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Parker
Parker’s catalog spans almost everything that moves or controls a fluid, from hydraulic pumps to instrument fittings. The company was founded in 1917 and is based in Cleveland, USA. For process plants in Oman, Seven Star LLC supplies the Parker items that maintenance teams request most: Lucifer solenoid valves, including NAMUR types for actuated valves, along with filter elements and hydraulic gear pumps.
Read more about Parker 
Brand profile
About Parker
- Founded
- 1917
- Headquarters
- Cleveland, USA
- Speciality
- Motion and control technologies
- Listed with us
- 9 products in 4 categories
Parker’s catalog spans almost everything that moves or controls a fluid, from hydraulic pumps to instrument fittings. The company was founded in 1917 and is based in Cleveland, USA. For process plants in Oman, Seven Star LLC supplies the Parker items that maintenance teams request most: Lucifer solenoid valves, including NAMUR types for actuated valves, along with filter elements and hydraulic gear pumps.
Parker product lines listed here
Most of the listing is Lucifer, the Parker solenoid valve line that many nameplates still show as a brand in its own right. The 341N types (341N01, 341N22, 341N31) are NAMUR-interface valves that bolt straight onto a pneumatic actuator to pilot it. The E131K03 is a direct-acting 3/2 valve, and the 322K4706 and 7341NAKBHNM0 are further Lucifer solenoid valves. Parker sells Lucifer valve bodies and their coils or electrical parts as separate items, so one body can be combined with different voltages and enclosure types.
Other Parker lines appear: a hydraulic gear pump (P51A478BEY25-07-ZY), a coalescing filter element (9000040001) and a Triple-Lok 37-degree flare tube fitting.
Where Parker components are used
Lucifer NAMUR valves sit on quarter-turn actuators for on-off and shutdown valves in oil and gas, power and water plants across the GCC. Line-mounted solenoid valves switch instrument air, water, steam and light oils on skids and machines. Gear pumps drive hydraulic power units and mobile equipment, and coalescing elements protect instrument air and gas sampling systems from oil and water aerosols.
Ordering Parker parts: what we need
Parker part numbers are long and every character counts. Please send:
- Solenoid valves: valve number from the body, coil or electrical part number, voltage and frequency, and the Ex marking if the coil is certified
- Gear pumps: the complete code from the nameplate, including the assembly number, which fixes displacement, shaft, ports and rotation
- Filter elements: element number and the housing model it fits
A photo of the nameplate is welcome. We check the code against Parker documentation and identify the manufacturer’s current equivalent if a number has been superseded.
Request a Quote for Parker Products
Looking for Parker parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine Parker products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
Frequently Asked Questions
Why does a Parker Lucifer solenoid valve have more than one part number?
Parker specifies Lucifer valves in sections: the valve body (pressure vessel), such as 341N01, and the electrical part, meaning the coil and its housing. Each has its own number, and the coil number sets the voltage, power and protection type. To replace a complete valve, send both numbers from the valve body and the coil label, plus the voltage printed on the coil.
Can I replace only the coil on a Lucifer valve?
Usually yes, since the coil is a separate part held on the valve tube by a nut or clip. The new coil must belong to the same coil family as the old one and match the voltage and frequency. In a hazardous area, valve and coil are certified as a combination, so keep to the pairing shown in Parker's documentation. Send the old coil number and marking.
What is a NAMUR solenoid valve such as the Lucifer 341N?
It is a pilot valve with a standardized flange pattern that mounts directly on the side of a pneumatic rotary actuator without tubing or brackets. The 341N series is offered in 3/2 and 5/2 functions for single-acting and double-acting actuators. When ordering, state the actuator type, the function, the coil voltage and whether manual override or an Ex-certified coil is needed.
How do I identify a Parker gear pump such as the P51A478BEY25-07 for replacement?
Read the nameplate or the stamping on the pump body. The characters in a code like P51A478BEY25-07 fix the build of the pump, including displacement, shaft, ports and direction of rotation. Send the complete code and a photo of the shaft end and ports. Partial codes are not enough, because many builds share the same prefix.
Is Seven Star LLC a Parker distributor?
No. Seven Star LLC is an independent industrial supplier and is not an authorized Parker distributor or ParkerStore. We source Parker solenoid valves, coils, pumps and filter elements through commercial channels, check part numbers against Parker documentation, and provide the manufacturer's data sheet and the certificates it issues with the order on request.