R38-200-RNKA_R38_Norgren减压阀/调压阀

R38-200-RNKA

产品介绍

型号：	R38-200-RNKA
品名：	R38 Instrument Regulator Stainless Steel Model 1/4 NPT
产品特点：	Metallic parts meet NACE† recommendations Lloyd’s Register Type Approved Compact instrument units with high performance Stable regulation and temperature compensation Excellent flow and regulation characteristics National Association of Corrosion Engineers - recognised oil-field recommendation for resistance to sulphide stress cracking common in well-head and other corrosive environments.
Technical Data：	Fluid: Compressed airMaximum pressure: 31 bar (450 psig) Operating temperature: -40° to +80°C (-40° to +175°F) * Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F). Typical flow at 7 bar (100 psig) inlet pressure, 1 bar (15 psig) set pressure and a droop of 0,05 bar (1 psig) from set: 8 dm3/s (17 scfm) Typical relief differential at 2 bar (30 psig) outlet pressure: 0,16 bar (2.3 psig) Maximum bleed flow at 2 bar (30 psig) outlet pressure (relieving types only):1,5 cm3/s (0.003 scfm) Gauge ports:1/4 NPT Materials: Body: Stainless steel Bonnet: Stainless steel Adjusting screw: Stainless steel Elastomeric materials: Synthetic rubber

Norgren诺冠R38