Safety Industrial Pressure Gauges
SAFETY PRESSURE GAUGE
Safety pattern gauge with solid front
baffle wall and blow out back for safe, immediate pressure relief.
Intended for the industrial, mining and process industry.
- 100mm dial
- S/steel case, solid front with blow out back, with
bayonet lock bezel.
- Brass or s/steel 316 wetted parts
- 1/2" BSP Bottom connection.
- -100...0...250MPa, bar, psi etc.
- Accuracy 1.0% F.S.
Service Intended
Safety pressure gauge, with solid front baffle wall,
designed with operational safety requirements in mind.
Suitable for media such as air, water, oil & gases that
do not attack copper alloy or stainless steel parts or will
obstruct the pressure system. Typical applications will
be in the chemical, petrochemical, mining, on and
offshore process industry.
Case Details
Nominal Dia: 100mm
Material: Stainless steel 304 with solid front baffle wall
and blow-out back.
Bezel
Bayonet locking, twist type - removable.
Material: Stainless steel 304
Pressure Connections
Material: Type T3: Brass. Type T4: Stainless steel 316
Sizes: 1/4”, 3/8” & 1/2” in BSP or NPT
Position: See “Mounting Configurations”.
Mounting Flange
Material: Polished stainless steel 304
Position: See “Mounting Configurations”
Pressure Element
Material:Type T3: Cu-alloy. Type T4: Stainless steel 316
Geared Movement
Material: Clockwork brass or stainless steel.
Pointer
Collet: Aluminium or brass
Blade: Black aluminium
Dial
Material: Aluminium, white with black lettering.
Window
Plexiglass or safety glass.
( Plexiglass recommended for food applications )
Weather Protection
IP 65 Dust & weather proof.
Working Pressure
Steady: Full scale value
Fluctuating: 90% of full scale value
Short Period: 130% of full scale value
For pulsating pressure, the use of an inlet restrictor and/or liquid
filling is recommended
Accuracy Class
Class 1
Operating Temperature
Ambient: -20 °C to + 60 °C
Medium: +70 °C ( soldered tube ): + 100 °C ( brazed / tig
wellded tube ) For live steam use, a syphon tube is
recommended.
Optional Extras
Calibration Certificate
Customized scale plates ( customer logo, red line, etc )
Special Dials, other than standard ( dual scale, bar, psi )
Damped movement ( Vibragauge )
Colour Coding of dial
Drag pointer ( maximum set pointer )
Micro adjustable pointer
Diaphragm seals fitted