Single Pilot Operated Check Valves

Single Pilot Hydraulic Operated Check Valves – Secure Flow, Reliable Control

A single pilot-operated check valve is a hydraulic valve designed to allow fluid flow in one direction while preventing backflow. However, unlike a standard check valve, it can be overridden using a pilot pressure to enable reverse flow when needed. Flowfit proudly offers a wide selection of single pilot-operated check valves from the esteemed manufacturer Oleodinamica Marchesini

How It Works:

• Normal Operation: The valve allows fluid to flow in one direction and blocks reverse flow.

• Pilot Activation: When pilot pressure is applied, the valve opens, allowing controlled reverse flow.

• Load Holding: Often used to hold a load in position without leakage until pilot pressure is applied to release it.

Key Features:

✔ Prevents Backflow – Ensures hydraulic system stability by stopping unintended movement.
✔ Pilot-Controlled Release – Allows controlled reverse flow when needed.
✔ Load Holding Capability – Commonly used in hydraulic cylinders to keep loads securely in place.

Common Applications:

• Hydraulic Lifting Systems – Holds loads in place until pilot pressure releases the valve.

• Construction Machinery – Used in cranes, lifts, and loaders for secure load handling.

• Industrial Presses – Ensures smooth and controlled movement of hydraulic cylinders.

Technical Specifications & Downloads

Each product page includes downloadable technical specifications in PDF format for easy reference. Click on the product of your choice and navigate to the download tab.

Order Your Regenerative Valves at Flowfit Today!

With over 9,000 satisfied global customers, Flowfit has built a reputation for quality and reliability. We offer UK & Worldwide delivery, ensuring you receive the hydraulic products you need.

For more information, call 01584 876 033 or email sales@flowfitonline.com to speak with our expert team