Forged Steel Gate Valve

Class 900/1500 Body material available in F304、F316、F304L、F316L、LF2、F11、F22、F5   Welded Bonnet(WB) Construction Features Bolted bonnet or welded bonnet OS&Y Threaded ends or socket welding ends Rising stem Rolled-in seat ring Standards Threaded ends:ASME B1.20.1 Socket welding ends:ASME B16.11 Basic design:API602、BS 5352 Inspection and test :API 598 Parts List No: Part Name Material 1 Body ASTM A105N 2 Seat ring ASTM A276 420 3 Wedge ASTM A276 420 4 Gasket 304SS Spiral Wound w/Graphite 5 Washer ASTM A276 420 6 Handwhell Malleable lron 7 Nameplate 304S.S. 8 H.W.lock Nut ASTM A108 1020 9 Bolt ASTM A108 1020 10 Stem ASTM A186 F6a 11 Bonnet ASTM A105N 12 Stem Nut Aluminum Bronze 13 Eyebolt ASTM A193 Gr.B7 14 Eyebolt Nut ASTM A194 Gr.2H 15 Gland Flange ASTM A105N 16 Gland ASTM A276 410 17 Eyebolt Pin ASTM A276 410 18 Packing Graphite 19 Bolt ASTM A193 Gr.B7 Dimensions & Weights   Size(in.) Dim.(mm) Wt.(Kg) Conv. Full d L H D BB WB 3/8   6.4 92 169 100 2.5 2.4 1/2 3/8 9.5 111 197 125 4.3 4.2 3/4 1/2 12.7 111 197 125 4.2 4.0 1 3/4 15.9 120 236 160 6.6 6.3 1-1/4 1 22.2 120 246 160 8.8 8.7 1-1/2 1-1/4 27 140 283 180 12.5 12.1 2 1-1/2 34.9 178 330 200 17.2 17.2   2 38.1 210 354 240 23.5 22.0