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The WJ15F-16P is a bellows-sealed globe valve with a DN15 nominal diameter and a 1.6 MPa pressure rating, designed for precise flow control in hydraulic and steam systems. Its metal bellows assembly eliminates stem leakage, a critical feature in applications where process integrity is non-negotiable. The valve is commonly specified for auxiliary systems in coal-fired and hydroelectric power plants, where it isolates or regulates medium-pressure fluid flows.
This valve series employs a forged steel or stainless steel body, with the bellows typically made from Inconel 625 or AISI 316L for superior resistance to high-temperature steam and corrosive media. The stem is guided by a PTFE-impregnated graphite gland packing, which acts as a secondary seal to the bellows. The disc and seat are usually hardfaced with cobalt-based alloys to resist wear and galling, ensuring long-term reliability in cyclic service. Standard industry practices for such valves include design validation per ASME B16.34 and hydrostatic testing to API 598.
Primary applications for the WJ15F-16P include turbine lubrication systems, boiler drain lines, and feedwater control circuits in power generation facilities. The valve’s compact design and low maintenance requirements make it a preferred choice for OEMs and plant operators seeking dependable isolation solutions. Buyers should confirm the valve’s compatibility with their system’s fluid type, temperature, and pressure conditions, as well as any project-specific certification requirements.
| Model | WJ15F-16P |
| Type | Bellows-sealed globe valve |
| Nominal diameter | DN15 |
| Pressure rating | 1.6 MPa |
| Body material | Forged steel or stainless steel (typical) |
| Bellows material | Inconel 625 or AISI 316L (typical) |
| Stem sealing | Metal bellows with PTFE-impregnated graphite gland backup |
| Disc and seat hardfacing | Cobalt-based alloy (typical) |
| End connection | Flanged or socket-weld (typical) |
| Design standard | ASME B16.34 (typical) |
Dongfang Yoyik Engnieering Co., Ltd. operates from Deyang, Sichuan, China, with its technical and commercial offices situated at 4-3F, Building A, Huashan Platz. The company’s core business revolves around hydraulic machinery, hydroelectric generating units, and spare parts for power industry hosts, including steam turbines, boilers, and water machines. Its product range includes sensors, transmitters, and valves tailored for the power sector, with a focus on auxiliary equipment and environmental protection systems.
The supplier emphasizes its technical R&D capabilities and mature after-sales service, which includes support for installation, commissioning, and troubleshooting. While the current response rate is not specified, the company’s extensive catalog of power plant components suggests a strong focus on niche industrial markets. Buyers are advised to confirm the supplier’s lead times and technical support availability, particularly for custom or high-precision requirements.
| 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 |
Prior to ordering, confirm the valve’s material specifications, including the body, bellows, and trim materials, to ensure compatibility with your system’s fluid type and operating conditions. Request documentation such as material certifications, heat treatment records, and third-party test reports to validate compliance with ASME or API standards.
Discuss logistics arrangements, including packaging, shipping methods, and Incoterms. Bellows valves are sensitive to mechanical damage, so ensure the supplier uses protective crating and shock-absorbing materials. Clarify whether the quoted price includes export duties, freight, or insurance, and agree on payment terms that mitigate risk for both parties.
For quality control, require a factory acceptance test (FAT) to verify the valve’s performance under simulated operating conditions. Insist on a detailed inspection report that includes hydrostatic test results, dimensional checks, and material traceability. For critical applications, consider engaging a third-party inspector to witness testing and confirm adherence to your project’s specifications.
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When sourcing Bellows Valves Wj15f-16p for your business, securing the right balance of quality and cost is essential. Dongfang Yoyik Engnieering 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 Industrial Valves & Gauges sector with strong demand from importing countries worldwide.
Importing Bellows Valves Wj15f-16p requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongfang Yoyik Engnieering 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 Bellows Valves Wj15f-16p 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 Valves & Gauges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Bellows Valves Wj15f-16p 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 Bellows Valves Wj15f-16p from Dongfang Yoyik Engnieering 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 Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
The supplier, Dongfang Yoyik Engnieering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Bellows Valves Wj15f-16p. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Bellows Valves Wj15f-16p depends on the specific grade and form. Contact Dongfang Yoyik Engnieering Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Bellows Valves Wj15f-16p from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongfang Yoyik Engnieering Co., Ltd.. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.
Yes, Dongfang Yoyik Engnieering 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 Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
Dongfang Yoyik Engnieering Co., Ltd. offers Bellows Valves Wj15f-16p with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bellows Valves Wj15f-16p is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongfang Yoyik Engnieering Co., Ltd. through our platform.
Dongfang Yoyik Engnieering Co., Ltd. maintains international quality certifications. These ensure that the Bellows Valves Wj15f-16p 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. Dongfang Yoyik Engnieering 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 Dongfang Yoyik Engnieering Co., Ltd..
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