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Text version of the page
ROFI
®
FORGED STEEL GATE VALVES
Size/Pressure Standards ClassFromTo DesignANSI B16.34/API 602 8001/2"3" TestAPI 598 15001/2"2" Socket Weld EndANSI B16.11 25001/2"2" Screwed EndANSI B1.20.1 OS&Y, RISING STEM, SOLIDWEDGE, BOLTED BONNET, SCREWED OR SOCKET WELDEND Materials List for Three Usual Services NoPart NameStandardNACELowTemp.NACE 1BodyA105A105LF2 2BonnetA105A105LF2 3StemF6F6316 4DiscF6F6316 5Seat RingF6-HFS316-HFS 6Bonnet BoltB7B7ML7M 304+Graphite316+Graphite 7Gasket316 Soft Steel Ring (Class 2500) 8GlandF6316316 9PackingGraphite 10Gland FlangeWCB 11GlandBoltB7B7ML7M 12Gland Bolt Nut2H2HM2HM 13Gland Bolt Pin410410304 14Sleeve410 15Sleeve Washer410 16HandwheelA197 17NameplateAluminum 18Handwheel NutA108-1020 Alternatives Available StructureEnd ConnectionSW x NPT BonnetWelded Bonnet MaterialsTrimsAPI #1 (F6/F6), #5 (HF/HF), 304, 316, Monel,NACE standard Body/BonnetF5, F11, F22, 304, 304L, 316, 316L-10 -