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KDG4V-3(S) Series Subplate/Manifold Mount NFPA Size D03 Proportional Valve, 4-Way, 3-Position, Spring Centered, Closed Center, Meter In & Meter Out, 24VDC Current Controlled DIN 43650 Coil. STD Performance, 1450 PSI Port T, Waterproof Manual Override

Description & Features

The KDG4V-3(S) Series Subplate/Manifold Mount NFPA Size D03 Proportional Valve integrates advanced metering capabilities with a spring-centered, closed center design. This robust valve, designed for demanding industrial applications such as die casting, marine, and turbine control, ensures accurate fluid flow control through its 24VDC current-controlled DIN 43650 coil. Capable of handling a maximum operating pressure of 5000 PSI for ports P, A, and B, with 1450 PSI for port T, it is built to provide reliable performance in high-pressure environments.

With a 5.8 GPM flow rating at 72 PSI pressure drop, the valve maintains efficiency and precision. The valve is made from durable cast iron and is equipped with standard fluorocarbon seals to endure harsh operational conditions. Additionally, it includes a waterproof manual override feature, enhancing operational safety and reliability. The meter in & meter out function, coupled with the spool center's closed center condition, offers precise control over flow and direction.

**Model Number:** KDG4V-3S-2C19N-H-M-U-H5-60

**Supplier Part Number:** 02-317856

Specifications

Brand Vickers by Danfoss	Actuator Type Solenoid Controlled	Body Material Iron	Build Type Spring Centered	Check Valve Without Check Valve	Customer Programmable Without Customer Programmable	Design Series 60 Series	Dimensions 8.64 in L x 1.81 in W x 3.58 in H	Diode Without Diode	Domestic/Import Domestic	Feedback Sensor Without Feedback Sensor	grp Coil Rating Current Controlled models are for use with Power Plugs, Amplifier Cards or Joystick Controllers in more demanding applications where current is varied across the coil. Direct Voltage models are for use in less sophisticated and intermittent duty applicati	grp Flow Rating P to A or B to T Flow at 72 psi Pressure Drop	Manual Override Water-Resistant	Media Anti-Wear Hydraulic Oil, Non-Alkyl Based Phosphate Ester	Metering Meter-In/Meter-Out	Number of Stages 1	On Board Electronics Without On Board Electronics	Performance Standard	ProFX Compatible Without ProFX Compatible	Reducer Module Without Reducer Module	Reverse Flow Check Without Reverse Flow Check	Seal Material FKM	Segment Code C	Series KDG4V-3 60 Series	Sg Application These Valves are Designed to Fill the Performance Gap Between Conventional Solenoid Operated Directional Valves and Servo Valves or Feedback-Type Proportional Valves. They Provide Control of Spool Position and Metered Fluid Flow in Applications that Don't	Sg Features NFPA Fatigue Rated at 5000 psi. Fully Encapsulated Solenoid Coils. NEMA 4 Rated Junction Box. Standard FKM Seal	Sg Flow Rating 5.8 gpm (72 psi Pressure Drop P to A, 72 psi Pressure Drop B to T)	Sg Recommended Filtration Cleanliness Level 18/16/13 for Pressures to 3000 psi, Level 17/15/12 for Pressures Above 3000 psi	Spool Center Condition Closed Center	Spool Type All Ports Blocked	Spring Arrangement C	Symmetric Flow With Symmetric Flow	Valve Mount Type Subplate

Similar Products

Model Number	Part Number	Rated Flow	Function	Coil Rating	Coil Type	Features	Price	Action
KDG4V-3S-2C08N-H-M-U-H5-60 KDG4V-3(S) Series D03 Proportional Valve	02-154277	2	Meter In & Meter Out	24VDC Current Controlled	DIN 43650	Available in three performance levels - ultra, high and standard - to suit a wide range of application requirements\|Direct-acting\|Reduce commissioning time through plug-and-play funcitonality
KDG4V3-2C28S-M-U-G7-60 KDG4V-3(S) Series D03 Proportional Valve	02-358824	7.4	Meter Out	12VDC	DIN 43650	Available in three performance levels - ultra, high and standard - to suit a wide range of application requirements\|Direct-acting\|Reduce commissioning time through plug-and-play funcitonality

Product Questions & Answers (3)

Question by: Dale F on Jan 27, 2026, 3:51 PM

got a D03 manifold already, does this valve bolt right up to it or am i gonna need some oddball adapter

Answer by: Customer Support on Jan 29, 2026, 6:56 AM

It uses the ISO 4401-03 interface, also called NFPA D03, CETOP 3, or NG06. That is the standard subplate and manifold pattern for this size, so it is meant to mount directly to a D03 manifold or subplate.

Question by: Larry D on Aug 21, 2025, 8:53 PM

What kind of applications is this valve actually built for, and will standard performance cut it for most industrial uses?

Answer by: Customer Support on Aug 22, 2025, 9:11 PM

For most industrial setups, standard performance proportional valves hit a solid middle ground. This series is rated for die casting, machine tool work, marine and offshore environments, press use, primary metal and paper processing, test equipment, and turbine control. It sits between conventional solenoid directional valves and full servo or feedback-type proportional valves, so it handles applications that need metered flow control without requiring the extreme accuracy or repeatability of a servo system. If your process demands tight positional feedback or very high repeatability, you'd want to step up to a high or ultra performance variant. For most general industrial work in that list, standard is plenty.

Question by: Troy T on Dec 16, 2025, 9:03 AM

What kind of industries would find this valve handy?

Answer by: Customer Support on Dec 17, 2025, 2:09 PM

This valve is designed for industries like die casting, marine applications, machine tool use, and turbine control, among others.

KDG4V-3(S) Series Subplate/Manifold Mount NFPA Size D03 Proportional Valve, 4-Way, 3-Position, Spring Centered, Closed Center, Meter In & Meter Out, 24VDC Current Controlled DIN 43650 Coil. STD Performance, 1450 PSI Port T, Waterproof Manual Override

Description & Features

Specifications

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Product Questions & Answers (3)