Diaphragm pressure gauge DS 4", 6" (100-150mm) threaded connection
The sensing element is an elastic diaphragm, with concentric corrugations that drives the amplifying movement through a ball-joint. They are designed to measure pressure or vacuum of viscous, sedimentous, crystallisable or corrosive fluids. Compared to the bourdon tube system they are more robust and are better able to withstand overpressure or aggressive fluids.

Industrial sector:	Chemical, Petrochemical Energy Oil & Gas Engineering Procurement Construction (EPC)
Instrument type:	Diaphragm pressure gauges
Specific applications:	Crystallizzing fluids Viscous fluids Corrosive fluids Low pressure Vacuum Combined (Vacuum + Pressure) Sedimentous fluids
Conformity:	EN 837 standard Gost R pattern approval
Accuracy:	1,6 of FSV
Function:	Local indication
Material:	All Stainless steel
Range:	0...25mbar / 0...25bar
Sensing element:	Diaphragm
Protection degree:	IP 55, IP 65
Sensing element material:	AISI 316L, PTFE, Tantalio, Monel 400, Hastelloy C276
Working pressure:	75% of FSV
Sealing:	PTFE gasket

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