Hebei Anmei Electrical Equipment Co., Ltd. is one of the most reliable manufacturers and suppliers of transformer oil inlet butterfly valve in China, also supports customized service. If you're going to buy high quality transformer oil inlet butterfly valve made in China, welcome to get quotation from our factory.
Products Description
| Parameter | Specification |
|---|---|
| Body Material | High-strength steel plate, cast steel optional |
| Nominal Diameter | DN32–DN300 |
| Working Pressure | 0.1–0.6MPa |
| Applicable Medium | Transformer oil |
| Operating Temperature | -30℃~120℃ |
| Operation Mode | Manual, worm gear |
| Connection | Flange connection |
| Sealing Level | Zero leakage under rated pressure |
| Service Life | ≥5000 opening-closing cycles |
Product Details
The Transformer Oil Inlet Butterfly Valve is a dedicated control valve designed for transformer oil inlet pipelines. It adopts an integrated steel plate structure with precision-machined disc and seat, providing reliable on-off control for transformer oil. This valve effectively ensures stable oil circulation and safe operation of transformers, and is widely used in oil transformers, distribution transformers and power transformer systems.

Product Features
Excellent Sealing Performance:
Precision sealing structure ensures zero leakage, effectively preventing transformer oil loss and equipment failure.
Stable & Durable:
Strong oil resistance, corrosion resistance and pressure resistance, long service life with stable performance.
Compact & Easy Installation:
Reasonable structure, light weight, standard flange connection, convenient installation and maintenance.
Smooth Operation:
Small operating torque, flexible opening and closing, no jamming in long-term use.
Company Advantage
Hebei Anmei Electrical Equipment Co., Ltd. specializes in R&D and manufacturing of transformer supporting valves with mature production technology and complete quality inspection. We strictly control product performance and consistency, and provide stable and reliable valve products for power equipment manufacturers. With professional technical support and fast after-sales service, we have become a trusted supplier in the transformer accessories industry.
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