Firsa 2009 - Lockwood International

GATE VALVE2500LBS – FIG. 1009Design features Design according to• API 600• BS EN ISO 10434• ANSI B 16-34 Bolted bonnet, O.S.& Y. Solid or flexible wedge Full range of body and bonnet materials Renewable seats Rising stem – Non rising Handwheel Flanges according to ANSI B 16.5 from 2” to 24” Flanges according to ANSI B 16.47 from 26” Bw ends according to ANSI B 16.25 Face to face according to ANSI B 16.10 Testing according to• API 598• BS EN ISO 12266 Part 1Special executionSee “ special features ” sectionMaterial rangeValves are also available in Super Austenitic Duplexand Superduplex Steels , Nickel based Alloys ,Titanium and Molibdenum 6.DimensionsSize 2” 3” 4” 6” 8” 10” 12” 14” 16” 18” 20” 24” 30” 34” 36”L- RF/ BW 451 578 673 914 1022 1270 1422L-RTJ 454 584 683 927 1038 1293 1444H 1 640 795 966 1290 1470 1570 1670Available on requestV 400 500 600 720 1000 G.O. G.O.STANDARD MATERIALItemPARTSHIGH TEMPERATURE LOW TEMPERATURESTD. CARBON STEELCARBON STEELCARBON STEEL1 BODYASTM A217ASTM A352ASTM A216 WCB2 BONNETWC6/WC9/C5/C12LCB/LCC/LC33 WEDGE4 SEAT RINGACCORDING TO API 600 TRIM NUMBER5 STEM6 BACK SEAT7 GLANDA1058 GLAND FLANGE9 YOKE SLEEVE NI RESIST10 HANDWHEEL CARBON STEEL11 GASKET RING JOINT SOFT IRON / A 182 F 316L12 STEM PACKING GRAPHITE/PTFE13 BONNET STUD BOLTS/NUTS14 EYEBOLTS/NUTS15 YOKE SLEEVE NUT CARBON STEEL16 HANDWHEEL NUT CARBON STEELFIRSA S.p.A.Via A. Grandi 12/14 – 20017 Rho ( MI ) , ItalyTel + 39.02.93901158/59 ; Fax + 39.02.93901190P.IVA 02522860150 - www.firsa.com _ info@firsa.comA182 F304L /A182 F316LSTAINLESS STEELASTM A351CF3/CF8/CF3M/CF8MA193 B7/A194 2H A193 B16/A194 Gr4 A320 L7/A320 Gr7 A193 B8/A194 Gr8