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ROFI

®

FORGED STEEL BALL VALVES – TRUNNION MOUNTED

MATERIAL LIST

PartNo.Description Carbon St. BodyStainless St. BodyLow Temp. St. Body CS NACE TRIMSOUR SERVICESS TRIMSOUR SERVICESS TRIMSOUR SERVICECS NACE TRIMSOUR SERVICESS TRIMSOUR SERVICE 1BodyASTM A105ASTM A182-F316ASTM A350 LF2 2AdapterASTM A105ASTM A182-F316ASTM A350 LF2 3BallA105 ENPA182-F316ASTM A182-F316A350 LF2 ENPA182-F316 5Seat RingA105 ENPA182-F316ASTM A182-F316A350 LF2 ENPA182-F316 7Seat O-RingVITONLow temp. BUNA 9Sealant InjectionFitting, Seat4140S.S4140 10Gland4140 ENPASTM A182-F316ASTM A350 LF2 ENP 12Gland CapScrewASTM A193-B7MA193-Gr8/B7MASTM A193 L7M 14Stop Plate /PlateCarbon SteelCarbon Steel ENPCarbon Steel 15Stem4140 ENPA182-F316,17-4PH17-4PH4140 ENPA182-F316 18Stem O-RingVITONLow temp. BUNA 19Plate Cap ScrewASTM A193-B7MASTM A193-Gr8/B7ASTM A193 L7M 20Sealant InjectionFitting, Stem4140S.S4140 22Gland O-RingVITONLow temp. BUNA 23Body StudASTM A193-B7MA193-Gr8/B7MASTM A193 L7M 24Body NutASTM A194-2HMA194-Gr8/2HMASTM A194-Gr7M 26Body O-RingVITONLow temp. BUNA 27Trunnion O-RingVITONLow temp. BUNA 29Body BleedFitting4140S.S4140 32Trunnion4140 ENPASTM A182-F316ASTM A350 LF2 ENP 42Gear AdapterCap ScrewASTM A193-B7MA193-Gr8/B7MASTM A193 L7M 44Gear StudASTM A193-B7MA193-Gr8/B7MASTM A193 L7M 45Gear AdapterPlate NutASTM A194-2HMA193-Gr8/B7MASTM A194-Gr7M 46Internal CheckValve4140S.S4140 47Vent Plug4140S.S4140 48Lifting Lug StudASTM A193-B7MA193-Gr8/B7MASTM A193 L7M 53Bearing Retainer4140 ENPASTM A182-F316ASTM A350 LF2 ENP 55Location StudASTM A193-B7MASTM A193-Gr8ASTM A193 L7M *59SpacerASTM A105 ENPASTM A182-F316A105 ENPA182-F316 4Seat InsertPTFE / Nylon / Devlon / Nylatron / Vekton 6SpringASTM A276-302 / INCONEL X 750 8Gland BushingMetal Backed + PTFE 11Thrust WasherGraphite 13Stem BearingMetal Backed + PTFE 16Stem Key1045 17Stem PackingGraphite 21Gland PackingGraphite 25Body GasketGraphite 28Trunnion GasketGraphite 30TrunnionBushingMetal Backed + PTFE 31Trunnion CapScrewCarbon Steel 33Spring PinCarbon Steel - 27 -