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Chambers for external mounting on process vessels

13 October 2008

Emerson Process Management has launched a range of high quality chambers which allow external mounting of level measurement and control instrumentation on process vessels.
The 9901 chamber range offers a standardised fully PED (Piping Equipment Directive) compliant design in accordance with ASME B31.3.

Chambers for external mounting on process vessels

External mounting of level instrumentation allows easy isolation of the instrument for routine maintenance or calibration, plus acts as a stilling chamber for liquid surfaces prone to turbulence or fitting of instrumentation to vessels with internal structures such as tube bundles.

The 9901 series is manufactured using full penetration welds, with welders and welding procedures qualified to both ASME and European standards. All chambers are hydro tested on completion.
Standard chambers are available in carbon steel or stainless steel in sizes of 80mm or 100mm diameters. A wide choice of process, drain and vent connections is offered to minimise fitting costs.