Two-way hydraulic lock VBPDE 3/8" L (pilot-controlled check valve)

3,160 ₴

Spare parts

1 week

Україна

Біла Церква Get directions →

бульвар М. Грушевського, 13

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Published 1 week ago by БІЛОЦЕРКІВМАЗ

3,160 ₴

In Spare parts category

бульвар М. Грушевського, 13, Біла Церква, Україна

Get directions →

30 item views

The two-way hydraulic lock VBPDE 3/8" L is a highly reliable hydraulic component designed for automatic locking of a hydraulic cylinder in a set position. It blocks the flow of working fluid in both directions, preventing spontaneous movement of the rod due to leaks in the distributor or pipeline rupture.

This valve (type HCK) is indispensable for special machinery where safety and positioning accuracy are a priority: truck cranes, manipulators, tow trucks and agricultural machines.

Technical specifications and advantages

Using the VBPDE 3/8 L model ensures stable system operation even under high pressure.

Type: Two-line (two-way) hydraulic lock.

Connection thread: G 3/8" (provides easy integration into standard systems).

Maximum operating pressure: up to 350 bar.

Flow capacity: up to 35-40 l/min.

Body material: Galvanized steel (resistance to corrosion and aggressive environments).

Function: Pilot-controlled check valve that opens only when pilot pressure is present.

Why choose the VBPDE 3/8 L hydraulic lock?

Complete tightness: Thanks to the conical seating of the valve, leaks are practically reduced to zero.

Operator safety: Reliably holds the load in case of sudden pressure drop or rupture of hydraulic hoses.

Versatility: Fully interchangeable with HCK series valves and other European equivalents.

Compact design: The “L” model has an extended construction or specific port arrangement, which facilitates installation in limited spaces.

This pilot-controlled check valve is actively used in hydraulic circuits:

Outriggers of cranes and manipulators.

Lifting and lowering mechanisms of booms.

Hydraulic tailgates and pressing equipment.

Plows and other mounted agricultural equipment.

We offer only tested hydraulic components that have passed bench testing. By purchasing the VBPDE 3/8" L hydraulic lock, you receive a quality guarantee, professional consultation on connection, and fast delivery throughout Ukraine.

Specialist tip: During installation, pay attention to the pilot pressure ratio (Pilot Ratio). For the VBPDE 3/8 model it is usually 1:4.5, which allows smooth unlocking of the valve without hydraulic shock.

Published on 2026/10/11

Description