Duplomatic Hydraulic Modular Valves

Duplomatic hydraulic modular valves…

Modular Valves2Duplomatic pressure control valves: MCD – Direct operated pressure relief valve, MRQ – Pilot operated pressure relief valve, PBM3 – Backpressure valve, RQ4M – Pilot operated pressure relief valve, PRM7 – Pilot operated pressure relief valve, MZD – Direct operated three-way pressure reducing valve, Z4M – Pilot operated pressure reducing valve, PZM7 – Pressure reducing valve, MSD – Direct operated sequence valve, SD4M – Direct operated sequence valve, Duplomatic PCM3 – Two and three-way pressure compensator, with fixed or variable adjustment, PCM5 – Two-way pressure compensator with fixed adjustment, PCM8 – Two- and three-way pressure compensator with fixed adjustment.

Modular Valves3Duplomatic flow control valves: MERS – Flow restrictor valve, ERS4M – Flow restrictor valve, QTM7 – Flow restrictor valve, RPC1*/M – Flow control valve, RPC1*/4M – Flow control valve.



Modular Valves4

Duplomatic check valves: MVR – Direct check valve, MVR-RS/P – Direct check valve with flow restrictor, MVPP – Pilot operated check valve, VR4M – Direct check valve, VPP4M – Pilot operated check valve, CHM7 – Pilot operated check valve.



Modular Valves5

Duplomatic fast/slow speed selection valves: RLM3 – Electric fast/slow speed selection valve.


Contact us for technical details and configuration options.

Testimonial: Rayne Precision Engineering

I have passed your cards onto a couple of our maintenance contractors and have given you a high recommendation to them both, so hopefully they too will be using in the future. Thanks for helping to get our repair solved so promptly.

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Testimonial: Engineering Solutions

The valve arrived about 9:00am this morning. The service from you and Steve has been first class, so thank you very much. I shall certainly use your services again and recommend you to others. Thanks again and best regards.

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Testimonial: Philippines

We would like to confirm receipt of your shipment for our initial order: PO# 07623. It was a pleasure having started working with you and we hope this is just the start of a good business relationship between our companies. Again, thank you very much and we look forward for more future business opportunities with you.

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Testimonial: The Netherlands

Thank you for your service with selecting the proper pump. Pumps have arrived this morning and they completely conform with the old pumps.

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Testimonial: Abernethy Trust

Please pass on my thanks to Steven for great customer service and his product knowledge; our gang mowers are back up and working.

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Testimonial: Virginia

Please thank your team very much in helping me solve a pump issue. I needed a pump that was manufactured by a company no longer in business, and Steven was able to locate a duplicate that was manufactured by Parker.

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Testimonial: Gwynedd

Thank you, Joanna. Mark’s quote was from a technical discussion which answered many questions that I have been trying to get without success from other suppliers. Please thank Mark for his time and expertise; it was so refreshing to have a knowledgeable person rather than a sales assistant.

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Just wanted to tell you that the pump fits and works perfectly. You were a big help, thank you.

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Testimonial: Lift Company

Hi Mark, Thanks for sorting this out for me so quickly. Absolutely brilliant service… In this day and age it is so rare to come across a company with customer service to this level. Much appreciated.

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Testimonial – Perth

Can you let the boys know that they are providing us with great service, parts and information in all our locations. Your service is prompt and reliable; you’re our “go to” guys when it comes to hydraulics.

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New Monday, new week, new website! Today is the day we are launching our fresh and updated online experience. We’re [...] Read More
We’ve always known that our operations director, Helen is a force of nature, and it has been wonderful this week [...] Read More
Hydraulics Online has come a long way since it was founded in 2004 and, with our fifteenth-year anniversary just around [...] Read More
The decision to leap from a role within a giant tyre manufacturer employing 112,000 people worldwide to a family run [...] Read More

It’s official! We’ve got the vision! Hydraulics Online Co-founder, Helen Tonks has been shortlisted in the 2018 Enterprise Vision Awards […]

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As their North West Business Exporter of the Year, the Federation of Small Businesses asked Hydraulics Online to speak at the 2018 […]

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Hydraulics Online founders Mark and Helen recently had one of their most exciting interviews to date – with the radio […]

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We did it again! Hydraulics Online is delighted to announce that we have been recognised as the North West Business Exporter […]

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Mark’s entry into the fluid power industry was more than a little by chance but he now finds himself leading a […]

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Federation of Small Businesses Award Finalist: North West Business Exporter of the Year We rarely take a step back to […]

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