Prince RD5100 Directional Control Valve 30GPM RD516EB5A4B1

RD516EB5A4B1 Economical Monoblock construction of high tensile strength gray cast iron; Load check on each spool; 30 GPM max flow; Hard Chrome Plated Spools; Optional 4 Position Float on 1st spool; Differential poppet style relief, adjustable from 1500 to 3000 psi (also available in low pressure version adjustable from 500 to 1500 psi); Power beyond and closed center capability; Reversible Handle; Made in USA I/O Ports - #12 SAE Work Ports - #10 SAE Spool Type - 4 way/3 pos. Motor Spool Action - 3 pos. Detent GPM - 30

Core spec badge

Product type

Directional Control Valves

Purchase snapshot

From $350

Use Dalton support for fitment review, quote-led ordering, or alternate sourcing guidance.

Dalton Hydraulic · Directional Control Valves

Prince RD5100 Directional Control Valve 30GPM RD516EB5A4B1

Product specification summary

Richer catalog context for confident ordering.

Brand

Dalton Hydraulic

Product type

Directional Control Valves

Availability

Catalog preview or quote-led support

Collections

Directional Control Valve, Prince Hydraulics

Spec-sheet package

Download a portable PDF version of the current product summary.

This downloadable sheet consolidates the current product description, visible specification summary, price position, and primary collection context so field buyers can forward a quick reference before ordering or requesting quote support.

Open spec PDF

Available variants

Default Title

$350 · Review availability

Fitment and specification comparison

Compare this item with nearby catalog options before you commit.

This comparison view keeps the current product beside related catalog options so buyers can review vendor, component type, availability, and price position before submitting a quote request or adding the item to cart.

Comparison point

Current selection

Prince RD5100 Directional Control Valve 30GPM RD516EB5A4B1

Related option

Prince RD2500 Directional Control Valve 20GPM RD-2575-M4-ESA1

Related option

Prince RD2500 Directional Control Valve 20GPM RD-2575-T4-ESA1

Related option

Prince RD2500 Directional Control Valve 20GPM RD-2575-T3-ESA1

VendorDalton HydraulicDalton HydraulicDalton HydraulicDalton Hydraulic
Component typeDirectional Control ValvesDirectional Control ValvesDirectional Control ValvesDirectional Control Valves
Catalog availabilityReview availability with DaltonAvailable for online purchaseAvailable for online purchaseAvailable for online purchase
Starting priceFrom $350From $237.90From $253.50From $257.40
Best next stepUse this page to add to cart or request a quoteOpen the related detail page for fitment reviewOpen the related detail page for fitment reviewOpen the related detail page for fitment review

Product type

Directional Control Valves

Shipping, returns, and support

OEM quote-request module

Need a configured quote or fitment review?

Submit a quote request for specification guidance, repeat-buying support, or application review tied to this product. The request is sent through Dalton Hydraulic’s owner notification channel for direct follow-up.

Related products

Continue browsing the catalog.

Open collection landing page

Shipping clarity

Product detail pages now keep shipping expectations near the buying decision instead of hiding them behind generic support copy.

Returns confidence

The specification summary and inquiry pathway reduce guesswork for buyers who need more confidence before ordering a hydraulic component.

OEM support path

The inquiry module creates a direct conversion path for application-specific or repeat-purchase conversations beyond standard cart checkout.