1Wafer and lug type, suitable for uni en 1092-1 (PN10/16) and asme B16.5 (ANSI 150/300) flanges, double eccentricity, 100% bubble tight, with ptfe and ptfe carbographite seat, available from ø3" to ø40", in accordance to I.S. en 558/1 - API 609 - MSS SP67 - ASME B16.5/B16.34 rules. CE Marking and Ped - Atex - ta luft- Sil - Gost Certificate
2Scotch-joke type, available in double acting or spring return version, developing medium and high torque values. CE marking and Ped - Atex - Sil - Gost certificate
3Whith mechanical, EEXd Explosion - proof, pneumatic, proximity 2 or 3 PNP wires amplified and EEXia namur intrisecally safety micro - switches. CE - Atex certificate.