GATE VALVE; NOMINAL SIZE: 3 IN.; ASSEMBLY TYPE: RF FLOWER AS ANSI B16. 5; TYPE: DRAWER; CONSTRUCTION STANDARD: AWWA C509; MATERIAL BODY: ASTM TO 536; DRIVE: HANDWHEEL; CASTLE: SCREWED; STEM: ASCENDING/EXTERNAL SCREW; RESILIENT WEDGE PLUG TYPE; PLUG MATERIAL: ASTM A536/ EPDM; MATERIAL SEAT: EPDM; VEDACAO GAXETA; PRESSURE CLASS: #300 (PN 50); WITH UL/FM CERTIFICATE