VF2–VF3–VF8–VF9
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esse s.r.i. trunnion & floating bail valves GENERAL CONSTRUCTION Floating bail valves have the obturator free from axial constraints and it is supported between two soft seat inserts; under pressure the ball compresses the downstream soft insert to obtain the sealing; these valves are generally recommended for use in clean service with limited sizes and ratings. Erreesse production range offers a wide selection of STANDARD FEATURESl models and construction suitable for critical services also. TECHNICAL DATAI Low Temperature and Low Alloy Carbon Steel Stainless steel, Duplex and Super Duplex Nickel alloys Design API 6D, API 6DSS, ASME B16.34, ISO 14313, ISO 17292 Design pressure ASME B16.34, EN 1092-1, ISO 17292 Body wall thickness ASME B16.34, ASME VIII Div. I, ISO 17292 Face to Face API 6D, ASME B16.10 Long pattern Temperature range -50° to 200°C (-58° to 392°F) Pressures range PN20 (ANSI 150) to PN420 (ANSI 2500) End connections ASME B16.5 Flanged RF,FF,RTJ ASME B16.25 Butt-Weld BW ASME B16.11 Socket-Weld SW ASME B36.10 Plain-End PE ASME B1.20.1 Threaded NPT (F/M) CORROSIVE & DIRTY Fire Safe Area Classification Pressure Equipment Directive Fugitive Emission Construction HIGH PRESSURE All data stated in this sheet are subject to changes and amendments which will be not notified and are for general information only. Erreesse disclaims any liability for damages occurred due to his wrong use and interpretation. Erreesse s.r.l. Via delle Betulle 8A/8B/8C, 28075 Grignasco (NO) Italy - 0039 0163 415901 - 0039 0163 415941 - sales@erreesse-valves.com