Description
Specification
Nominal diameter: DN25~DN400 (1"~16")
Pressure rating: PN16-PN63 (class 150-600)
Bonnet: Standard: -30~260°C Radiation type: -45-530°C Bellows type: -60~530°C
Connection mode: Flange type, welded type
Material
Valve body: Carbon steel, stainless steel, alloy steel
Valve internals: Stainless steel, STL hardfacing for valve core and valve seat, ion nitriding treatment