Products Description
Transformer Oil Drain Valve is a special valve installed at the bottom or side of the transformer tank to drain the insulating oil in the transformer.
Minimum order quantity: 50 pieces
Product test report: SGS test, UL certification
Structural features:
Mostly made of brass, stainless steel or carbon steel, suitable for high-voltage insulating oil environment, equipped with threaded or flanged interfaces for easy installation, some models have ball valves, gate valves or sealing covers with nuts, and some have sampling nozzles or exhaust devices.
Product parameters
| ITEM | DESCRIPTIONS | MATERIAL | QTY |
| B | Drain socket | St 34 DIN17 100/CQ10 | 1 |
| C | Stop plug | GG20-DIN 1691 | 1 |
| D | Packing washer | Klingrit | 1 |
| E | Stop screw | GD<Ms 58/60 | 1 |
| OR | O-Ring19x3 | NBR70 | 1 |
Main functions:
-Oil drainage maintenance: drain old oil when replacing or filtering insulating oil.
-Oil sample detection: sample the oil through the oil drain valve to detect the dielectric properties, moisture, acid value, etc. of the oil.
-Accident handling: quickly drain the oil when internal failure or oil contamination occurs.
-Additional accessories: can connect maintenance equipment such as oil pumps and filters.
Drawing
certificate
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