Description
Characteristic
Fire-proof design, with anti-static device.
Full-diameter design, strong flow capacity, small flow resistance.
Automatic pressure relief in valve chamber, good safety protection performance.
Several structure styles for selection.
Specification
Nominal diameter: DN50~DN1200 (2"~48")
Pressure rating: PN16~PN420 (class 150~2500)
Working temperature: -40°C~450°C
Connection mode: Flange, weld
Material
Valve body: Carbon steel, stainless steel, dual-phase steel, alloy steel
Valve core: Stainless steel, dual-phase steel
Valve seat: Soft seal: PTFE, R-PTFE, PPL, PEEK Metal seal by painting: STL, WC, Ni60, Cr3C2