GW Series Combination Gas/Water Control Valves

GW SERIES

Combination Gas-Water Control Valves

GW Series

GW40B and GW50B combi­nation gas-water control valves are suitable for use in instan­ta­neous gas water heaters manufac­tured according to DIN EN26, fueled with all gas types according to EN437 and for all common water pressures. The GW Series can be customized to OEM specifications.

 

Certification

GW Series

GW40B and GW50B combi­nation gas-water control valves are suitable for use in instan­ta­neous gas water heaters manufac­tured according to DIN EN26, fueled with all gas types according to EN437 and for all common water pressures. The GW Series can be customized to OEM specifications.

 

Certification


Features

  • Compact design, lightweight
  • Lever mechanism improves safety and performance
  • Modern connection technologies with clips
  • Proportional gas/water adjustment for constant water temper­ature rise
  • Up to 16 l / min (4.23 GPM) warm water at ∆T = 45 F
  • Low start point water pressure
  • Ignition interlock (main valve closed during ignition)
  • Water flow operates the main gas valve

GW40B

The GW40 B is a compact gas-water combi­nation control valve with tradi­tional piezo ignition.

 

Features

  • Thermoelectric flame failure device
  • One knob operates igniter and gas valve
  • Adjustable pilot gas flow
  • Integrated pilot gas filter

GW50B

The GW50B is a compact gas water combi­nation control with electronic ignition.

 

Features

  • Gas differ­ential pressure valve
  • Electronic ignition control
  • Screen at gas inlet
  • Optional integrated gas control knob with fixed min. rate setting and OFF position
  • Optional low battery indicator (LED and cable)
  • Low start point water pressure allows use of hydrogenerator

TitleDescriptionVersionDownload
GW40B/GW50B GW Combination Gas/Water Control Valves

Technical/Operation Literature; Gas-water combination controls for use in instantaneous gas-water heaters.

🇬🇧 GWB-LT-EN-10.2018 DownloadPreview
GW40/GW50 Spare Parts

GW40/GW50 Gas-Water Combination Controls Spare Parts

🇩🇪 🇬🇧 GWsp-LT-DE.EN-11.2019 DownloadPreview