief Valve