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Mini Paddle Flow Switches for Flow Protection
US$1.00
30 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableIP Rating
IP67Certification
CCC, RoHS, ISO9001, CEModel NO.
FSP SeriesType
Differential Pressure Flow SwitchMedia Type
LiquidTransport Package
Standard Export PackageTrademark
YuanbenOrigin
ShanghaiHS Code
9033000000Production Capacity
50, 000PCS/YearKey features
Adjustable Contact Mode: Switch contacts can be adjusted in-line from N.O. to N.C. for flexible control.
High Pressure Resistance: SS body supports up to 2000psi (138bar); Brass body supports up to 1000psi (69bar).
IP67 Waterproof Rating: Durable design with IP67 rating, suitable for harsh industrial environments.
Premium Material Construction: Constructed with SUS304 paddle, SUS316 spring, and PP housing for corrosion resistance.
Wide Application Scope: Ideal for pump protection, cooling circuits, and flow rate alarm systems.
Multiple Certification: Certified with CCC, RoHS, ISO9001, and CE for global market compliance.
Electrical Isolation: Electrical circuit is isolated from the fluid path for enhanced safety.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2005-03-01Nearest Port: shanghaiAverage Response Time: ≤18hTerms of Payment: T/T, D/P, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryShanghai Yuanben Magnetoelectric Tech. Co., Ltd. is identified as a private manufacturer/factory in Shanghai, China, established in 2001 and focused on magnetic and related sensors. The supplier reports ISO 9001:2015 manufacturing certification and multiple product or management certifications, including CQC, CCC, CE, ETL, EX, RoHS, ISO 20000, GMP, and QC 080000. It states that it operates more than 10 production lines, has fewer than five quality-control staff, and employs R&D engineers with 6–10 years of total experience. Evidence supports customized product design and delivery within two weeks or less, along with a two-year warranty. The supplier reports patented products, flexible manufacturing, and exports to several countries, with named customers including Pentair, Grundfos, Carrier, Hisense, Midea, and Hitachi. Trade records show two single-transaction entries involving Mexico, but the limited transaction count restricts assessment of commercial scale and financial credibility.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as engaged in the design and production of magnetic sensors since 2001. This supports classification as an established sensor manufacturer rather than only a trading intermediary.
CertificationsThe supplier states that its manufacturing process is ISO 9001:2015 certified and that products have passed CQC, CCC, CE, ETL, EX explosion-proof, and EU RoHS requirements. It also lists ISO 9001, ISO 20000, GMP, and QC 080000 under management-system certifications, providing explicit evidence of multiple certifications.
After-Sales capabilityThe supplier states that customized products can be delivered within two weeks or less and provides a two-year warranty. These statements support delivery responsiveness and warranty coverage, although no detailed repair, replacement, technical-support, or service-network information is provided.
R&D capabilityThe supplier reports flexible manufacturing for individually required product designs, continuous technological innovation, and applications for a large number of patented products. It also describes intelligent sensors supporting interfaces such as I/O-Link, RS-485, Profibus-DP, CANopen, and TCP/IP, indicating stated product-development capability.
Production capacityThe supplier reports design and production of magnetic sensors, more than 10 production lines, and pre-testing during manufacturing to support stable performance. These details provide explicit evidence of factory production capacity, although the source does not provide independently verified capacity or utilization data.
Customization capabilityThe supplier explicitly offers innovative products and designs according to individual requirements through a flexible manufacturing system, and states that customized products can be delivered within two weeks or less. This directly supports customization capability and relatively short stated delivery time.
Client casesThe supplier names Pentair, Grundfos, Carrier, Hisense, Midea, and Hitachi as main customers and reports exports to Spain, Italy, Germany, the United States, and other regions. Two trade records also associate the supplier with DISPENSADORES ELECTRICOS SA DE CV in Mexico, but each record contains only one transaction, so the breadth and recency of verified customer activity remain limited.
Product Q&A
Q:What is the maximum pressure rating?
A:
The SS body supports up to 2000psi (138bar), while the Brass body supports up to 1000psi (69bar).
Q:Can the switch contacts be adjusted?
A:
Yes, the switch contacts can be adjusted in-line from Normally Open (N.O.) to Normally Closed (N.C.).
Q:What materials are used for the paddle and body?
A:
The paddle is made of SUS304, and the switch body is available in Brass or SUS304.
Q:What certifications does this product have?
A:
The product is certified with CCC, RoHS, ISO9001, and CE.
Q:What is the typical lead time for orders?
A:
The average lead time is within 15 workdays for both peak season and off-season.
Send Inquiry
*To:
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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