| Feature | Fast closing, Fast opening or slow opening or adjustable opening, Fitted with flow adjustment device, Gas safety valve group ‘A’ in accordance with DN 3391/3, Internationally approved designs, Large flow rate, Long life design, Low pressure loss through valve., Operating pressures 0 to 200 mbar, 0 to 360 mbar, Robust, maintenance free, leakage free construction |
|---|---|
| Operating Temperature | (-)20° to (+)60°C |
| Closing Time | Less than 1 second |
| Coil Protection | IP-54 according to IS-2147 |
| Coil Insulation | Class “F” |
| Power consumption | Will be in accordance with specification table. Power consumption does not change during pick-up and holding operation. |
| Cable Gland | pg11 for size 15 to 25NB, Pg 13.5 for size 40 to 100NB |
| Application | For protection, regulation and control of air and gas supply to gas burner/gas devices. |
| Valve Body | For protection, regulation and control of air and gas supply to gas burner/gas devices. |
| Seat | Buna Nitrile, on special request ‘Viton’ |
| Magnetic Construction | 430F |
| Operating Pressure | Refer to the specification table |
| Opening Time | SG..N without damping unit, fast opening – 0.5 Sec. SG..L with damping unit, slow opening approx.10 Sec. |
| Switching Frequency | Arbitrary |
| Power factor | 1 |
| Standard Voltage | 110/220/240V +10%/-5%, 50Hz; 24V+10%/–15. Coils on AC voltage (24 VAC excluded) are fed through protective circuit and rectifier. For 24V AC external protective circuit with rectifier must be provided. For 24V DC external protective circuit must be provided. |
| Duty Cycle | 100% |
| Fuse | Max. 6.3 Amperes with anti surge protection |
| Fluids | All gases in accordance with DVGW code of practice G260/1 Natural gas, LPG, Methane, Bio-gas special construction required , air or any other inert gas. |
SG
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