A transformer oil test result is only as trustworthy as the bottle that carried the sample. If outside air gets in, or the container was not properly cleaned, the gases dissolved in the oil can change and the lab report may point you in the wrong direction. Mahabali Industries, a transformer oil sample bottle manufacturer based in Vadodara, Gujarat, makes stainless steel bottles that keep the oil sealed and unchanged from the transformer valve to the laboratory.
Dissolved Gas Analysis (DGA) reads the gases dissolved in transformer oil to spot internal problems such as overheating, arcing or partial discharge before they turn into a breakdown. A DGA oil sampling bottle, also called an oil sampling bomb, is the sealed container used to collect that oil. Because the gases are what the lab measures, the bottle must hold the sample without letting any air in or out.
Whether you call it a transformer oil collection bottle, a transformer oil sample container or a transformer oil testing bottle, we build it in stainless steel to suit your sampling routine.
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Stainless steel construction SS 304 or SS 316 bottles that resist corrosion and stay reliable across repeated field use.
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Built to travel A sturdy body that survives the journey from substation or plant to the lab.
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Flexible ends Single-ended, double-ended or triple-ended versions.
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Add what you need Pressure gauge, rubber septum, quick release couplings and other fittings on request.
| Specification | Details |
|---|---|
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Material |
Stainless steel 304 / 316 |
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Capacities |
250, 500, 750, 1000, 1500 and 2000 ml, or custom |
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End configuration |
Single, double or triple ended |
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Standards |
IS 9434, IS 10593, IS 1866 |
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Customisation |
Accessories and special sizes to order |
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Check your lab’s requirement. Confirm the sample volume the laboratory needs per test and pick the matching capacity.
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Pick the grade. SS 304 suits general use; choose SS 316 if you want extra corrosion resistance.
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Match your valve. Tell us the valve fitted on your transformer so we can supply connectors and flanges that fit.
We have more than 25 years of experience making stainless steel sampling bottles. Utilities, plants and testing teams come back to us for consistent quality in large volumes, on-time delivery, honest pricing and support after the sale. If you are looking for an oil sampling bottle in Gujarat that can be made to your exact design, we can help.
Both work for transformer oil sampling. SS 316 offers higher corrosion resistance, while SS 304 is a dependable choice for everyday use. Tell us your conditions and we will advise.
Yes. The standard sizes run from 250 ml to 2000 ml, and we also make bottles to your required capacity.
Yes. We supply connectors and flanges to fit common transformer valves, so you can order the bottle and the fittings together.
Yes. We regularly supply large quantities as well as single custom pieces.
Call +91-98245 45144, email info@mahabaliindustries.com, or visit 992/2, GIDC Makarpura, Vadodara – 390010, Gujarat.