| End Connection | Screwed to BSP/NPT (F) Or Flanged to ANSI B16.5 Class 150 RF |
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| Pressure Test Points | 1/4” NPT on inlet and outlet of the valve |
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| Cable Gland | Pg11 (upto 40mm size), & Pg 13.5 (from 50-65mm) |
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| Switching Frequency | Universal with full reproducibility of instant passage of gas 5 seconds waiting period between 2 operations. |
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| Fluids | Natural Gas, LPG in gaseous form, Town Gas, Bio-gas etc. |
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| Body | Aluminium Silicon Alloy Castings |
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| Disc Seal | Perbunan |
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| Inbuilt Strainer | Brass (Size 15-40/32mm) Stainless Steel (40-65mm) |
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| Working Temperature | -15°C to +60°C |
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| Working Press | 360milibar maximum |
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| Voltage | 230 VAC (+10/-15%),50/60 Hz Standard via protective circuit rectifiers |
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| Coil Protection | As per IP-54 (According to IS 2147) Class “F” insulated |
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| Opening Time | 0.5 to 5seconds for 1st stage (adjustable) 10 seconds for 2nd stage (fixed) |
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| Closing Time | Less than 1 second, with flow restrictor |
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| Application | A two-step operation is also practical forcapacities < 120kW., For the protection, Shutt-Off and release of the air and gas supply to gas burners and gasdevices with two-step operation., The regulations for heating plant specify a two-step operation for atmospheric boilers with a capacity > 120kW, in order to save energy., The two -step operation allows an improvement of the efficiency at low fire. |
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