Gas / Air Pressure Switch
Kromschroder DG6U-3 Pressure Switch
The Kromschroder DG6U-3 is a pressure switch for monitoring positive gas and air pressure on burner and boiler systems. Its adjustable setpoint covers roughly 0.4 to 6 mbar, so it fits proving and interlock duties on small to mid-size combustion trains. Pure silver contacts give stable electrical performance over the service life, and screw terminals with an M16x1.5 cable gland keep wiring simple in the field. Zhongli Weiye stocks the DG6U-3 and advises on setpoint and differential selection for your burner.
Why buyers choose it
- Adjustable 0.4-6 mbar setpoint suits proving and interlock duties on a wide range of burner trains.
- Pure silver contacts maintain stable electrical performance across the service life.
- Screw terminals with M16x1.5 cable gland keep field wiring straightforward.
- Stocked by Zhongli Weiye with setpoint and differential selection support.
Specifications
| Brand | Kromschroder |
|---|---|
| Model | DG6U-3 |
| Function | Monitors positive gas and air pressure |
| Adjustable range | 0.4 - 6 mbar |
| Contacts | Pure silver |
| Terminals | Screw terminals, M16x1.5 cable gland |
| Warranty | 3 years on complete units & core components |
Applications
Gas burner and boiler systems use the DG6U-3 to prove positive gas and air pressure before and during operation.
Combustion safety interlocks fit the switch where an adjustable low-pressure proof is required on the train.
Buyer Questions
Kromschroder DG6U-3 Pressure Switch FAQs
What pressure range does the Kromschroder DG6U-3 cover?
The setpoint is adjustable across approximately 0.4 to 6 mbar, making it suitable for proving and monitoring positive gas and air pressure on small to mid-size burners.
How is the DG6U-3 wired?
It uses screw terminals with an M16x1.5 cable gland for the electrical connection, so field wiring is simple and standard.
Do you supply Kromschroder as a brand dealer?
Zhongli Weiye is a brand dealer for Kromschroder (verified on Alibaba), supplying genuine Kromschroder DG6U-3 pressure switches with selection and after-sales support.
Request a quote for DG6U-3
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