费希尔fisher ez 调节阀 产品详情
产品详情介绍 费希尔fisherez调节阀
specifications
certifications sil capable, fugitive emission, nace
critical service noise abatement, dirty service, steam condition, erosive, low flow, corrosive, general service, outgassing, flashing
flow characteristics equal percentage, linear, special characterization, quick
opening
material carbon steel, stainless, duplex, alloy
operating temperature standard temperature
pressure class pn16 pn25 pn40 , cl150 cl300 cl600
process connection type flanged, butt weld, rtj, threaded, socket well
shutoff class class iv , class v , class vi
valve size nps1/2, 3/4, 1.0, 1.5, 2.0, 3.0, 4.0
valve size standard nps, dn