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The Cast Steel and Stainless Steel Flanged Gate Valve from China Qiangda Valve Co., Ltd. is designed for full-open or full-closed service in pipelines requiring minimal flow restriction. Available in sizes from DN15 to DN1400 and pressure ratings up to 2500LB, the valve uses a wedge-shaped gate that fully retracts into the body when open, maintaining full bore flow. This design is unsuitable for throttling, as partial opening risks erosion and damage to the gate and seat.
The valve body is offered in cast steel (WCB) or stainless steel grades including 304 and 316, selected based on fluid compatibility and corrosion resistance. The gate is typically forged for strength and machined to precise tolerances. Stem types include rising and non-rising, with the latter featuring a threaded stem that moves the gate without vertical stem movement - a design preferred in space-constrained installations. The valve complies with multiple international standards including API 600, DIN, and GB.
These valves are commonly sourced by petrochemical plants, water distribution networks, and power generation facilities managing large-diameter pipelines. Buyers typically order in quantities of 5 to 20 units per shipment, with packaging in wooden crates lined with moisture barriers. Incoterms such as FOB Ningbo or CIF Rotterdam must be confirmed with the supplier, as they are not specified in the listing. Lead time and certification status are also unconfirmed.
| Material Options | Cast steel (WCB), stainless steel 304, 316, alloy steel, ductile iron |
| Size Range | DN15 to DN1400 (1/2" to 48") |
| Pressure Rating | 150LB to 2500LB, PN10 to PN420 |
| Design Standard | API 600, API 602, DIN 3202, JIS B2041, GB/T 12234 |
| Gate Type | Wedge-shaped, typically forged |
| Stem Type | Rising stem or non-rising stem, threaded at lower end |
| Sealing Type | Typical metal-to-metal or soft-seated (PTFE) for low leakage |
| Temperature Range | Typical range of -29°C to 425°C for carbon steel; up to 800°C for alloy steel variants |
| Face-to-Face Dimension | Compliant with API 600 or DIN 3202 standards |
| Flange Standard | ASME B16.5, EN 1092-1, or JIS B2220 depending on pressure class |
China Qiangda Valve Co., Ltd. is a manufacturer based in Wenzhou, Zhejiang Province, with a registered address and export history in valve production. The supplier is listed as harbor-tier, indicating documented trade activity but no verified response rate or communication metrics. No details on workforce, production capacity, or years in operation are provided in the listing.
The supplier does not claim certifications such as ISO, API, or CE in the source data. Their offering is defined by material and size ranges across multiple valve types, but no specific test reports, client references, or quality control procedures are mentioned. Buyers should treat this as a production-focused supplier requiring direct technical verification for each order.
| 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, confirm the exact material grade for both body and gate, especially if used in corrosive or high-temperature environments. Request material test reports (MTRs) for cast steel and stainless steel components. Verify compliance with API 600 or other stated standards by asking for certification documentation - do not assume compliance based on listing claims.
Lead time for these valves can range from 6 to 12 weeks depending on size and material. Incoterms are typically FOB Ningbo or CIF Shanghai, but payment terms such as 30% advance and 70% against BL copy are common. Confirm packaging details - wooden crates with desiccant are standard for sea freight. Ensure flange facing and bolt hole patterns match your existing piping system.
Upon delivery, inspect for surface cracks, casting porosity, and flange damage. Check that the gate moves smoothly without binding and that the stem packing is intact. Retain the manufacturer’s test report and dimensional drawings. For critical applications, consider third-party inspection by SGS or TÜV prior to installation to validate compliance with design standards.
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When sourcing Cast Steel/Stainless Steel Flanged Gate Valve for your business, securing the right balance of quality and cost is essential. China Qiangda Valve 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 $215/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 Cast Steel/Stainless Stee requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Qiangda Valve 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 online B2B 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/Stainless Stee 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 B2B marketplace. Start your sourcing journey today.
Importing Cast Steel/Stainless Stee 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/Stainless Steel Flanged Gate Valve from China Qiangda Valve Co., Ltd. is $215/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 China Qiangda Valve Co., Ltd. through EximNext.
The supplier, China Qiangda Valve Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cast Steel/Stainless Stee. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cast Steel/Stainless Steel Flanged Gate Valve depends on the specific grade and form. Contact China Qiangda Valve Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cast Steel/Stainless Stee from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China Qiangda Valve Co., Ltd.. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.
Yes, China Qiangda Valve 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 China Qiangda Valve Co., Ltd. through EximNext.
China Qiangda Valve Co., Ltd. offers Cast Steel/Stainless Stee with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cast Steel/Stainless Stee is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Qiangda Valve Co., Ltd. through our platform.
China Qiangda Valve Co., Ltd. maintains international quality certifications. These ensure that the Cast Steel/Stainless Stee 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. China Qiangda Valve 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 China Qiangda Valve Co., Ltd..
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