potrójny mimośrodowy zawór motylkowy
Opis produktu
1.Chiny potrójny mimośrodowy zawór motylkowy reasonable design, compact structure, installing and dismantling easily, convenient in maintenance.
2.The eccentric structure is adopted, which reduces the friction of seal ring, in order to prolong the servicelife.
3.The seal ring of valve board adopts T-type structure, and the sealing pair is linear sealing.
4.Absolute sealing, zero leakage.
5.Triple eccentric butterfly valve factory replacing seal ring of valve board, O-type ring, and butterfly-board, as wellas revolving axle, itp.
