Butterfly valve 07/10/2026 20
Butterfly Valve Transformer Butterfly Valve Product Introduction [Ziyang] | [Shenyang, China] | www.ziyangelectric.com 1. Product Overview The transformer butterfly valve is a quarter-turn on/off valve specially designed for oil-immersed power and distribution transformers. Mounted on the transformer tank, radiator, conservator and oil piping systems, it provides reliable shut-off and flow control for insulating oi??