Pressure Control Pilot Valve MCV116G4201 Temperature Switch Pressure Switch

MCV116G4201 is a high performance pressure control valve designed for heavy-duty mobile hydraulic circuits. It is built to regulate system pressure, prevent overload and protect pumps, motors and other sensitive hydraulic components from pressure spikes during sudden load changes. Compact body layout allows flexible mounting on manifold blocks or directly fitted to main pumps, which saves installation space inside narrow equipment cabins.

MCV Series Hydraulic Pressure Control Pilot Valve
Stable pressure holding performance under fluctuating flow conditions, small pressure deviation even when load jumps frequently.
Low internal leakage with reliable sealing structure, reducing continuous energy loss during long standby operation.
Responsive opening and closing action, fast reaction against sudden pressure surges to avoid component damage.
Robust valve core and sleeve pairing, good resistance to oil contamination, suitable for hydraulic oil with moderate impurity content.
Simple pressure adjustment structure, easy on-site calibration without special professional tools.
Good temperature adaptability ensures consistent performance across wide working ranges..
Flexible port arrangement supports diversified pipeline connection schemes.

MCV Series Hydraulic Pressure Control Pilot Valve Data Sheet

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3. MCV Series Pressure Control Pilot Valve Core Advantages

Torque motor driven double nozzle flapper structure generates differential pilot pressure proportional to electric input signal

Built in internal hydraulic feedback loop maintains steady output pressure amid supply pressure fluctuation

Short response time supports real time adjustment for pump displacement and motor displacement commands

Sealed compact aluminum manifold body resists dust and moisture interference in outdoor working sites

Standard waterproof electrical plug reduces connection failure risk under heavy vibration conditions

Single stage pilot layout removes requirement for additional pre pilot oil supply source

Flat mounting hole pattern enables direct stack installation onto main pump control end face

4. MCV Series Pressure Control Pilot Valve Application Scenarios

This valve is widely deployed on mobile machinery that requires reliable overload protection. It works well for excavator auxiliary hydraulic circuits, road roller drive systems, loader attachment control loops, concrete mixer hydraulic power units and agricultural tractor implement circuits. It can also be used in material handling equipment such as forklifts and aerial work platforms, limiting peak pressure when lifting or tilting heavy loads. Besides mobile machines, it fits stationary hydraulic stations for waste recycling machinery and small metal processing equipment where pressure safety protection is necessary.