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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