Analog pressure gauge PGF1

brassaluminumBourdon tube

Heavy duty severe service application Special 1-piece forged rugged brass case Screw fastening 1-piece brass bezel Over pressure up to 30% of Full Scale Restrictor screw standard Excellent vibration resist with liquid filling Application： PGF1 Series is a special design industrial pressure gauge,tough and high quality.With 1-piece forged rugged case and fillable case is excellent to resist pressure hammering, vibration and pulsation.Uses in many harsh environment such as railway, power plant. hydraulic system,mining,machine,etc. Connection Size G1/4,G1/2 or NPT Scale Range Vacuum -1 bar..0 Compound -1..24 bar Tube Element Shape P ≤ 100 bar in C tube P ＞ 100 bar in helicoil Filling Dry or liquid filled Temperature Error Additional error when pressure element tmperature deviates from reference temperature +20°C（+68°F） be ±0.4% / 10°C（50°F） rising or falling Over Pressure Limit 130% of F.S.P ≤ 100 bar 115% of F.S.P ＞ 100 bar Dial Graduation Black graduation on white for single range Black and red graduation on white for dual ranges Casing and Bezel Ring Stamped brass, 1-Piece solid Pointer Black painted aluminium Dial Plate Aluminium alloy Sensing Element Copper alloy Connection Brass Window Poplycarbonate Window gasket Industrial rubber seal