[High Durability, Long Lifespan, High Precision Flow Detection] The leaf spring mechanism, which has no friction sliding parts, significantly extends the replacement cycle of components! Achieving cost reduction!
The Flow Relay, a flagship product of Aromanikki, excels in strength, elasticity, corrosion resistance, and heat resistance due to our unique flow detection method. Its ability to accurately detect flow even after long-term use leads to cost reduction, resulting in many users reordering. 【Features】 ■ There are no friction sliding parts in the flow detection section, so there are no gaps for water scale or debris to enter, preventing sticking. ■ The leaf spring is made of a special material with high corrosion resistance and durability, showing almost no aging deterioration during its usage period. ■ The flow detection section itself does not need to be replaced for a long time, and the replacement work is simple. └ By regularly replacing inexpensive sealing components (O-rings and gaskets), it is possible to use the product for a long time without degrading performance. * We have compiled frequently asked questions about our "Flow Relay Series" into a Q&A collection, so for more details, please download the PDF document or feel free to contact us.
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We handle the "Flow Relay Series." We offer models developed for liquid flow detection in pressurized pipelines, such as the "SP-R type," as well as pressure-resistant explosion-proof structures like the "SP-RX type" and "SP-REX type." Additionally, we have various products available, including the "NP-R type," a differential pressure cut-off relay effective for detecting small flow rates for clean water, and the "LF-B1 type," a relay for unpressurized vertical pipelines. 【Product Lineup】 ■ For Pressurized Pipelines - SP-R type: Standard type - SP-RN type: Screw connection type ■ Explosion-Proof Type for Pressurized Pipelines - SP-RX type: Pressure-resistant explosion-proof structure compliant with standard d2G4 - SP-REX type: Pressure-resistant explosion-proof structure compliant with standard Exd II CT4 ■ Small Flow Type for Pressurized Pipelines - NP-R type: Standard type - NP-RT type: NP-R type with terminal box ■ For Unpressurized Vertical Pipelines - LF-B1 type *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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At Aromanikki, we design, manufacture, sell, and maintain fluid control devices and dam control devices, including flow relays, as well as sell and maintain environmental equipment. Our flagship product, the flow relay, utilizes a unique flow detection method made possible by our proprietary plate spring, which excels in strength, elasticity, corrosion resistance, and heat resistance. This design eliminates gaps in the flow detection area where water scale or debris could enter (friction sliding parts), ensuring that components do not seize even after long-term use, allowing for accurate flow detection. Flow relays manufactured by the former Nikko Kogyo Co., Ltd. can be replaced. Please feel free to contact us if you have any requests.