Description
Specification
Nominal diameter: DN15~DN200 (1/2"~8") (micro flow control valve DN1~DN10)
Pressure rating: PN16~PN420 (class 150-2500)
Bonnet: Standard: -30~260°C Radiation type: -45-530°C Low temperature type: -196~45°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