Firsa 2009 - Lockwood International

GATE VALVE600LBS – FIG. 105Design 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 292 356 432 559 660 787 838 889 991 1092 1194 1397 1651L-RTJ 295 359 435 562 663 790 841 892 994 1095 1200 1407 1664H 1 450 575 680 925 1120 1310 1560 1760 1930 2125 2195 2725 3900V 200 250 300 450 500 600 720 800 1000 G.O. G.O. G.O. G.O.Available onrequestSTANDARD 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 SPIRAL WOUND REINFORCED GRAPHITE / PTFE12 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