340Q Flanged Ball Valve DN 40 PN10/16/25/40 Stainless Steel Fire-Safe ATEX
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The JC-Valves Type 340Q (SEAL+) DN 40 PN40 is a two-piece, full-bore flanged ball valve with face-to-face dimensions according to EN 558-1, Series 1. It features a stainless steel body (1.4408), a stainless steel ball (A182 Grade F316), a stainless steel operating stem (1.4462), a TFM seat (modified PTFE), and a graphite gland packing. The ball valve features a blowout-proof shaft, an antistatic device, and an ISO 5211 bracket connection. The ball valve is Fire Safe in accordance with ISO 10497 and has TA-Luft/ISO 15848-1 approval. It also meets the requirements of PED 2014/68/EU and ATEX 2014/34/EU (II2GD) and is suitable for use up to SIL 3 in accordance with IEC 61508. The ball valve is certified in accordance with EN 14432 for the transport of liquid chemical products and liquefied gases. It is operated via a lockable stainless steel hand lever. The JC-Valves Type 340Q is a high-performance process ball valve for demanding applications in the chemical, petrochemical, oil and gas, energy, pharmaceutical, and food industries, as well as in the marine sector, at tank terminals, in mining, and with special media.
• Flanged ends acc. to EN 1092-1, PN40
• Face to face acc. to EN 558-1, Series 1
• Split body
• Full bore design
• Body: 1.4408
• Ball: A182 Gr. F316 (1.4408)
• Stem: 1.4462
• Seat ring: TFM
• Gland packing: Graphite
• Temperature range: see datasheet
• Max. working pressure: 40 bar
• Blowout-proof stem / Antistatic device
• Bracket attachment acc. to ISO 5211
• Fire Safe, ISO 10497
• Fugitive Emissions TA-Luft / ISO 15848-1
• PED 2014/68/EU
• ATEX 2014/34/EU (II2GD)
• SIL 3 IEC 61508
• German type test certificate AR 216-21 / TPED 2010/35/UE - π marking
• Transport of liquid chemicals and liquefied gases acc. to EN 14432
• Operation: wrench, lockable (CF8M)















