ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD
273, Jalan Lahat, Falim, 30200 Ipoh, Perak, Malaysia.

+605-282 1518
+605-282 3717

+605-282 2822
asiamech88@gmail.com

+60165502288

+60165262788

Message Us

KFDG4V-5-33C50N-VM-U1-H7-20 Vickers Eaton Hydraulic Proportional Valve

7 / 9

KFDG4V-5-33C50N-VM-U1-H7-20 Vickers Eaton Hydraulic Proportional Valve

Product Information

Item	Description
Product Name	Hydraulic Proportional Directional Control Valve
Model No.	KFDG4V-5-33C50N-VM-U1-H7-20
Brand	Vickers by Eaton (Now Danfoss Power Solutions)
Valve Type	Pilot Operated Proportional Directional Control Valve with Integrated Electronics
Valve Size	NG10 / CETOP 5 / NFPA D05
Mounting	ISO 4401-05 Subplate Mounted
Rated Flow	50 L/min
Maximum Operating Pressure	Up to 350 bar (5,000 psi)
Pilot Type	Pilot Operated
Control Electronics	Built-in Digital Amplifier (OBE)
Coil Voltage	24 VDC (U1)
Electrical Connection	H7 DIN 43650 Connector
Feedback	LVDT Spool Position Feedback
Protection Class	IP65 (when correctly installed)
Hydraulic Fluid	Mineral Hydraulic Oil or equivalent
Mounting Standard	ISO 4401-05 (NG10 / CETOP 5)

Model Code Breakdown

KFDG4V-5-33C50N-VM-U1-H7-20

Code	Meaning
KFDG4V	Pilot-operated proportional directional valve with onboard electronics
5	NG10 / CETOP 5 / NFPA D05
33C	4-way, 3-position spool configuration
50	Rated flow 50 L/min
N	Standard spool overlap
VM	Integrated digital electronics with spool feedback
U1	24 VDC supply
H7	DIN 43650 electrical connector
20	Design series

Product Description

The KFDG4V-5-33C50N-VM-U1-H7-20 is a high-performance Vickers Eaton pilot-operated proportional directional control valve featuring integrated onboard electronics (OBE) and closed-loop spool position feedback. Designed for NG10 (CETOP 5) hydraulic systems, it delivers accurate proportional control of flow and direction for demanding industrial applications.

Its built-in amplifier simplifies wiring and installation while providing excellent repeatability, low hysteresis, and precise positioning. This valve is ideal for systems requiring smooth motion control, high dynamic response, and reliable long-term performance.

Features

Pilot-operated proportional directional control
Integrated onboard digital amplifier (OBE)
Closed-loop LVDT spool position feedback
Excellent accuracy and repeatability
Fast dynamic response
Low hysteresis
Smooth acceleration and deceleration
High reliability for continuous-duty operation
ISO 4401-05 (NG10/CETOP 5) mounting interface
Easy installation with reduced external wiring
Suitable for industrial automation and motion control

Technical Specifications

Specification	Value
Valve Size	NG10 / CETOP 5
Mounting Standard	ISO 4401-05
Rated Flow	50 L/min
Maximum Pressure	350 bar
Control Type	Pilot Operated Proportional
Electronics	Integrated Digital Amplifier
Feedback	LVDT Spool Position Feedback
Coil Voltage	24 VDC
Connector	DIN 43650 (H7)
Protection	IP65
Hydraulic Fluid	Mineral Oil

Typical Applications

Hydraulic Press Machines
Plastic Injection Moulding Machines
CNC Machine Tools
Steel & Metal Processing Equipment
Die Casting Machines
Rubber Machinery
Industrial Automation Systems
Material Handling Equipment
Hydraulic Test Benches
Heavy Industrial Hydraulic Power Units

Available KFDG4V-5 Series Models

KFDG4V-5-2C
KFDG4V-5-6C
KFDG4V-5-8C
KFDG4V-5-10C
KFDG4V-5-22C
KFDG4V-5-23C
KFDG4V-5-33C
KFDG4V-5-33C20N
KFDG4V-5-33C30N
KFDG4V-5-33C50N-VM-U1-H7-20
KFDG4V-5-33C75N
KFDG4V-5-33C100N
KFDG4V-5 Series VM
KFDG4V-5 Series ZM
KFDG4V-3 Series
KFDG4V-7 Series

SEO-Friendly Product Description

The KFDG4V-5-33C50N-VM-U1-H7-20 Vickers Eaton Hydraulic Proportional Valve is a premium pilot-operated proportional directional valve designed for high-precision hydraulic motion control. Equipped with integrated digital electronics, LVDT spool position feedback, NG10 (CETOP 5) mounting, and a 50 L/min rated flow, this valve ensures exceptional accuracy, stability, and dynamic response for modern industrial hydraulic systems. It is an ideal replacement for OEM machinery and is widely used in manufacturing, automation, metalworking, and heavy industrial equipment.

SEO Meta Title

KFDG4V-5-33C50N-VM-U1-H7-20 Vickers Eaton Hydraulic Proportional Valve Supplier Malaysia | Asia-Mech

SEO Meta Description

Buy KFDG4V-5-33C50N-VM-U1-H7-20 Vickers Eaton Hydraulic Proportional Valve from Asia-Mech Hydro-Pneumatic (M) Sdn Bhd, Malaysia. Genuine Vickers by Eaton (Danfoss) pilot-operated proportional valve with integrated electronics, NG10 CETOP 5 mounting, 50 L/min flow, technical support, and fast nationwide delivery.

SEO Keywords

KFDG4V-5-33C50N-VM-U1-H7-20
KFDG4V 5 33C50N VM U1 H7 20
Vickers KFDG4V-5
Eaton KFDG4V Hydraulic Valve
Danfoss Vickers Proportional Valve
NG10 Proportional Valve
CETOP 5 Hydraulic Valve
Pilot Operated Proportional Valve
Hydraulic Directional Control Valve
Hydraulic Motion Control Valve
Industrial Hydraulic Valve
Vickers Hydraulic Valve Malaysia
Eaton Hydraulic Valve Supplier Malaysia
Proportional Valve Supplier Malaysia
Asia-Mech Hydro-Pneumatic

Datasheet Availability

For the complete datasheet, including hydraulic symbols, spool performance curves, dimensions, electrical wiring, installation instructions, and replacement recommendations, contact:

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD
🌐 www.asiamech.com.my
📞 +60 5-282 1518
📧 sales@asiamech.com.my

Your Trusted Hydraulic & Pneumatic Solutions Partner in Malaysia.

Please leave your enquiry here, we will reply as soon as possible.
Name*
Company Name
Product Interested
Quantity
Email*
Contact No.*
Messages*