Bourdon Tube Pressure Gauge with Diaphragm Threaded
MODEL DS1.H
Benefits
Disc Blow Out Protection on top or back of instrument case
Threaded or Flanged Process Connection
With 1/4" to 1/2" process connection
Maintenance-friendly bayonet case
All stainless steel construction
Better Performance in Low Pressure and Vacuum System
Lower Temperature Effect than Liquid Filled Actuated System
Applications
Chemical and petrochemical industries
Offshore oil platforms & gas industries
Industrial OEM equipments
Power generating stations
Energy and water treatment plants
DESCRIPTION
Why Choose Gauges with diaphragm ?
Diaphragm seals are widely used to isolate pressure measuring element of pressure gauges, pressure switches, pressure transmitters, pressure transducers and any other pressure instruments from pressure media which may be corrosive, viscous, contaminated, hot or sedimentary. The sanitary diaphragm face design enables deep cleaning of the surface.
The quick-connection union nut enables frequent removal from the process when cleaned in place(CIP) or steamed in place(SIP).
ASES diaphragm seals are popular for hygienic process media applications.
SPECIFICATION
Instrument (Gauge ) dial sizes：2 1/2" (63mm), 4" (100mm) and 6" (150mm)
Accuracy : 1.6% or 1.0 %
Pressure range: -1 to 10000 psi
Working pressure：Steady: 75%*full scale value; pulsation: 50%*full scale value; sudden: 100%*full scale value
Instrument case material：Stainless steel
Instrument bezel ring material : Stainless steel, bayonet-lock ring ( Crimped ring available, please contact us )
Bourdon tube: C-shape or helical, Stainless steel 316
Movement : Stainless steel 304
Diaphragm seal material : Stainless steel 316L
Pressure connection material : Stainless steel 316
Fill liquid : Silicon oil or food grade glycerin
Instrument connection : 1/2", 3/8", 1/4", NPT standard, JIS, DIN , M14*1.5, M20*1.5 available
Process connection : DN25 to DN80 (other sizes available, please contact us )
Mounting options: Back or bottom
Pointer : Aluminium alloy, black painted
Lens material: Glass
Scale units: Psi, bar, Mpa, Kpa, Kg/cm2, mmH2O, "Hg
Operating temperature range: Ambient: -40 to 70°C; media: max 150°C-standard