Elektrik flange hard seal butterfly valve

Electric hard seal flange butterfly valve adopts precision type elastic sealing rings and three eccentric multi-layer metal hard sealing structure, is widely used in medium temperature≤425°C metallurgy, electricity, petrochemical industry, and providing drainage and municipal construction such industrial official roads, to regulate flow and cutting fluid use.

Features of baara:

1, valve kënë ye tɔ̈u në three-eccentric sealing structure, valve seat and butterfly plate are almost non-wear, with more close and tighter sealing function. 1, valve kënë ye tɔ̈u në three-eccentric sealing structure, valve seat and butterfly plate are almost non-wear, with more close and tighter sealing function.

2, sealing ring ye looi në stainless steel, ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc

3, butterfly plate sealing surface uses stacked cobalt-based hard alloy, sealing surface resists wear, long service life. 3, butterfly plate sealing surface uses stacked cobalt-based hard alloy, sealing surface resists wear, long service life.

4, valve kënë anɔŋ tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen t