Nexa Energy hydraulically actuated gate valves are designed as a combination of the field proven manual gate valve with a double acting hydraulic actuator. The valve is full-bore and through conduit. It is available in standard double flange, threaded end or special block body configuration.
designed for advanced concrete reinforcement. They prevent micro-cracks, reduce shrinkage, and improve surface durability. Ideal for industrial flooring, precast elements, mortars, and shotcrete. Available at 2.4 USD/Kg with FOB & CFR export options.
1. It adopts imported engines to meet Tier3 emission standards. It has the characteristics of strong power, low noise, low fuel consumption, and low maintenance costs; the engine overhaul cycle is 15000...
● Engine power (kW/rpm) : 328/2100
● Dou Rong (m) : 2.4-4.6
● Maximum stick excavation force (kN) : 300
Applicable working conditions: mining construction
Manual Square knife gate valves are unidirectional knife edge gate valve used on industrial pipeline for on-off operation. It is a fabricated square or rectangular port low pressure for highly solid loaded fluids or solids,mainly used in bulk handling and silo outlet applications in industries.
354 kW Engine for continuous digging power.
Large Bucket Capacity from 2.4 to 4.6 cubic meters.
High Operating Weight (78,500 kg) for excellent stability.
Ideal for open-pit mining and heavy construction projects