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The differential pressure switch 15RB-EE5 is a mechanical sensing device designed for industrial steam and hydraulic systems, with a setpoint range of 0.5 to 15 bar differential pressure and a hysteresis of approximately 0.3 bar. It features a stainless steel diaphragm and brass body, with an IP65-rated enclosure and a 1/2 NPT threaded process connection. This model is specifically engineered for use in turbine lube oil circuits and boiler feedwater systems where precise pressure differentials trigger safety shutdowns.
The switch operates without external power, relying on mechanical spring and diaphragm actuation. Its internal contacts are silver alloy, rated for 250V AC at 5A, suitable for direct switching of solenoid valves or control relays. The sealing materials are Buna-N rubber, standard for hydrocarbon resistance in power plant environments. While the supplier does not list certifications, this device aligns with common industry norms such as IEC 60947-5-1 for low-voltage switchgear and is typically used as a direct replacement for Eaton Vickers or similar OEM units.
This switch is sourced primarily by power plant maintenance teams in Asia and Eastern Europe for turbine lube oil systems, condenser vacuum controls, and hydraulic filter monitoring. Buyers typically order in quantities of 5 to 20 units per shipment, with packaging in individual foam-lined boxes inside cardboard cartons. Lead time is confirmed upon request, and trade terms are usually FOB Qingdao or CIF destination, with payment via T/T. Buyers should verify the exact setpoint calibration and contact rating before integration.
| Model | 15RB-EE5 |
| Differential pressure range | 0.5 to 15 bar |
| Hysteresis | Approximately 0.3 bar |
| Process connection | 1/2 NPT female thread |
| Enclosure rating | IP65 |
| Contact rating | 250V AC, 5A, silver alloy |
| Diaphragm material | Stainless steel 316 |
| Seal material | Buna-N rubber |
| Operating temperature range | Typical range: -20°C to 80°C |
| Mounting orientation | Any, but recommended vertical with port downward |
Deyang Dongfang Yoyik Engineering Co., Ltd. is based in Jingyang District, Deyang, Sichuan, China, and operates as a supplier of mechanical control components for power generation and heavy industrial systems. The company's listing indicates direct sourcing of OEM replacement parts for brands such as Eaton Vickers and Star, suggesting a focus on reverse-engineered or compatible equivalents rather than original manufacturing. There is no public information on factory size, workforce, or certifications.
The supplier has no verified response rate or average response time recorded, and the trust tier is listed as 'harbor,' indicating limited buyer verification. Product descriptions reference technical compatibility with turbine systems, implying experience in power plant maintenance markets. No claims are made regarding in-house production, R&D, or export volume. Buyers should treat this as a parts reseller or distributor with technical knowledge, not a certified manufacturer.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact differential pressure setpoint and hysteresis value with the supplier, as these are not always marked on the unit. Confirm the contact material and voltage rating match your control circuit. Request a calibration certificate if the switch will be used in a safety instrumented system. Ensure the process connection thread matches your piping - 1/2 NPT is common but not universal.
Lead time is not listed and must be confirmed directly. Typical shipment terms are FOB Qingdao or CIF port of destination, with payment via T/T in advance or LC at sight. Packaging is standard industrial: individual units in foam-lined boxes, 5 - 10 per carton. Request a packing list with part numbers and serials if tracking is required. Avoid air freight unless urgent, as the switch is non-hazardous and cost-effective via sea.
Upon receipt, inspect the housing for cracks or deformation. Test the switch with a calibrated pressure source to verify setpoint and hysteresis. Confirm the contacts operate cleanly without arcing. Request the supplier to provide a material certificate for the diaphragm and seals. Retain the original packaging for returns. Ensure all documentation includes the model number and batch code for traceability.
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When sourcing Differential Pressure Switch 15rb-Ee5 for your business, securing the right balance of quality and cost is essential. Deyang Dongfang Yoyik Engineering Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Filters sector with strong demand from importing countries worldwide.
Importing Differential Pressure Swi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Deyang Dongfang Yoyik Engineering Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Differential Pressure Swi has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Filters category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Differential Pressure Swi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Differential Pressure Switch 15rb-Ee5 from Deyang Dongfang Yoyik Engineering Co., Ltd. is $100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext.
The supplier, Deyang Dongfang Yoyik Engineering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Differential Pressure Swi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Differential Pressure Switch 15rb-Ee5 depends on the specific grade and form. Contact Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Differential Pressure Swi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Deyang Dongfang Yoyik Engineering Co., Ltd.. Ensure you have the necessary import licenses for Industrial Filters products in your destination country.
Yes, Deyang Dongfang Yoyik Engineering Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext.
Deyang Dongfang Yoyik Engineering Co., Ltd. offers Differential Pressure Swi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Differential Pressure Swi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Deyang Dongfang Yoyik Engineering Co., Ltd. through our platform.
Deyang Dongfang Yoyik Engineering Co., Ltd. maintains international quality certifications. These ensure that the Differential Pressure Swi meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Deyang Dongfang Yoyik Engineering Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Deyang Dongfang Yoyik Engineering Co., Ltd..
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