DMK DN : Motor butterfly valve
Motorised butterfly valve
DMK
Nominal Diameters DN 40 to DN 125
Technical description
The DUNGS DMK... motorised butterfly valve is an actuator without zero shut-off as per DIN 3394 Sheet 2.
The intermediate-flange design saves space when it is mounted directly on DUNGS multiple actuators, solenoid valves and other valves:
- max. operating pressure 500 mbar (50 kPa)
- max. differential pressure 250 mbar (25 kPa)
- group R0 as per DIN 3394 Sh. 2
- standard actuator drives:
DMA...P..., DMA...Q...
other drives available on request
Application
The DUNGS DMK... motorised butterfly valve is used for controlling the gas supply to gas burners and gas-burning appliances. The motorised butterfly valve is suitable for gases of families 1, 2, 3 and other neutral gaseous media. Free of non-ferrous metals, suitable for gases up to max. 0.1% by vol. H2S, dry
Approvals
EC type testing certificate as per:
• EC-Gas Appliances Regulation
Approvals in other important gas consuming countries.
DMK
Nominal Diameters DN 40 to DN 125
Technical description
The DUNGS DMK... motorised butterfly valve is an actuator without zero shut-off as per DIN 3394 Sheet 2.
The intermediate-flange design saves space when it is mounted directly on DUNGS multiple actuators, solenoid valves and other valves:
- max. operating pressure 500 mbar (50 kPa)
- max. differential pressure 250 mbar (25 kPa)
- group R0 as per DIN 3394 Sh. 2
- standard actuator drives:
DMA...P..., DMA...Q...
other drives available on request
Application
The DUNGS DMK... motorised butterfly valve is used for controlling the gas supply to gas burners and gas-burning appliances. The motorised butterfly valve is suitable for gases of families 1, 2, 3 and other neutral gaseous media. Free of non-ferrous metals, suitable for gases up to max. 0.1% by vol. H2S, dry
Approvals
EC type testing certificate as per:
• EC-Gas Appliances Regulation
Approvals in other important gas consuming countries.