Reguladores de presión DOMO 737LE-HD/S-ES CO2, para presiones altas de entrada y salida

WITT Reguladores de presión DOMO 737LE HD S ES

WITT Reguladores de presión DOMO 737LE HD S ESWITT Reguladores de presión DOMO 737LE HD S ES
Reguladores de presión DOMO 737LE-HD/S-ES verticalReguladores de presión DOMO 737LE-HD/S-ES vertical
Reguladores de presión DOMO 737LE/HD-ESReguladores de presión DOMO 737LE/HD-ES
Ficha técnica Solicitud de oferta

Acero inoxidable, para CO2, conexiones G 3/4" / G 1", valor Kv value 1,6

  • máxima estabilidad de presión también en caso de oscilaciones de presión de entrada, caudal y temperatura
  • rango de presión de salida 0,5 - 26 bar
  • entrada apta para alta presión  hasta máx. 100 bar
  • rango de temperatura -30 °C to +50 °C (-22 °F to +122 °F)
  • listo para el uso
  • conexión de entrada: G 3/4″,  conexión de salida: G 1"

Para detalles técnicos vea nuestro video


High-performance dome-loaded pressure regulator-set.
For high and varying flows requiring maximum pressure stability.
A complete solution, applicable as a manifold pressure regulator per DIN EN ISO 7291.


  • Pilot Control Tube (PCT)
    One of the features enabling highly accurate control of outlet pressure
  • Balanced Seat Design (BSD)
    Further enabling control precision, high reliability and low maintenance
  • A complete solution, ready to use
    With integrated pilot pressure regulator, and stainless steel pressure gauges, completely assembled and tested
  • Own-medium controlled
    Enabling autonomous operation
  • Closed system
    No gas is released to atmosphere
  • Simple to install and operate
    Removable spindle enables simple setting of the required outlet pressure. Can be positioned at any angle / orientation. For indoor and outdoor installation.

Operation / Usage

  • Ideal for process gas supply where pressure accuracy is required even when inlet pressures and flow rates are varying.
  • High flow rates and outlet pressure accuracy are achieved, even when the difference between inlet and outlet pressures is small.
  • Own-medium controlled, with integrated pilot gas regulator, meaning no separate gas supply is required.


  • Annual testing of body leak tightness is recommended.
  • Depending on application, moving wetted parts may need periodic replacement.
  • Device-specific Maintenance-Kit available upon request.


  • Company certified according to ISO 9001, ISO 22000 and PED 2014/68/EU Module H
  • CE-marked according to PED 2014/68/EU
  • ATEX 2014/34/EU with ignition hazard analysis according to EN 1127-1, DIN EN 13463-1 and ZH1/200
  • Analysed for Food Safety per HACCP-Analysis
  • Fulfils the requirements of EU Regulations (EC) 1935/2004, and (EC) 2023/2006
  • Fulfils the requirements of German Food and Feed (LFGB) Law, and is suitable for contact with food gases


Lockable spindle hood against unauthorized adjustment

Available upon request

  • Certificates and test reports
  • Other Dome types
  • Switchover systems / parallel supply systems
  • Customer-specific / customised versions.


Aquí puede descargar toda la información acerca del producto.


Kit de reparación regulador de presión DOMO en acero inóxidable

Kit de reparación regulador de presión DOMO en acero inóxidable

para los modelos 737LE-ES, 747LE-ES, 757LE-ES


David Sagarna

David Sagarna


+ 34 942-835142

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