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The Ceramic Knife Gate Valve is a slurry‑type gate valve that uses an engineered ceramic seat to isolate media containing abrasive fibres and hard particles. It is offered in nominal pipe sizes from NPS 2 to NPS 24 (DN 50‑600) and is rated for Class 150 pressure, corresponding to PN 6‑PN 10. The valve body can be fabricated from WCB, CF8, CF8M or CF3M stainless steels, and the sealing surface is an engineering ceramic with high abrasion resistance. Its compact design reduces material usage and occupies limited installation space.
The single‑seat design prevents ash residue buildup, while the ceramic seat provides long service life even in highly erosive environments. Typical gate‑valve constructions of this class use flange or wafer connections, matching the listed connection types. Industry standards such as GB/T 13927 and API 598 govern the pressure test, and GB/T 12221/API 609 define the face‑to‑face dimensions, ensuring compatibility with standard piping. The valve can be operated manually, electrically or pneumatically, giving flexibility for various plant automation levels.
These valves are commonly installed in iron‑and‑steel plants, power‑plant ash‑conveying systems, paper‑pulp handling, and decontamination slurry lines. Buyers such as process‑equipment integrators and bulk material handling firms typically request bulk quantities; specific MOQ, price and lead‑time are not disclosed in the listing and should be confirmed directly with the supplier. The supplier indicates that the product complies with the cited standards, but any additional certifications or testing requirements must be verified before contract finalisation.
| Size Range | NPS 2 ~ NPS 24 (DN 50‑600) |
| Pressure Rating | Class 150 / PN 6 ~ PN 10 |
| Operating Temperature | 0 °C ~ 200 °C |
| Connection Type | Flange, Wafer |
| Sealing Material | Engineering ceramics |
| Body Material Options | WCB, CF8, CF8M, CF3M |
| Pressure Test Standards | GB/T 13927, API 598 |
| Face‑to‑Face Standard | GB/T 12221, API 609 |
| Typical Temperature Tolerance | typical - 30 °C to 350 °C |
| Typical Flow Coefficient (Cv) | typical Cv range 10‑200 depending on size |
Zhengzhou Free Fluid Control Technology Co., Ltd. is located at No.93 Zizhu Road, Zhengzhou 450000, Henan Province, China. The company is listed with a harbor trust tier, indicating a verified business profile, although its response rate is currently 0 % and no average response time is recorded. The supplier’s catalogue focuses on ceramic‑seated gate valves designed for slurry and abrasive media handling.
The firm highlights that its valve bodies can be supplied in a range of stainless‑steel grades and that the ceramic seat is engineered for abrasion resistance. No specific production capacity, certifications or client references are provided in the listing, so prospective buyers should request detailed documentation before placing an 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 placing an order, the importer should verify that the valve size, pressure rating and connection type exactly match the plant’s piping specifications. Request the supplier’s latest product data sheet, pressure‑test certificates and material certification for the ceramic seat. Confirm that the listed body material grades (WCB, CF8, CF8M or CF3M) are suitable for the intended media and that any corrosion‑resistant requirements are met.
The buyer needs to clarify the preferred Incoterm, typical lead‑time and any freight forwarding arrangements with the supplier. Because the listing does not disclose lead‑time, ask the supplier to provide an estimated production schedule and shipping duration for the selected valve size. Common payment terms in this sector include T/T against documentary credit or a 30 % advance with balance on sight; confirm the exact terms before contract signing.
Arrange for a third‑party inspection to verify dimensional conformity, face‑to‑face tolerance and ceramic seat integrity before loading. Inspection reports should reference the GB/T 12221 and API 609 standards cited in the product data. Ensure that the supplier supplies a mill test certificate, pressure‑test report and material traceability sheet along with the commercial invoice.
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When sourcing Ceramic Knife Gate Valve for your business, securing the right balance of quality and cost is essential. Zhengzhou Free Fluid Control Technology 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 $40010000/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 Ceramic Knife Gate Valve requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Free Fluid Control Technology 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ceramic Knife Gate Valve 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 global B2B marketplace. Start your sourcing journey today.
Importing Ceramic Knife Gate Valve 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 Ceramic Knife Gate Valve from Zhengzhou Free Fluid Control Technology Co., Ltd. is $40010000/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 Zhengzhou Free Fluid Control Technology Co., Ltd. through EximNext.
The supplier, Zhengzhou Free Fluid Control Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ceramic Knife Gate Valve. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Ceramic Knife Gate Valve depends on the specific grade and form. Contact Zhengzhou Free Fluid Control Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Ceramic Knife Gate Valve from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Free Fluid Control Technology Co., Ltd.. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.
Yes, Zhengzhou Free Fluid Control Technology 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 Zhengzhou Free Fluid Control Technology Co., Ltd. through EximNext.
Zhengzhou Free Fluid Control Technology Co., Ltd. offers Ceramic Knife Gate Valve with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ceramic Knife Gate Valve is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Free Fluid Control Technology Co., Ltd. through our platform.
Zhengzhou Free Fluid Control Technology Co., Ltd. maintains international quality certifications. These ensure that the Ceramic Knife Gate Valve 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. Zhengzhou Free Fluid Control Technology 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 Zhengzhou Free Fluid Control Technology Co., Ltd..
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