HSAV Dungs Vietnam , HSAV Dungs COMBUSTION CONTROLS Vietnam
Hãng sản xuất: DUNGS , DUNGS COMBUSTION CONTROLS
Mr. Hà
live:ha_1652DUNGS , DUNGS Vietnam , DUNGS Viet nam , DUNGS COMBUSTION CONTROLS , DUNGS COMBUSTION CONTROLS Vietnam
Technical description
The DUNGS manual operated shut-off valve
HSAV, HSAV/5 is semi-automatic as per EN 161 for gas burners and gas appliances.
-Max. operating pressure: 500 mbar / 50 kPa (HSAV/5) or 1.5 bar / 150 kPa (HSAV)
-Class A, Group 2 as per EN 161
-normally closed
-
Fast closing
- manuall opening only when operating
voltage applied
- DC solenoid, rectifier wiring with radio interference suppression in terminal box
-
Mountable closed position signal con
-tact to monitor closed position of valve
-
Tube thread as per ISO 7/1
-Flange connection as per DIN EN 1092-1
- Reliable function, rugged and maintenance-freePrinted in Germany • Edition 01.18 • Nr. 214 758
Application
The DUNGS manual operated shut-off valve HSAV... is suitable for gases of families 1, 2, 3 and other neutral gaseous media. The
manual oporation shut-off valve is used for shut-off and release of gas supply to gas burners and gas appliances. The shut-off valve can only be opened manually when the operating voltage is applied.
Approval
EC type testing certificate as per:
•
EC-Gas Appliances Regulation
Approvals in other important gas consuming countries.
2 ... 6
H SAV
Single-stage solenoid valve, normally closed. Manually opening with operating voltage applied, fast
closing.
HSAV/5
Single-stage solenoid valve, normally closed. Manually opening with operating voltage applied, fast
closing. Closed position signal contact mountable.
Specifications
Nominal diameters
Pipe thread as per ISO /71
Flange
Max. operating pressure
Solenoid valve
Closing time
Opening
Materials of gas-conveying parts
Ambient temperature
Installation position
Dirt trap
Measuring/ignition gas connection
Voltage/frequency
Rating / power consumption
Switch-on duration
Degree of protection
Electrical connection
Closed position signal contact
Accessories
DN 65 80 100 Rp 3/4 1 11/2 2
Connection flange (PN 16) as per DIN EN 1092-1
HSAV/5: 500 mbar (50 kPa), HSAV: 1.5 bar (150 kPa)
Valve as per EN 161, Class A, Group 2
< 1 sec
Manual, when operating voltage applied
Housing:aluminium, steel, brass
Seals:NBR basis -15°C to +60°C
Solenoid from vertically upright to horizontally lying - refer to operating and mounting instructions Sieve installed, mesh width 1 mm G 1/4 ISO 118, on both sides in inlet section, additionally G 3/4 on inlet side, from size DN 65 (flange) upwards
50-60 Hz, 230 V AC, -10% +15%, further voltages on request See type overview
100 % IP 54, IP 65 on request
At screw terminals via PG 11 cable entry
Plug connection as per DIN EN 175 301-803, can be retrofitted
Type K01/1 (DIN-tested), mountable on HSAV 5.../5
K01 closed position signal contact, see Datasheet 12.01
211 202
Equipment plug for line socket as per DIN EN 175 301-803
215 733
