PGA Part number M0641.

Pressure Relief & Lock Valves for Merlo Telehandlers – Boom Extension Cylinders

A worn or leaking pressure relief valve (overcenter or check valve) on the boom extension cylinder leads to uncontrolled boom drift, pressure loss under load, and severe job site hazards. At PGA Technika, we supply heavy-duty Merlo pressure relief valves (including components engineered by Bosch Rexroth) to ensure rigid load holding and smooth telescopic movement.

Our product range: Lock valves, relief cartridges, and counterbalance units

We supply reliable OEM-quality replacements and original Merlo parts designed to handle high-pressure hydraulic peaks:

• Boom extension check & relief valves – securing the telescopic circuit against sudden pressure drops or accidental extension drift.

• Counterbalance & overcenter valves – ensuring controlled, chatter-free boom retraction under heavy working loads.

• Rexroth hydraulic cartridge valves – precision screw-in valves engineered specifically for Merlo hydraulic cylinder manifolds.

• System safety relief valves – protecting main hydraulic lines against overpressure during maximum lift capacity operations.

We supply Merlo telehandler parts tailored for Turbofarmer, Panoramic, Multifarmer, Roto, and compact series models.

Fast dispatch (24-48h) & downtime reduction

A failing boom valve brings site load handling to an immediate halt. Key pressure relief valves are held directly in central inventory for 24-48 hour dispatch. As a dedicated Merlo parts supplier, we also handle express factory orders for specialized valve cartridges.

Accurate VIN-based Merlo parts verification

Pressure relief valves vary across production years by port threads, cracking pressure calibration, and flow capacity. Utilizing the official Merlo parts catalog, our technical specialists will cross-check your machine’s VIN to guarantee a 100% correct component match.

Contact our technical sales team for fitment & quotes

Reach out via phone or email to check current stock availability, confirm valve specifications, and receive a prompt quote:

• Phone: +48 508 508 940 / +48 508 508 561

• E-mail: biuro@pgatechnika.pl