TYPE S – FLANGED ENDS

Flange connection PN40, Steel

Application: Primarily steam and non aggressive gases
» High-liftable type with large capacity
» Design/dimension EN12516-1, EN4126-1/7
» Inspection: EN4126-1/7, API 527, MSS SP-55
» Tolerances: EN4126-1 and ASME UG-126

GENERAL DATA

• Material: Steel A106GrB (DN15-50) 1.0619 (DN65-300)
• Pressure class: PN 40
• Spring Case: Steel A106GrB (DN15-50) 1.0619 (DN65-300)
• Seat: CS + 308L SS
• Stem: Stainless steel AISI420
• Spring: Steel (120°C); Chromium-vanadium (219°C); AISI302 (260ºC); Inconel X750 (500°C)
• Lid: Stainless steel A351 CF8
• Lifting device: Stainless steel A351 CF8
• Connection: Input: Flanges EN1092 PN40 ; Departure: Flanges EN1092 PN16
• Temperature: Max. 350ºC
• When ordering: Inform: Media, setting pressure, temperature and desired capacity
• Options: PN 16 or PN 63; ANSI 150, 300, 600 or 900lbs (type 1415); BW versions; Versions in stainless steel AISI 316L; Stellite seat, Hastelloy trim, bellows, softsealing; Gas proof casing or without lifting device; Inductive sensor, heating jacket, test gag, blow-down nozzle ring