GKV50

Product Description

GKV50 series sectional valves are open circuit valves. Mainly used in mobile machines such as, agricultural machinery, construction machines, mining equipment, material handling equipment, as well as maintenance machines. All valve series adapted modular design. The system designer can choose different modules to design a complex system. The spool in work section is designed to satisfy with the customer requirements, which provides excellent flow characteristics and very low flow force. With different inlet modules, it gives user the freedom for choosing different relief valve and different port locations. There are numbers of different work section modules to choose to satisfy the customer needs. Different end sections also provide the customer needs for return ports or power beyond functions.

Functions

• Inlet section with pilot relief valve
• Inlet section with direct acting relief valve
• A/B port with overload valve on main section
• A port with overload valve on work section
• B port with overload valve on work section
• A port with check valve
• B port with check valve
• A/B port with a mechanical P. O. check
• A port with a mechanical P. O. check
• B port with a mechanical P. O. check
• End section with oil return port
• End section with power beyond

Features

• Cast iron body (inlet section, main section and end section).
• Spring cap, mechanical detent cap, as well as electrical or electro-hydraulic pilot controlled module body are
• made by cast aluminum or die cast aluminum.
• Parallel circuit. Each section has its own load check valve, each section has load relief option and relief style options.
• Can be changed to series circuit.
• Provides dump valve options for each work port.
• Provides different drive modules (electrical, hydraulic remote, manually control, wire driving).
• Provides power beyond.
• Can be modified to be a closed circuit valve.
• Provides mechanical detent.
• Provides options for different type of relief valves and different relief valve locations in the inlet.
• Provides options for mechanically actuated pilot operated check valves to satisfied with the needs for tractors and
• mobile cranes.
• Provides different spool functions to be used for controlling double acting cylinder , single acting cylinders, hydraulic
• motors.
• Provides floating functions for spools.
• Provides excellent flow characteristics and small operating force.
• Can be assembled with 1-8 main sections.

Ordering Code

Technical Parameters

Dimensions

Application Areas

RYAN GH series cycloidal motors are widely used in conveyors, textile machinery, mining machinery, industrial processing, cooling equipment,
engineering machinery, and agricultural machinery.