Products Description
Name:High Performance Butterfly Valve
Transformer Butterfly Valves are specially designed shut-off and flow control valves used in transformer oil systems. They are installed between transformer tanks, conservators, radiators, oil pipelines, and cooling systems to control the flow of insulating oil safely and efficiently.
These valves ensure secure isolation during maintenance, transportation, or component replacement, while maintaining oil tightness and operational reliability.
Hangzhou Weshare's Transformer Valve Series：
| Indicator | Stainless Steel Ball Valve | Gate Valve | Butterfly Valve |
|---|---|---|---|
| Flow Resistance Coefficient | Low (0.05) | High (0.5) | Medium (0.2) |
| Opening and Closing Speed | Fast (1/4 turn) | Slow (multiple - turn rotation) | Medium (90° rotation) |
| Sealing Life | 100,000 times | 50,000 times | 30,000 times |
| Maintenance Cost | Low (modular replacement) | High (requires valve body disassembly) | Medium (valve seat replacement) |
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why choose us?
Customized Service
Parameter Customization: Valve body material (316L/duplex steel), pressure rating (PN16-PN100), port size (1/4"-12").
Function Customization: Fireproof design (API 607 certification), cryogenic treatment (-196℃ liquid nitrogen environment).
Logo Customization: Laser engraving of corporate logo, QR code traceability label.
detail
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