BDZ Vacuum Butterfly Valve / Transformer Valve
This series of butterfly valves is a patented product of our company, featuring an innovative cover design that allows direct visual inspection of the valve's status without removing the cover. This makes maintenance and repair more convenient and efficient. Additionally, the valves are equipped with a locking mechanism that prevents accidental operation during transformer processes, ensuring safe and stable performance.
Our Advantages:
- Quality Assurance – From the very beginning, VILLE ensures quality at every stage to deliver the best possible products.
- Experience Sharing – With over 30 years of experience in the power industry, VILLE provides optimized solutions tailored to your needs.
- Global Service – Our global network supports you wherever you are, offering reliable service and value.
- Quick Response – We respond promptly to your needs, understanding the importance of time and efficiency.
Packaging Details: Accessories are packed in wooden cases, while the main body is shipped in a naked condition.
Our Best Service For You:
- Pre-sale Service:
- A. Develop technical solutions based on your requirements.
- B. Provide quotations, technical data sheets, and drawings.
- C. Prepare power transmission plans, testing plans, and shipment schedules.
- In-sale Service:
- A. Monitor the manufacturing process according to the planned schedule.
- B. Send photos of key production stages (hold points) to the customer.
- C. Inform the customer one week before testing.
- After-sale Service:
- A. Offer installation, commissioning, and worker training.
- B. Respond within 12 hours for any urgent issues.
- C. Provide a standard 12-month warranty period.

Sincerely looking forward to your cooperation and mutual success!
Create brilliance together!
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Designed and constructed in high-quality,proven reliable.
Fast erection&installation
Good price/performance ratio due to standardization
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Absolute stability,even for very high loadings.
Perfectly leak-proof due to special bolted joints.
Large volumes possible,individual designs and sizes available.
Transport advantage.
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Faster installation than normal bolted silos
Absolute stability,even for very high loadings.
Perfectly leak-proof due to special bolted joints
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Fangyuan Group Co.,Ltd. , https://www.fygcorp.com