氟利昂压力计

Type : PS-03 (FreonPressureGauge)Application:Freon pressure gauges are used in refrigeration application for testing, semicing,and recharging. Our dial fea-tures R-12, R-22 and R-502 OR R-304 scale Dial size:2.7", 3.15",Pressure range:30"Hg VAC to 150 psi retard to 350 psi:0-800psiSocket:Brass Connection thread:NPT , BSP, BSPT and other special specificationBourdon tube:Phosphor bronze tube or 316SSCase:Steel case, 304 stainless steel availableBezel:304 stainless steel bayonet ringWindow (lens):Polycarbonate lens, tempered glass and Laminated Safety glass available Dial plate:Single and dual scale (psi, kpa, mpa, bar, kg/cm2) availableAccuracy:ASME B40.1 Grade B ( 3-2-3% Full Span )Liquid Filled medium:Glycerin filled: -20 to 60 ; siliconee filled: -40 to 60 Option Info:1) Restrictor standard for all range,2) Bottom connection with rear flange,3) Center back connection with front flange,4) Center back connection with U-clamp