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Differential Pressure Switch 2 Z1201420
The Differential Pressure Switch 2 Z1201420 is a compact, high-reliability device designed for monitoring air and gas pressure differentials in power plant ventilation and combustion systems. It activates at a setpoint of 1.2 kPa with a tolerance of ±0.1 kPa and features a hermetically sealed sensing chamber. The switch uses a bourdon tube mechanism with a silver alloy contact system rated for 250 VAC, 3 A.
This model is built for environments with moderate vibration and temperature swings, typical in boiler houses. The housing is aluminum alloy with a corrosion-resistant coating, and the internal components are sealed against dust and oil mist. The standard pressure port is 1/2 NPT, and the electrical connection is a 5-pin aviation plug. These features align with common specifications for switches used in flue gas recirculation and forced draft systems.
Power plant maintenance teams in Asia and Eastern Europe commonly use this switch for replacing legacy units in thermal and nuclear facilities. The product is packed in cartons of 8 units, each with individual serial numbering. Delivery is FOB Deyang, with lead times averaging 5 to 7 weeks. Buyers should request documentation on material certifications and mechanical testing reports prior to bulk purchase.
| Pressure Setpoint | 1.2 kPa ±0.1 kPa |
| Hysteresis | 0.2 kPa |
| Contact Rating | 250 VAC, 3 A |
| Sensing Mechanism | Bourdon tube with hermetic seal |
| Port Size | 1/2 NPT |
| Electrical Connector | 5-pin aviation plug |
| Ingress Protection | IP66 |
| Operating Temperature | -10°C to +80°C |
| Housing Material | Aluminum alloy with corrosion-resistant coating |
| Media Compatibility | Air, flue gas, non-corrosive gases - standard for combustion control applications |
Deyang Dongfang Yoyik Engineering Co., Ltd. is a manufacturer based in Deyang, Sichuan, focused on producing components for thermal, hydro, and emerging energy power stations. The company integrates R&D and production for instrumentation such as LVDTs, pressure switches, and turbine sensors. It is known for custom fabrication of non-standard parts, but the listing does not confirm certification status, workforce size, or export history.
The supplier has a harbor trust tier and no recorded response rate or average response time. This suggests limited buyer engagement on the platform, not necessarily reduced capacity. The product line is centered on power plant maintenance parts, with a focus on durability under continuous operation. Buyers should treat this as a direct source for engineered components, not a trading company.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Differential Pressure Switch 2 Z1201420 from Deyang Dongfang Yoyik Engineering Co., Ltd. - China Import Guide
Verify the setpoint, contact rating, and port size match your system before ordering. Confirm the electrical connector pinout and wiring diagram with your control panel. Request documentation on material composition and mechanical testing. Do not assume interchangeability with other models - even minor differences in setpoint or housing can cause system failure.
Confirm Incoterms with the supplier - FOB Deyang is standard. Lead time is typically 5 to 7 weeks, subject to production scheduling. Payment terms are usually 30% advance, 70% against shipping documents. Ask for packaging details: units are individually numbered and packed in sealed cartons with vibration dampening. Confirm moisture protection for sea transport.
Upon receipt, inspect for shipping damage and verify the model number and serial code. Test the switch with a calibrated pressure source to confirm trip and reset values. Check for loose connections and ensure the reset lever operates smoothly. Retain test records and request a factory calibration certificate. Document all findings for plant maintenance audits.
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30 suppliersBuy Differential Pressure Swi in Bulk — Supplier in China
When sourcing Differential Pressure Switch 2 Z1201420 for your business, securing the right balance of quality and cost is essential. Deyang Dongfang Yoyik Engineering Co., Ltd., a 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 $555/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electronic Switches sector with strong demand from importing countries worldwide.
Differential Pressure Swi Specifications, Trade Terms & Pricing
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.
About Deyang Dongfang Yoyik Engineering Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Differential Pressure Swi for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Electronic Switches category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Differential Pressure Swi — Shipping, Logistics & Customs
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).
Frequently Asked Questions About Differential Pressure Swi
What is the wholesale price of Differential Pressure Switch 2 Z1201420?
The current listed wholesale price for Differential Pressure Switch 2 Z1201420 from Deyang Dongfang Yoyik Engineering Co., Ltd. is $555/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.
What is the Minimum Order Quantity (MOQ) for Differential Pressure Swi?
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.
What is the HS Code for Differential Pressure Switch 2 Z1201420?
The HS Code classification for Differential Pressure Switch 2 Z1201420 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.
How can I import Differential Pressure Swi from China?
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 Electronic Switches products in your destination country.
How can I check Deyang Dongfang Yoyik Engineering Co., Ltd. before ordering?
Open the Deyang Dongfang Yoyik Engineering Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Differential Pressure Switch 2 Z1201420?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Differential Pressure Swi?
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.
Which countries import Differential Pressure Swi the most?
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.
What certifications does this Differential Pressure Swi supplier hold?
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.
How do I place a bulk order for Differential Pressure Switch 2 Z1201420 on EximNext?
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.
What payment methods are accepted?
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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