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Pilot Operated Check Valves
Hydraulic Single Pilot Operated Check Valve 1/4" BSP x 12mm pipe mounting (DIN 2353), VBPSE 1/4" L 2 CEXC
Hydraulic Double Pilot Operated Check Valve 1/4" BSP x10 mm pipe mounting (DIN 2353), VBPDE 1/4" L 2 CEXC-10L
Hydraulic Double Pilot Operated Check Valve 3/8" BSP x 12 mm Pipe Mounting (DIN 2353), VBPDE 3/8" L 2 CC
Hydraulic Single Pilot Operated Check Valve High Pilot Ratio, VBL/3 SE 1/4"
Pilot Operated Check Valves – Reliable Flow Control, Maximum Safety
Pilot-operated check valves (POCVs) are hydraulic valves used to control the flow of fluid in a hydraulic system, allowing flow in one direction while preventing backflow in the opposite direction. They are a combination of a check valve and a pilot-operated valve, providing more control over hydraulic circuits than standard check valves.
Single Pilot-Operated Check Valve:
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Operation: A single pilot-operated check valve allows flow in only one direction and can be opened or closed by a pilot signal to allow reverse flow if needed.
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Function: It uses the pilot pressure from a single source to control the valve, which is usually applied to open the valve or allow the flow to reverse when needed.
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Application: Commonly used in applications where only one directional control is needed, such as holding loads in place while still allowing reverse flow under controlled conditions when needed.
Double Pilot-Operated Check Valve:
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Operation: A double pilot-operated check valve allows flow in both directions with the ability to control flow from either direction using two independent pilot sources.
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Function: In this valve, two separate pilot signals (one for each direction of flow) can control the valve’s opening and closing. This allows for more flexibility and control over the system’s flow, as it can open or close in both directions independently.
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Application: Often used in more complex systems where bi-directional flow control is required, such as in systems involving hydraulic motors, mobile equipment, or systems that require precise control in both directions.
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.
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