Flange Type Pressure Gauge
Flange Type Pressure Gauge
Diaphragm Sealed Flange Type Pressure Gauge
| Parameter | Specification |
|---|---|
| Make | Aavad |
| Dial Size | 150 mm |
| Range | 0 To 10.6 Kg/Cm2 |
| Configuration | Sealed Diaphragm |
| Case & Bezel | SS 304, Bayonet Type |
| Movement | SS 304 |
| Bourdon | SS 316 |
| Top Chamber | SS 304, PTFE Coating |
| Bottom Chamber | SS 316, PTFE Lining |
| Sensing Element | SS 316L, Diaphragm PTFE Coating |
| Socket | SS 316 |
| Connection | Flange 2″ 150#RF |
| Mounting | Direct Bottom |
| Pointer | Micro Zero Pointer |
| Dial | Aluminium, Black Marking On White Background |
| Blow Off Disc | No |
| Joint | Argon Arc Welded |
| Glass | Shatterproof Glass |
| Over-Range Protection | 130% Of FSD |
| Accuracy | ±1.6% FSD |
| Operation Temperature | -40 ~ 200 °C |
| Glycerine Filling | No |
Description
Aavad Instrument Pvt. Ltd.’s Flange Type Pressure Gauge is a fully welded, all-SS diaphragm-sealed pressure gauge engineered for direct flange-mounted installation on tanks, vessels, reactors, and pipelines handling viscous, corrosive, or solids-laden media. The 2″ 150# RF (raised face) flange connection allows the gauge to be bolted directly onto the process nozzle, eliminating impulse piping and reducing potential leak points — a critical advantage for hazardous or hygiene-sensitive processes.
The PTFE-coated SS 304 top chamber and PTFE-lined SS 316 bottom chamber isolate the SS 316L diaphragm sensing element from the SS 316 Bourdon tube via an internal fill fluid system, ensuring the process medium never contacts the measuring mechanism. This diaphragm seal flange-type design is purpose-built for slurries, sludges, crystallizing fluids, and corrosive chemicals that would otherwise damage or block conventional Bourdon tube gauges. A micro-zero pointer enables precise field calibration, while the shatterproof glass window and SS 304 bayonet case provide rugged protection in industrial environments rated for -40°C to +200°C process temperatures.
