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Hydraulic Valves

ASHUN offers high-performance hydraulic valves designed specifically for severe industrial applications. Our comprehensive range encompasses modular stack valves, directional control, pressure control, flow control valves, and modular solenoid-controlled throttle valves. With outstanding durability and precise fluid control, they significantly elevate system operational efficiency and high-pressure running stability. Complying with international standards, they are the optimal choice for constructing high-efficiency hydraulic circuits.

High-Pressure Tolerant Structural Durability Design

Valve body structures optimized for heavy loads, providing exceptionally high safety factors and pressure resistance to ensure deformation-free operation over long periods.

Seamless Integration with International Universal Specifications

Adopting industry-standard mounting interfaces to ensure high compatibility with global mainstream brand systems, ideal for equipment export and maintenance.

Highly Integrated Pipeless Modular Design

Utilizing a modular stackable design to substantially reduce installation space and piping complexity, effectively minimizing system pressure drops and leakage risks.

Precise and Highly Responsive Fluid Control

Possessing excellent dynamic response speeds and precise pressure/flow regulation capabilities, ensuring actuators maintain smooth operation even under fluctuating loads.

Strict Quality Control & Data-Driven Track Record

Having undergone rigorous factory testing, earning global customer trust with data-backed stable performance across various automation and heavy machinery sectors.

Complete Hydraulic Valve Series & Model Overview

Quickly review five core hydraulic valve categories and their corresponding series to help engineering and procurement teams identify the right product specifications.

Solenoid Directional Control Valves AHD Series

Solenoid Directional Control Valves

AHD Series

The ASHUN AHD Series Solenoid Operated Directional Valves provide reliable fluid direction control, engineered for high-pressure industrial fluid systems. This series features excellent pressure resistance and large flow capacity, precisely meeting circuit actuation switching requirements.

Pilot Operated Check Valves CPTS Series

Pilot Operated Check Valves

CPTS Series

The ASHUN CPTS Series Pilot Operated Check Valves are designed for circuits requiring precise fluid locking, ensuring system load stability under specific conditions. Their robust body structure provides solid one-way leak prevention for industrial systems.

Hydraulic Valves PCDV Series

Hydraulic Valves

PCDV Series

The ASHUN PCDV Series Decompressing Pilot Operated Check Valves feature a built-in decompression design, effectively mitigating hydraulic shock when opening high-pressure circuits. This series boasts excellent scalability to meet heavy machinery requirements.

Modular Relief Valve MRV Series

Modular Relief Valve

MRV Series

The ASHUN MRV Series Relief Modular Valves are designed for pressure control and safety protection in hydraulic systems. Through standardized modular mounting interfaces, this series provides exceptional pressure regulation performance to ensure stable industrial equipment operation.

Modular Pilot Operated Check Valve MPCV Series

Modular Pilot Operated Check Valve

MPCV Series

The ASHUN MPCV Series Pilot Operated Check Modular Valves are designed for precise circuit position locking. Utilizing the spatial advantages of modular bodies, this series provides outstanding load holding and leak prevention performance to ensure absolute industrial safety.

Throttle and Check Modular Valve MTCV Series

Throttle and Check Modular Valve

MTCV Series

The ASHUN MTCV Series Throttle and Check Modular Valves are engineered for the fine control of fluid velocity. Combining throttling and check mechanisms, this series offers excellent speed adjustment linearity to meet the precise control demands of high-end automated machinery.

Hydraulic Pressure Relief Valve RV Series

Hydraulic Pressure Relief Valve

RV Series

The ASHUN RV Series Relief Valves provide essential pressure control and overload protection for hydraulic systems. This series offers a comprehensive range of sizes and robust flow capacities, ensuring reliable pressure regulation for various industrial applications.

Solenoid Controlled Relief Valve SRV Series

Solenoid Controlled Relief Valve

SRV Series

The ASHUN SRV Series Solenoid Controlled Relief Valves perfectly combine precise pressure regulation with electrical unloading capabilities. This series features exceptional flow handling margins and flexible configurations to meet the complex pressure control requirements of modern automated systems.

Hydraulic Pressure Reducing Valve MRP Series

Hydraulic Pressure Reducing Valve

MRP Series

The ASHUN MRP Series Pressure Reducing Modular Valves are designed for sub-system pressure control in complex hydraulic circuits. With a compact modular footprint, this series provides highly stable pressure reduction and maintenance to meet the demands of precision automation equipment.

Low Cracking Pressure Hydraulic Check Valve MPA Series

Low Cracking Pressure Hydraulic Check Valve

MPA Series

The ASHUN MPA Series Pilot Operated Check Modular Valves are engineered for position locking and load holding in advanced hydraulic systems. This series possesses exceptional pressure endurance limits and sensitive micro-pressure actuation characteristics to assure heavy machinery operational safety.

Hydraulic Valves MSA Series

Hydraulic Valves

MSA Series

The ASHUN MSA Series Throttle and Check Modular Valves are engineered for the fine control of fluid velocity. This series maintains excellent speed adjustment linearity even under high-pressure conditions, reliably meeting the fluid actuation and metronome control demands of high-end automated machinery.

Hydraulic Throttle Valve TV Series

Hydraulic Throttle Valve

TV Series

The ASHUN TV Series Restrictors are engineered for precise flow control within hydraulic systems. This series offers a comprehensive range of sizes and high fluid throughputs to reliably meet the speed regulation demands of various automated equipment.

One Way Flow Control Valve TCV Series

One Way Flow Control Valve

TCV Series

The ASHUN TCV Series One Way Restrictors combine flow speed control with unidirectional guidance functions. Featuring excellent pressure resistance and diverse mounting interfaces, this series provides highly flexible fluid regulation solutions for advanced hydraulic systems.

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