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utterfly <strong>Valves</strong>17StandardDesignFace to FaceFlange dimensionAPI 609ConcentricAPI 609 (A)ANSIB 16.5 (NPS≤24)API 605 (NPS≤24)Test API 598SymbolMSS SP-25Supply API 6097. D A341F/P,F 4, F 46Flange type gear operated butterfly valveBasic typePressure (pound) ANSI 150lbSize (inch) NPS 2~48Flange type butterfly valve (middle line)a. D A41F/P Semi lined typeFully lined body/SS disc and stem (unlined) connectedby bolt.b. D A41F 4fully lined typeFully lined body/fully lined one piece disc and stem.Lever operatedD A41F/P(Semi lined)D A41F 3(Fully lined)D A41F 46(Fully lined)D A641F/P(Semi lined)Gear operatedD A341F/P(Semi lined)D A341F 3(Fully lined)D A341F 46(Fully lined)D A941F/P(Semi lined)PneumaticD A641F 3(Fully lined)ElectricD A941F 3(Fully lined)D A641F 46(Fully lined)D A941F 46(Fully lined)Main Parts Material SpecificationsTable A2No.NameGrey CastIronCast SteelStainless SteelLow CarbonStainless SteelZ C P R P LR L1 Body HT250 WCB CF8 CF8M CF3 CF3M2 Stem/Pin 1Cr13 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti 00Cr18Ni10 00Cr17Ni14Mo23 Lining/seat PTFE(F 4) PCTFE(F 3) FEP(F 46) PFA(F 4) PO4 Disc/Gland WCB 35 CF8 CF8M CF3 CF3M5 Bracket WCB (Cast Steel) CF8 (Stainless Steel)6 Packing PTFE (F 4) PTFE (F 4) PTFE (F 4)7 Bolt 35 35 1Cr17Ni2 1Cr17Ni2 1Cr18Ni9Ti 1Cr18Ni9Ti8 Nut 45 45 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9A P.O. Box 11735, Randhart, South Africa, 1457 W www.premiervalves.co.zaT +2711-908-3760 F +2711-908-1268 E sales@premiervalves.co.za
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