DIN safety valve API 526

flange

Safety valves according to API 526 with standardized capacities and dimensions -Compliance with API 526 -Diverse selection of high-alloy materials available as standard -Longer lifetime due to hardened discs, partly stellited seats and integrated shielding of the optional bellows -Single trim: Identical internal parts for S/G/L for cost-effective maintenance -LESER Nanotightness: Exceeds the tightness requirements of API 527 by 50% Technical specifications API Actual Orifice Diameter d₀ 14 mm - 161.5 mm | 0.551 in - 6.36 in Actual Orifice Area A₀ 154 mm² - 20,485 mm² | 0.239 in² - 31.75 in² Temperature (in accordance with DIN EN) -268 °C bis 538 °C | -450 °F bis 1,000 °F Body Material 1.0619, 1.4408, 1.7357 | SA 216 WCB, SA 351 CF8M, SA 217 WC6, SA 352 LCB, SA 351 CF3M, SA 995 Gr 4A CD3MN (Duplex), SA 494 M35-1 (Monel), SA 494 CX2MW (Hastelloy) Valve Connection Flange in accordance with ASME B 16.5 or DIN EN 1092 Bellows Material (optional) INCONEL 625 Load Type Spring-loaded