技术资料: Model NV-5521-RA NV-5522-RA NV-5532-RA NV-5542-RA NV-5552-RA Position 5/2 Way 5/3 Way Port size G1/8” Effective area 12mm2 (Cv=0.67) 9mm2 (Cv=0.5) Nominal flow 670 Nl/min 500 Nl/min Fluid Compressed air Pressure range 1.5~8 bar (22~115psi) Operating temperature 5~60°C (41~140°F) Weight 0.07 kg 0.08 kg 0.10 kg 本系列部分型号:NV-5521-RA NV-5522- RA NV-5532-RA NV-5542-RA NV-5552-RA 世立电磁阀NV-5521-M NV-5522-P NV-5532-M