Description
Specification
Nominal diameter: DN50~DN1200 (2"~48")
Pressure rating: PN6~PN420 (class 150-2500)
Working temperature: -40°C~500°C
Connection mode: Flange
Material
Valve body: Ductile iron, carbon steel, stainless steel
Valve core: Carbon steel, stainless steel
Valve seat: Hardfacing alloy, stainless steel