Specification

Standard: GB/T 466-95

Body material: cast steel

Type: A type, AS type

Nominal diameter (DN): ?5mm to ?500mm

Face to face (L): 178mm to 457mm

Nominal pressure (PN): 0.25MPa, 0.4MPa, 0.6MPa, 1.0MPa

Weight: 18kg to 627.4kg