مصنع صمامات البوابة الصين

Floating slab gate
Spring/pressure loaded seat ring with relief valve
Bubble tight shut off at high and low pressure
Bi-directional operations
Double Block and Bleed performance available
Seat faces protected from erosion by flow
Position indicator
Top entry assembly for on-line maintenance
Various actuation (كهربائي, المحركات الهوائية والهيدروليكية)