BALL VALVES – 3 Pieces Ball Valves ALFA 24

Description

STANDARD FEATURES :

• Flange Facing / Finitura Flange : NPT (ASME B1.20.1)-GAS (ISO 228/1)-BW Sch.40(ASME B16.25) SW (ASME B16.11)
• Face to face / Scartamento : DIN 3203-M3
• Design according to / Progettazione secondo : ASME B16.34, EN 12516-1, PED 2014/68/UE
• Fire Safe Design and Construction according to / Costruzione e assemblaggio Fire Safe secondo : EN ISO 10497, API 6FA, API 607 ( Standard only for WCB)
• Antistatic Device according to / Dispositivo antistatico secondo : BS 5146
• Tightness class / Classe di tenuta : VI (FCI 70-2 – ANSI B 16.104)
• Stem sealing with O-ring, Anti Blow-out stem / Tenuta stelo con O-Ring, stelo anti-espulsione
• Actuator coupling flange according to / Flangia integrata per montaggio comando secondo : ISO 5211