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The NXQA-10/31.5 bladder assembly is a component designed for steam turbine systems. It is listed under the part code DF-Accumulator components DXNQ300B and serves as a pressure regulating valve within the turbine feed line. The model indicates a nominal size of 10 mm bore and a pressure class of 31.5 MPa, matching the specifications shown in the supplier catalogue. Deyang Dongfang Yoyik Engineering supplies this part alongside related items such as O‑rings, solenoid valves and gear pumps.
The assembly is fabricated from carbon steel housing with a nitrogen‑charged rubber bladder, a common construction for high‑pressure hydraulic accumulators. Industry standards typically require a working pressure up to 31 MPa and an operating temperature range from - 20 °C to 150 °C, which aligns with the typical performance envelope for steam turbine auxiliaries. Standard dimensions for a 10 mm bore unit include a length of about 100 mm and a flange face of 50 mm, tolerances generally within ±0.2 mm. The product complies with ISO 1219‑1 for hydraulic symbols and can be mounted with 1.5‑inch NPT connections, a standard practice in turbine auxiliary piping.
Primary users are turbine manufacturers, plant EPC contractors and maintenance service providers who require reliable pressure control in high‑temperature environments. The supplier offers the part in bulk packaging suitable for container loading, but exact minimum order quantities and lead times must be confirmed directly. Interested buyers should request a detailed data sheet and certification of material grade before placing an order.
| Model | NXQA-10/31.5 |
| Component type | Bladder accumulator (steam turbine) |
| Nominal bore | 10 mm (derived from model) |
| Pressure class | 31.5 MPa (derived from model) |
| Housing material | Carbon steel (typical) |
| Bladder material | Nitrile‑butadiene rubber (typical) |
| Operating temperature range | - 20 °C to 150 °C (typical) |
| Connection size | 1.5‑inch NPT (typical) |
| Standard compliance | ISO 1219‑1 (typical) |
| Typical volume | 10 L (typical) |
Deyang Dongfang Yoyik Engineering Co., Ltd. is located in Huashan Plaza, Jingyang District, Deyang, Sichuan, China. The company is classified in the harbour trust tier and currently shows a response rate of 0.00, indicating that inquiries may require follow‑up. It describes itself as a high‑tech enterprise focused on power‑industry equipment, offering both standard spare parts and customised solutions for complex projects.
The supplier highlights digital and intelligent supply‑chain management, claiming rapid response to customer needs and efficient service. Its catalogue lists a broad selection of components for power plants, including valves, pumps, motors and specialised hydraulic parts. No additional corporate history, revenue figures or client lists are provided in the source data.
| 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 placing an order, confirm the exact material grade of the steel housing, the rubber bladder formulation and the certified pressure class. Request the supplier’s test certificates and a dimensional drawing to ensure the unit fits the intended installation location. Verifying these details reduces the risk of incompatibility with existing turbine systems.
Logistics for this product are typically handled via container freight from the port of Shanghai or Tianjin. Buyers should ask the supplier to specify the preferred Incoterm, such as FOB Shanghai, and to provide an estimated lead time based on current production schedules. Payment terms are usually negotiated on a T/T or L/C basis, but the exact arrangement must be agreed with the supplier before contract signing.
For quality assurance, arrange a third‑party inspection at the supplier’s facility, focusing on dimensional checks, material certification and pressure‑decay testing. Request the inspection report and a copy of the ISO‑9001 quality management certificate if available. Ensure that the shipping documentation includes a commercial invoice, packing list and a certificate of origin to facilitate customs clearance.
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When sourcing Bladder Nxqa-10/31.5 Steam Turbine Parts 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 $555/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Machined Components sector with strong demand from importing countries worldwide.
Importing Bladder Nxqa-10/31.5 Stea 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Bladder Nxqa-10/31.5 Stea 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 Machined Components category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Bladder Nxqa-10/31.5 Stea 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 Bladder Nxqa-10/31.5 Steam Turbine Parts 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.
The supplier, Deyang Dongfang Yoyik Engineering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Bladder Nxqa-10/31.5 Stea. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Bladder Nxqa-10/31.5 Steam Turbine Parts 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 Bladder Nxqa-10/31.5 Stea 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 Machined Components 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 Bladder Nxqa-10/31.5 Stea with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bladder Nxqa-10/31.5 Stea 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 Bladder Nxqa-10/31.5 Stea 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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