Bstind is a leading supplier of industrial hydraulic valves, offering the world’s most extensive portfolio of high-quality solutions. Our state-of-the-art valves are used globally and have demonstrated exceptional reliability over millions of operating hours.

With Bstind hydraulic valves, you can precisely control and regulate fluid flow. They allow you to influence the start or stop, direction, and volume of flow, enabling accurate control of the movement or rotation of hydraulic drives. Valves can be operated through various actuation methods, causing the valve elements to open or close. Options include fixed switching positions for on/off valves or adjustable intermediate positions for continuous control.

Looking for something more specialized? Explore our custom hydraulic valve solutions. Our engineering expertise enables us to design innovative, tailor-made valves to meet your exact requirements.

✔ Directly interchangeable with Sun Hydraulics, HydraForce, Bosch Rexroth, and Yuken brands.
✔ Lower cost compared to OEM brands
✔ Small batch orders supported
✔ Fast delivery & stable supply
✔ 100% pressure tested before shipment
✔ High-strength materials for long service life
✔ Multiple cavity options available, Custom specifications supported

BSTIND Products

Hydraulic Solenoid Valve

Manual Hydraulic Valve

Modular Valve

Pressure Release Valve

Cartridge relief valve

Cartridge Solenoid Valve

Log Splitter Valves

Cartridge Hand Pump

Cartridge Check Valve

Sun Counterbalance Valve

Cartridge Flow Control Valve

Hydraulic valves are those components in a hydraulic system that make it possible to regulate the pressure of fluids, reduce, interrupt or divert the flow rate of flows thus moving the various actuators according to the systems needs. OM Group companies produce a full range of hydraulic valves for the main fields of application

A hydraulic valve controls the direction, pressure, or flow rate of fluid through a hydraulic circuit. Crucial to any system, they regulate the speed of motors and movement of cylinders. Directional control valves are most common, though the specific type of valve needed depends on your application requirements. Shop full selection below.

Why Choose BSTIND

  • High-quality,reasonable price. Professional hydraulic valve manufacturer,from raw material to finished products are all under BSTIND production control.So as to minimize costs, with most advanced testing equipment, products qualified 100% before leave factory.

  • Hydraulic Valves Interchangeability. Our Hydraulic Valve are can replace Rexroth Valve,Yuken Valve,Vickers Valve,North-man Valve And hydraulic cartridge valves can replace Hydra-force, Sun Hydraulic,Deltrol etc.

  • Adequate stock, short delivery time. Sufficient spare parts inventory can ensure prompt delivery,conventional product can arrange delivery within a week.

  • Management team experience richly. Pay attention to every detail, can provide high-quality hydraulic valves and professional sales services.

“Produce ultimate product exceeding your expectations,and win good reputation in hydraulic industry in future.At the same time,offer high-quality products with reasonable price and fast delivery.”

John Wu - CEO, BSTIND

About Bstind

BSTIND, as known as Ningbo Best Industrial Co.,Ltd is professional in designing and manufacturing, sales of Hydraulic Valve. Factory With more than 20000 square meters workshops. And there are about 300 workers and 50 among which are senior or intermediate technical engineers. BSTIND had passed ISO9001:2008 and CE certificates.Annual production is selling about 0.6 millions hydraulic valves.

Main products including: Hydraulic Directional Valves, Manual Hydraulic Valve, Modular Valve, Pressure Release Valve, Cartridge Solenoid Valve, Cartridge Relief Valve, Cartridge Check Valve, Counterbalance Valve, Flow Control Valve, Log Splitter Valve, Manifold Block and so on.
Production line have dozen of CNC centers, CNC lathe, internal-grinder machines, external-grinder machines, CNC quilting mill, dozen of testing machine and other production advanced machines, design and engineering facility include Solid-works, ProE and Auto-CAD.

Bstind Factory Environment

Contact Us

Interested in our products, pricing, MOQ, or customized solutions? Fill out the form below to submit your inquiry or request a quote, and our team will get back to you within 24 hours.

Hydraulic Valves FAQ

A hydraulic valve controls the flow, pressure, and direction of hydraulic fluid in a hydraulic system. It ensures that actuators like cylinders and motors receive the right amount of fluid at the correct pressure.

The main types include:

  • Directional control valves – direct fluid flow to actuators.

  • Pressure control valves – regulate system pressure (e.g., relief, reducing).

  • Flow control valves – control the speed of actuators by adjusting fluid flow.

Consider these factors:

  • Flow rate and pressure requirements of the system.

  • Type of control needed (manual, electric, or proportional).

  • System application (industrial, mobile equipment, or automotive).

  • Environmental conditions like temperature, contamination, or vibration.

  • Solenoid valves are electrically actuated and can be controlled remotely.

  • Manual valves require human operation via lever or handle.

Solenoid valves are preferred in automated or complex systems for precision and convenience.

Common causes of leakage include:

  • Worn seals or O-rings.

  • Dirt or contamination in the hydraulic fluid.

  • Incorrect installation or mounting.

  • Excessive pressure beyond valve specifications.
    Regular maintenance and fluid filtration can prevent most leaks.

Routine maintenance depends on usage, but general recommendations are:

  • Inspect for leaks, wear, or damage every 3–6 months.

  • Clean or replace filters regularly.

  • Check valve operation and fluid levels periodically.

  • Follow manufacturer maintenance schedules for specific valves.

Yes, many hydraulic valves can be repaired by replacing worn components such as seals, springs, or spools. However, high-precision or heavily worn valves may require replacement for safe and reliable operation.

Hydraulic valves are compatible with:

  • Mineral-based hydraulic oils.

  • Synthetic hydraulic fluids (phosphate ester, polyalphaolefin).

  • Water-glycol solutions (for fire-resistant applications).
    Always check the valve manufacturer’s specifications for fluid compatibility.

Yes, valves can fail due to wear, contamination, or improper operation. Signs include:

  • Erratic actuator movement.

  • Pressure fluctuations.

  • Leaks or unusual noises.

  • Overheating of the hydraulic system.

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