Parker Hydraulic Seat Valves

Parker hydraulic seat valves are designed for directional control functions…

They enable individual hydraulic solutions for nominal flow up due to a large variety of poppets, springs and covers, including shuttle valves, stroke limiters, solenoid valves and position control.

Parker Denison CAR2 seat valve      Parker CAR4 seat valve       Parker D4S Directional Seat Valve

CAR2 and CAR4 cartridge seat valves and D5S directional seat valves – Parker Denison seat valves are hydraulically operated poppet type cartridges design to control flow direction either from Port A to Port B or vice versa depending upon the control circuit The cracking pressure is proportional to the ratio of control area to seat or ring area.

Parker Hydraulic Seat Valves

Series D5S seat valves are designed for directional control functions. They enable individual hydraulic solutions for nominal flow up to 800 lpm (211.6 GPM) due to a large variety of poppets, springs and covers, including shuttle valves, stroke limiters, solenoid valves (VV01) and position control. Features include: leak-free seat valve design, 2- and 3-port bodies, SAE61 flange, numerous pilot options, 6 poppet types, 4 sizes (SAE 3/4″, 1″, 1 1/4″, 1 1/2″).

 Contact us for further technical details.

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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Testimonial:Missouri

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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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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