| BODY HEIGHT | 16.120 INCHES NOMINAL |
| FILTERING MEDIA DESIGN | PERFORATED ALL FILTERING MEDIA RESPONSES |
| FIRST DISCHARGE CONNECTION RELATIONSHIP TO INTAKE CONNECTION | IDENTICAL TO FIRST INTAKE CONNECTION |
| FIRST INTAKE CONNECTION TYPE | PLAIN FACE FLANGE BOTTOM |
| FIRST INTAKE FLANGE FACE STYLE | PLAIN |
| MATERIAL DOCUMENT AND CLASSIFICATION | C95800 ASSN STD ALL MATERIAL RESPONSES BODY |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | NICKEL ALLOY 400 SCREENING |
| III STYLE DESIGNATOR | TWIN STRAINER W/THREADED COVER |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 4 INCH DUAL SCREEN HELLAN STRAINER - 218 SERIES |
| PERFORATION DIAMETER | 0.078 INCHES NOMINAL |
| PROPRIETARY CHARACTERISTICS | PACS |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH |
| MEDIA FOR WHICH DESIGNED | WATER |
| SPECIAL FEATURES | FLANGE CONNECTIONS HAVE 8 .69 INCH BOLT HOLES; 300 GPM FLOW RATE; DUAL SCREEN W/MANUAL HANDWHEEL; HAS A BRONZE FLOW INDICATOR W/MONEL TRIM; NAVY CLASS 250, 218 SERIES |