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SNK (Shin-Nippon Keisetsu)
Pilot burners on fired heaters, boilers and flares are supervised by a flame relay that must match the detector and the burner management logic exactly. SNK is listed in our catalog for this kind of device. Seven Star LLC, an independent supplier in Muscat, lists one SNK item, the ARR-F5-S1 flame detector relay for pilot burners, for maintenance teams in Oman and the GCC.
Read more about SNK (Shin-Nippon Keisetsu) 
Brand profile
About SNK
- Speciality
- Flame detector relays
- Listed with us
- 1 product
SNK products by category
Pilot burners on fired heaters, boilers and flares are supervised by a flame relay that must match the detector and the burner management logic exactly. SNK is listed in our catalog for this kind of device. Seven Star LLC, an independent supplier in Muscat, lists one SNK item, the ARR-F5-S1 flame detector relay for pilot burners, for maintenance teams in Oman and the GCC.
SNK ARR-F5-S1 flame detector relay
The ARR-F5-S1 is the only SNK part on our site, in the fire and gas detectors category. We could not confirm its technical data against published manufacturer documents, so we do not state ratings here. The reference for any order is the nameplate of the relay in your panel and the burner vendor’s documentation.
Ordering an SNK flame relay: what we need
Send the full type from the nameplate, including the suffix after the last dash, the supply voltage and frequency, and the serial number. Tell us which flame detector or flame rod is connected, and name the burner or package vendor. Photos of the nameplate and of the wiring diagram inside the cover are very useful.
Request a Quote for SNK (Shin-Nippon Keisetsu) Products
Looking for SNK (Shin-Nippon Keisetsu) parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine SNK (Shin-Nippon Keisetsu) 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
How do I identify the correct SNK flame relay?
Read the complete type from the nameplate, for example ARR-F5-S1, together with the supply voltage and any serial or lot number. The suffix may distinguish versions that are wired differently, so copy it exactly. If the plate is damaged, send photos of the unit, its terminals and the panel drawing that shows it.
Can a flame relay of another type be used in its place?
Not without approval from the burner or package vendor. A flame relay is part of the burner safety system, and its detector input, response time and output contacts are matched to that design. We quote the same type as fitted. If it is no longer produced, we ask the manufacturer which type it names as successor.
What should I send for a quotation on the ARR-F5-S1?
Send the type, quantity, supply voltage, a nameplate photo and the name of the equipment it serves, such as a heater, boiler or flare pilot. Add the detector type connected to it. Any required document, such as a manufacturer test report or certificate of origin, should be named in the inquiry.
Is Seven Star LLC a distributor of SNK?
No. Seven Star LLC is an independent industrial supplier in Muscat and is not an authorized distributor or agent of SNK. We source SNK flame relays through commercial channels, check the model or order code against the manufacturer's documentation, and provide the manufacturer's datasheet and the certificates the manufacturer issues with the order on request.