CRYOGENIC CAST STEEL BOLTED BONNET WEDGE GATE

FEATURES

Size: 2” – 24”

ASME Class: 150-300-600-900-1500

Cast Steel Bolted Bonnet, OS&Y Rising Stem  Fully Guided discs

Spiral Wound bonnet gasket

Extended Bonnet, Equalization vent holes  Major components receive Cryogenic subzero  conditioning before machining to ensure high  quality standards for cryogenic service

End Connections: RF, RTJ, BW

SPECIFICATIONS

Design: API-603 / ASME B16.34

Face to Face: ASME B16.10  End Flange: ASME B16.5  BW End: ASME B16.25  Test: API-598 / MSS SP-134

Fugitive Emissions: API-622 / API-624  Available materials: 316SS

Optional: Cryogenic testing to ISO or BS code