Designed for use as a primary relief valve on ASME above ground and underground containers, bulk plant installations and skid tanks. The 3131 Series may also be used as a primary or secondary relief valve on DOT cylinders, or as a hydrostatic relief valve. All working components of these relief valves are outside the container connection, so the valves must be protected from physical damage.
| SKU | Wrench Hex Section | Protective Cap Included | Flow Capacity Scfm Air Asme At 120 Of Set Pressure | Accessories-Pipeaway Adapter Outlet Size | Product Name | Accessories-Pipeaway Adapter Part Number | pipeaway_threads_outlet_size_english |
|---|---|---|---|---|---|---|---|
| AA3130UA265 | 1 3/4" | 11557-110 | 1912 scfm | 1” F. NPT | External “Pop-Action” Pressure Relief Valves for ASME Containers and Bulk Plant Installations | AA3131-10 | - |
| AA3130UA250 | 1 3/4" | 11557-110 | 1838 scfm | 1” F. NPT | External “Pop-Action” Pressure Relief Valves for ASME Containers and Bulk Plant Installations | AA3131-10 | - |