Parker 7341NAKBHNM0 Lucifer Series 2/2-Way Solenoid Valve

Overview

The Parker 7341NAKBHNM0 is a direct-acting, general-purpose solenoid valve from Parker’s Lucifer 7000 series, a line built for dependable on/off shutoff and dosing control of gases and liquids across industrial process, packaging, and utility systems. The valve pairs a compact brass or stainless body with a fast-responding solenoid actuator, giving plant engineers a proven, drop-in device for lines where predictable open/close behaviour and long duty-cycle life matter more than complex positioning.

As the official authorized partner and exclusive regional representative for Parker in the Sultanate of Oman, Seven Star LLC proudly supplies the Parker 7341NAKBHNM0 with full manufacturer traceability, genuine coil and seal kits, and documented warranty support. Facilities across Muscat, Sohar, and Salalah rely on Seven Star LLC to source original Parker Lucifer valves quickly, avoiding the counterfeit and grey-market units that circulate through unauthorized resellers in the region.

Operating Principle

The Parker 7341NAKBHNM0 operates on the direct-acting solenoid principle: energizing the coil lifts a spring-loaded plunger/core assembly off its seat, opening a full, unrestricted flow path through the orifice; de-energizing the coil allows the spring to reseat the plunger and cut flow instantly. Because actuation is direct rather than pilot-assisted, the valve is able to open and close reliably even at very low or zero differential pressure, which is a common failure point for diaphragm-piloted alternatives in low-flow dosing or vacuum-adjacent applications.

This direct-acting design has no moving parts beyond the plunger and spring, so there is no pilot chamber to foul, no elastomer diaphragm to fatigue under pressure cycling, and no minimum operating pressure differential requirement. The practical consequence for plant operators is a valve that switches in milliseconds, holds tight shutoff at rated pressure, and tolerates frequent cycling without the seat wear or lag that plagues pilot-operated designs in high-frequency dosing service.

Engineering Design of the Parker 7341NAKBHNM0

The Parker 7341NAKBHNM0 uses a compact two-piece body construction with a brass or stainless steel wetted section and a separately serviceable coil assembly, allowing the coil to be replaced in the field without breaking the process connection. The internal seat and plunger use PTFE or elastomer sealing elements selected for compatibility with the intended media, and the standard NBR seal option covers most compressed air, water, and light hydrocarbon services found in regional utility and process skids.

Installation follows Parker’s standard 7000-series footprint, with threaded end connections sized for direct in-line mounting or manifold integration, and a DIN-standard coil connector for fast wiring to 24 VDC or 110/230 VAC control circuits depending on the ordered coil code. The valve’s low physical footprint and standard mounting pattern make it a straightforward retrofit into existing panels originally built around the Lucifer 7000 family, minimizing engineering rework during a valve replacement project.

Coil connections on the Parker 7341NAKBHNM0 follow the ISO 4400 / DIN 43650 Form A three-pin pattern used throughout Parker’s Lucifer solenoid valve range, which lets a plant standardize a single coil-plug and cable-gland design across pneumatic, hydraulic, and process valves from different sub-families rather than carrying connector-specific wiring harnesses for each valve type. The coil enclosure carries an IP65 protection rating against dust ingress and low-pressure water jets, and certain coil variants within the Lucifer catalogue are available with ATEX certification for installation in classified hazardous areas, an option worth specifying up front for refinery and gas-plant projects where the valve will sit inside a Zone 1 or Zone 2 boundary. Seal selection is a practical decision rather than a formality: NBR seats suit compressed air, water, and most light hydrocarbons at moderate temperature, while FKM (Viton) or PTFE variants extend service life in aggressive chemical dosing lines or where fluid temperatures exceed the comfort range of standard nitrile elastomers, and Seven Star LLC’s applications team can help match the seal code to the actual process fluid before an order is placed.

Key Features

The Parker 7341NAKBHNM0 combines fast electrical response with mechanical simplicity, and the following features summarize why plant engineers specify it for demanding on/off duty:

• Direct-acting 2/2-way construction delivers dependable shutoff without requiring a minimum pressure differential to operate.
• Millisecond-range switching response supports high-frequency cycling in dosing, batching, and interlock safety circuits.
• Field-replaceable coil assembly reduces maintenance downtime because technicians do not need to disturb the wetted body.
• Compact Lucifer 7000-series footprint allows drop-in replacement into existing manifold and panel layouts.
• Brass and stainless body options extend media compatibility across compressed air, water, steam, and light chemical service.
• PTFE and elastomer seat options are selected to match the specific fluid, minimizing seat degradation over the service interval.
• DIN coil connector standardization simplifies wiring, spares stocking, and coil interchangeability across a plant’s valve population.
• Rated for continuous duty coil operation, supporting always-on control loops without derating or thermal cycling concerns.

Industrial Applications

The Parker 7341NAKBHNM0 is deployed across compressed air utility headers, chemical dosing skids, packaging line interlocks, and pneumatic actuator pilot circuits where a compact, fast-acting on/off valve is needed rather than a proportional control element. In Oman’s industrial zones, the valve is commonly specified for utility air and water shutoff stations supporting district cooling plants, RO desalination pretreatment skids, and general process interlock circuits at petrochemical and manufacturing sites.

As the officially authorized partner for Parker, Seven Star LLC distributes the 7341NAKBHNM0 to EPC contractors and maintenance teams throughout the Sohar and Salalah economic zones, as well as to hospitality and commercial HVAC operators across Muscat who need a dependable, quickly sourced shutoff valve for chilled water and compressed air utility branches. The valve’s proven duty-cycle life makes it a preferred choice for safety interlock circuits on packaging and bottling lines across the GCC’s food and beverage sector.

Technical Specifications

The table below summarizes the key operating parameters of the Parker 7341NAKBHNM0 general-purpose solenoid valve.

Request a Quote for Parker 7341NAKBHNM0 Lucifer Series 2/2-Way Solenoid Valve

As the authorized partner for Parker in Oman and the GCC, Seven Star LLC supports formal RFQ submissions, holds regional warehouse stock for rapid dispatch, and can provide the full technical datasheet for the Parker 7341NAKBHNM0 on request. Contact the Seven Star LLC instrumentation division for genuine Parker Lucifer valves, coil kits, and application engineering support across Muscat, Sohar, and Salalah.

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