Parker Lucifer 322K4706 2-Way Solenoid Valve

Overview

The Parker Lucifer Solenoid Valve 322K4706 is a 2/2-way solenoid valve engineered by Parker Lucifer for reliable fluid control in industrial applications. With a G1 port size, 24 VDC coil, and 9W power consumption, it delivers efficient on/off flow control with minimal energy usage across water, air, and pneumatic/hydraulic system applications.

Seven Star LLC supplies the Parker Lucifer 322K4706 and related industrial solenoid valves to automation and process facilities across Oman and the GCC, with guidance on valve sizing for specific flow and pressure requirements.

Operating Principle

As a 2/2 (two-way) solenoid valve, the 322K4706 provides simple, effective on/off control of fluid flow: energizing the 24 VDC coil opens the valve, and de-energizing it closes it. Its 18 mm orifice size is matched to deliver a rated flow rate of 110 L/min, giving it optimal flow characteristics that reduce pressure drop and improve overall system efficiency compared to an undersized orifice for the same application.

The valve operates across a pressure range of 0.3 to 12 bar, covering both lower-pressure systems and higher-pressure industrial setups within a single valve design, and its 24 VDC coil is engineered for fast actuation, giving consistent, repeatable response in automated control sequences.

Engineering Design of the 322K4706

The valve body and internal components are built with materials selected to resist corrosion and wear, supporting long service life even under harsh working conditions typical of industrial water, air, and pneumatic circuits. Its compact form factor allows straightforward integration into existing systems without requiring significant modification to surrounding piping or panel layout.

Manufactured to Parker’s established quality standards, the 322K4706 reflects decades of solenoid valve engineering experience, giving system integrators confidence in both new installations and as a like-for-like replacement part in systems already using Parker Lucifer valves.

Key Features

• 2/2-way (two-way) on/off solenoid valve action
• G1 port size, 18 mm orifice for optimized flow
• Rated flow rate of 110 L/min
• Pressure range 0.3 to 12 bar
• 24 VDC coil, 9W power consumption
• Corrosion- and wear-resistant construction
• Fast, consistent actuation for automation sequences
• Compact design for straightforward system integration

Industrial Applications

The 322K4706 is used in water and air control systems, pneumatic circuits, hydraulic systems, and automated machinery requiring dependable on/off valve performance. Its broad pressure range and moderate flow rating make it suitable for a range of industrial and OEM equipment applications, from process utilities to manufacturing automation.

Across Oman, Muscat, Sohar, Salalah, and the GCC, Seven Star LLC supports process and automation facilities as a trusted supplier of Parker Lucifer solenoid valves, helping engineering teams specify the correct valve for both new equipment and replacement parts on existing systems.

Technical Specifications

Maintenance and Reliability

The Parker Lucifer 322K4706’s corrosion-resistant construction and 24VDC coil are built for long-duty-cycle automation service, where a solenoid valve may switch thousands of times over its service life. Its 0.3–12 bar pressure range covers most low-to-medium pressure water, air, and pneumatic circuits without requiring a separate high-pressure variant, and the 9W coil draw keeps power demand modest for panels running multiple valves from a shared 24VDC supply.

Request a Quote for PARKER LUCIFER Solenoid valve -322K4706 -2WAYS VALVE

Contact Seven Star LLC for a quotation, availability, lead time and technical support on the Parker Lucifer Solenoid Valve 322K4706 and the full range of Parker Lucifer industrial valves across Oman and the GCC.

Confirming the Right Replacement Valve

Parker Lucifer valve bodies and coils are identified separately, so a replacement should be checked on both parts. The valve reference (322K4706 here) is marked on the body or on a label near the ports; the coil carries its own reference, voltage and power rating. Before ordering, confirm:

• the body reference and G1 port thread match the existing pipework;
• the coil is 24 VDC, and the connector type matches the existing plug and cable gland;
• the medium, temperature and working pressure stay inside the valve’s rated range, including the minimum differential pressure the valve needs to operate reliably;
• whether the application is normally closed on-off duty, as fitted today.

Installation and Commissioning

• Flush the line before fitting the valve; pipe scale, PTFE tape shreds and welding debris are the most common cause of a valve that will not seal.
• Install with the flow in the direction of the arrow on the body and fit a strainer upstream on dirty water or air lines.
• Support the pipework so the valve body does not carry pipe loads, and use the correct thread sealant for the medium.
• Check the supply voltage at the coil terminals under load; low voltage at the end of long cable runs can cause slow or incomplete opening.
• Cycle the valve several times with pressure applied and check for tight shut-off before handing over.

Maintenance and Troubleshooting

If the valve does not open, confirm the coil is energised and use a steel tool near the coil to check for a magnetic field, then measure coil resistance to rule out a burnt winding. If it opens but does not close fully, dirt on the seat or a worn diaphragm is the usual cause, and a service kit or a replacement valve is needed. Very low inlet pressure below the working range can also stop a pilot-assisted valve from closing properly. Coils run warm in normal service, but a coil that becomes too hot to touch or discolours points to the wrong voltage or a high ambient temperature.

Applications in Oman and the GCC

Typical duties across the region include cooling-water and utility water lines, compressed air distribution, dust collector and filter systems, and OEM machinery on packaging and process lines. In outdoor installations, sun shading and correctly sealed cable entries noticeably extend coil life in summer heat and dust.

Sourcing Through Seven Star LLC

Send us the body and coil references, or a clear photo of both labels, with the medium and working pressure. We will check the match and come back with availability and lead time for the valve, coil or complete assembly.

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