What is a Flushing Ring (Calibration Ring)?

Yokogawa diaphragm seal systems are available with an optional Flushing Ring.  A flushing ring is metal donut-shaped ring installed between the seal and the customer process connection. It is a wetted part. The ring has a port(s) that can be used to flush the surface of the diaphragm during cleaning. The ports are threaded and available in either ¼-inch or ½-inch sizes. The ports are available with extensions to make them easier to reach. The ring may also have ring holders to ensure the entire assembly aligns correctly to prevent leaks.

The ring can be referred to as a Calibration Ring. The flushing ports on the side of the ring allow the user to apply a calibration pressure and consequently calibrate the unit against that pressure. Calibration is accomplished by sandwiching the calibration ring between the remote seal and a blank process flange.

The ring can also serve as a reducer, a spacer, or a heat sink.

The ring is available as part of the diaphragm seal model code or as a separate line item.

Flushing Ring (R01)

Productos y Soluciones Relacionadas

EJA118E

Transmisor de Presión Diferencial con Sellos Remotos de Diafragma basado en la serie EJA-E.

EJA210E

El transmisor de presión diferencial montado en Brida está diseñado para aplicaciones de nivel líquido basados en las series EJA-E.

EJA438E

Transmisor de Presión del Manómetro con Sello Remoto del Diafragma basado en la serie EJA-E.

EJX118A

Transmisor de Presión Diferencial con Sellos Remotos de Diafragma basado en la serie EJX-A.

EJX118B Wireless Differential Pressure Transmitter with Remote Diaphragm Seals

Wireless diaphragm seals are used to prevent process medium from entering directly into the pressure-sensing assembly of the differential pressure and pressure transmitters, they are connected to the transmitter using capillaries filled with fill fluid.

EJX210A

Los Transmisores de Presión Diferencial Montados en Brida diseñados para aplicaciones de Nivel Líquido de la serie EJX-A.

EJX210B Wireless Flange Mounted Differential Pressure Transmitter

The high performance wireless flange mounted differential pressure transmitter EJX210B features a single crystal silicon resonant sensor and is suitable to measure levels of densities of solidifying or precipitating liquids.

EJX438A

Transmisor de Presión del Manómetro con Sello Remoto del Diafragma basado en la serie EJX-A.

EJX438B Wireless Gauge Pressure Transmitter with Remote Diaphragm Seals

Wireless diaphragm seals are used to prevent process medium from entering directly into the pressure-sensing assembly of the differential pressure and pressure transmitters, they are connected to the transmitter using capillaries filled with fill fluid.

Instrumentos de Campo

Los instrumentos de campo de Yokogawa incluyen una línea completa de productos como son los medidores de flujo, transmisores de presión, transmisores de presión diferencial, transmisores de temperatura, transmisores de nivel, instrumentos con Fieldbus e instrumentos de seguridad.

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