Hastelloy C276/B3 Swing Check Valve

Body: Hastelloy c276/B3

Disc: Hastelloy, 13Cr

Stem: Hastelloy, 13Cr

Seat Ring: SS304/Nylon, Stellite, SS304, SS316

Nominal Pressure: PN 1.0 to 2.5Mpa, Class 150 to 600

Nominal Size: DN50 to DN600

Temperature: -198?c to 450?c

Design and Manufacture: ANSI B16.34, API 6D, DIN 3840, BS EN 1868

Face to face Dimensions: ANSI B16.10, API 6D, DIN3202, BS EN558-1

Flanged connection: ANSI B16.5, DIN 2543, BS EN 1092-1

Test and inspection: API598, API6D, DIN3230, BS EN 12569

Butt welded end: ANSI B16.25

Dimensions? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Unit: mm

Class150