GM Dalui manual valves are mechanically operated valves used to start, stop, or regulate fluid flow in pipelines. These valves are operated via handwheel, lever, or gearbox to control flow manually. They find applications in water supply, irrigation, industrial processes, and sewage treatment. Manual valves offer reliable operation with simple construction suitable for on/off and throttling purposes depending on valve type.
Scour/
Sluice
A straight flow path, minimal pressure drop, robust construction, and a sliding gate for tight sealing.
Completely open or close flow in pipelines. Common in water distribution, oil and gas pipelines
40-2500
(mm)
A hollow, perforated ball that rotates within the valve body..
Provides quick shut-off; widely used in gas systems, industrial processes, and water
15-1200
(mm)
A tapered or cylindrical plug to control flow.
Quick & frequent operation, like gas pipelines and petrochemical processing.
50-1200
(mm)
A tapered or cylindrical plug to control flow.
Quick & frequent operation, like gas pipelines and petrochemical processing.
50-1200
(mm)
Crafted with a central disc and a robust body, lightweight construction, for quick operation.
Large pipelines where space limit and quick shut-off is needed, such as in HVAC systems and wastewater treatment.
40-3000
(mm)