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CHUNCHANG > Pressure Gauge > Brass Forged Pressure GaugeBrass Forged Pressure Gauge

PGF1 Brass Fored Pressure Gauge

Features

Accuracy class 1.6, class2.5

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

Design scale ranges up to 1000 bar

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.

Technical Specication
Nominal Size
63 and 100mm

Accuracy Class
Class 1.6,Class 1.0(φ＞100mm)

Ingress Protection
IP65(Weather tight)

Connection Size
G1/4,G1/2 or NPT

Scale Range
Pressure 0..1000 bar
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

Operating Temperature
Ambient temperature -10°..+70°C
Medium temperature 90°C Max.

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

Design Material
Casing and Bezel Ring
Stamped brass, 1-Piece solid

Sensing Element
Copper alloy

Connection
Brass

Window
Poplycarbonate

Window gasket
Industrial rubber seal

Pointer
Black painted aluminium

Dial Plate
Aluminium alloy