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Danfoss / Eaton Integrated Hydraulics 4KD25N2WS3

Description & Features

This Danfoss / Eaton Integrated Hydraulics 4KD25N2WS3 check valve is part of the Vickers by Danfoss line. This ball style check valve features a 1/4" port size and a flow rate of 25 liters per minute.

The 4KD25 series check valves are suitable for use in harvesters, refuse haulers, and other mobile and industrial applications. This valve offers high operational efficiency and low spring settings, handling pressures up to 350 bar (5000 psi) and flow rates up to 227 L/min (60 USgpm).

SKU: 401AA00012A

Supplier Part Number (MPN): 401AA00012ASP

Specifications

Actuator Type Pilot Operated	Body Material Steel	Configuration In-Line	Connection Type BSP	Dimensions 2.362 in L x 3 in W x 2.244 in H	Mounting Type Screw-In	Nominal Size 1/4 in	Number of Ports/Ways 3-Way	Operator Type Pilot Operated	Pilot Ratio 25:1	Seal Material Buna-N	Series 4KD25 Series	Softgoods Material Buna-N	Style Ball

Product Questions & Answers (1)

Question by: Wes B on Oct 28, 2025, 8:40 PM

What kind of spring setting does this valve have?

Answer by: Customer Support on Oct 30, 2025, 8:55 AM

It has low spring settings, which helps with operational efficiency.