Flat-Plate Gate valve

Model: Flat-plate gate valve, Through Conduit Gate valve without diversion holes
Pressure: PN16~15Mpa, Class150~900
Diameter: DN25~1000mm, 1"~40"
Operate: Hand wheel, Gear driving, and so on.

The flow characteristic of flat gate valves with a diversion hole is equal to that of ipelines of thesame specification. The characteristic is shown is per centum form. As for valves without a diversion hole, its cavity fly span is smaller than that of wedge gate valves and it is a reqular cylindrical object, therefore, characteristics of the valves are similar except that they have a larger pressure loss. Besides, their flux adjustment behavior is better than that of the ones with a deversion hole.