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The Cast steel storm valve JIS F3060 5K is a pressure-rated marine valve designed for emergency shut-off applications in seawater systems, conforming to Japanese Industrial Standard F3060 at 5K pressure class. It features a full-port design with a rising stem and wedge gate, cast from ASTM A216 WCB grade carbon steel, and is rated for temperatures up to 425°C. The valve body is manufactured using sand casting processes to ensure structural integrity under high-pressure marine conditions.
Typical valve dimensions for this class include nominal bore sizes from DN50 to DN200, with flange faces following JIS B2220 standards. The stem is usually forged from AISI 410 stainless steel, and the seat and disc are often hardened to resist erosion from saltwater flow. While the listing does not specify internal coatings, standard industry practice for storm valves includes internal epoxy lining or hard chrome plating to prevent corrosion in high-salinity environments.
This valve is primarily purchased by shipbuilders, offshore platform operators, and marine engineering contractors who require reliable emergency isolation in engine rooms or fire suppression systems. Buyers commonly require documentation confirming hydrostatic testing at 1.5x rated pressure and material traceability per JIS G 4303. Trade terms are typically FOB Qingdao, with minimum order quantities starting at five units, though bulk orders are common for vessel retrofit projects.
| Standard | JIS F3060 5K |
| Material | ASTM A216 WCB cast steel |
| Pressure Rating | 5K (50 bar at 38°C) |
| Nominal Bore Range | DN50 to DN200 (typical for this standard) |
| Flange Standard | JIS B2220 |
| Temperature Rating | Up to 425°C (standard for WCB cast steel) |
| Stem Material | AISI 410 stainless steel (typical) |
| Disc and Seat Material | Hardened stainless steel or Stellite overlay (typical for storm valve service) |
| Testing Standard | Hydrostatic test at 1.5x rated pressure (JIS F3060 requirement) |
| Connection Type | Raised face flange (standard for JIS F3060) |
Qingdao V-Goal Marine Valve Manufacturing Co., Ltd. operates from Lingshan Industrial Park in Qingdao, Shandong, and specializes in manufacturing marine and industrial valves to JIS, DIN, and ANSI standards. The company is verified as an importer with harbor-level trust signals, indicating active export activity and compliance with Chinese customs documentation protocols. The supplier profile does not state years in business, employee count, or certifications such as ISO 9001, and these should not be assumed.
The company produces a range of valves including gate, globe, ball, and storm valves, using materials such as cast iron, cast steel, bronze, and brass. Its product line focuses on marine applications, particularly for Japanese and Korean shipbuilding markets. There is no public evidence of in-house testing labs or third-party certifications listed in the profile, and buyers should request test reports directly for each batch.
| 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, verify the material certification for the cast steel body (ASTM A216 WCB) and request a copy of the hydrostatic test report showing pressure, duration, and leakage results. Confirm that the flange face finish meets JIS B2220 standards and that the valve is marked with the manufacturer’s name, pressure class, and material grade per JIS F3060. Do not accept valves without traceable documentation, especially for safety-critical installations.
Lead time is typically 4 to 6 weeks from order confirmation, but this depends on the order volume and casting schedule. Incoterms are usually FOB Qingdao Port, with payment via T/T 30% advance and 70% against shipping documents. Buyers should confirm whether the supplier handles export customs clearance and if the packing includes rust inhibitor and wooden crate protection for ocean transit.
For quality control, request a pre-shipment inspection focused on dimensional checks of flange bolt holes, stem alignment, and disc seating. Use a dye penetrant test on welds and verify the internal surface finish with a roughness gauge. Ensure the valve is tagged with a unique batch number matching the MTR and that the packaging includes a moisture barrier and a Chinese/English instruction manual. Retain samples for future reference if multiple shipments are expected.
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When sourcing Cast Steel Storm Valve Jis F3060 5k for your business, securing the right balance of quality and cost is essential. Qingdao V-Goal Marine Valve Manufacturing 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 $25/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Cast Steel Storm Valve Ji requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao V-Goal Marine Valve Manufacturing 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 Cast Steel Storm Valve Ji 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 Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Cast Steel Storm Valve Ji 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 Cast Steel Storm Valve Jis F3060 5k from Qingdao V-Goal Marine Valve Manufacturing Co., Ltd. is $25/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 Qingdao V-Goal Marine Valve Manufacturing Co., Ltd. through EximNext.
The supplier, Qingdao V-Goal Marine Valve Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cast Steel Storm Valve Ji. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cast Steel Storm Valve Jis F3060 5k depends on the specific grade and form. Contact Qingdao V-Goal Marine Valve Manufacturing Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cast Steel Storm Valve Ji from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao V-Goal Marine Valve Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Qingdao V-Goal Marine Valve Manufacturing 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 Qingdao V-Goal Marine Valve Manufacturing Co., Ltd. through EximNext.
Qingdao V-Goal Marine Valve Manufacturing Co., Ltd. offers Cast Steel Storm Valve Ji with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cast Steel Storm Valve Ji is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao V-Goal Marine Valve Manufacturing Co., Ltd. through our platform.
Qingdao V-Goal Marine Valve Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Cast Steel Storm Valve Ji 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. Qingdao V-Goal Marine Valve Manufacturing 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 Qingdao V-Goal Marine Valve Manufacturing Co., Ltd..
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