Packaging: CARTON BOX INSIDE WOODEN CASE
Supply Ability: 10000ton/year
Min. Order: 1 Piece/Pieces
Certificate: ISO,CE,FDA, 3A, TS
Sanitary rebreathers valves of principle is same as microfilter's working principle.when pressure is higher than the set pressure(standard 1 bar) can exhaust, otherwise is closed.when the pipe system in vacuum(standard-0.9bar) can automatically...