Import Duplex Stainless Steel Plug Valve — Buy in wholesale FOB from Supplier in China

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Duplex Stainless Steel Plug Valve by Wenzhou Newsway Valve Co., Ltd.
Harbor
Duplex Stainless Steel Plug Valve - Image 1

Duplex Stainless Steel Plug Valve

🕐Last updated: Jul 23, 2026
10/ Bags
Min. Order: 1 Bags
💱₹10.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryIndustrial Valves & Gauges
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Duplex Stainless Steel Plug Valve from Wenzhou Newsway Valve Co., Ltd. - Wholesale Supply

The duplex stainless steel plug valve offered by Wenzhou Newsway Valve Co., Ltd. is designed for high‑pressure service and built to API 599, API 6D and DIN 3356 standards. The valve body can be supplied in cast iron or a range of stainless grades, while the plug is available in A182 grades such as F6a, F22, F304, F316, F321 and F304L. Size coverage spans from 1/2 in to 24 in (DN15  -  DN600) and pressure classes range from 150 lb to 600 lb (PN20  -  PN100).

Plug valves of this type are widely used in petrochemical, power generation and water‑treatment plants where tight shut‑off is required. Typical temperature rating for the duplex stainless steel plug components is up to 300 °C, and the face‑to‑face dimension follows ASME B16.10. The standard sealing class is Class 150 and the valve is supplied with flanged connections complying with ASME B16.5, DIN 2543‑2545 and EN 1092‑1.

Purchasers such as EPC firms, plant operators and distributors source these valves for pipeline isolation and flow‑control loops. The supplier provides both standard models and custom designs, with shipment from the Wenzhou region via Shanghai or Ningbo ports. MOQ, lead time and payment conditions should be confirmed directly with Wenzhou Newsway Valve Co., Ltd.

Technical Specifications for Wenzhou Newsway Valve Co., Ltd. Duplex Stainless Steel Plug Valve
Product TypePlug valve
Material - BodyCast iron, WC1, WC6, WC9, C5, CF8, CF8M, CF3, CF3M
Material - PlugA182 grades F6a, F22, F304, F316, F321, F304L
Size Range1/2" - 24" (DN15 - DN600)
Pressure Rating150 lb - 600 lb (PN20 - PN100)
Design StandardsAPI 599, API 6D, DIN 3356
Flange StandardsASME B16.5, DIN 2543‑2545, EN 1092‑1
Face‑to‑Face StandardsASME B16.10, DIN 3202‑F1
Typical Temperature Rangetypical - 300 °C
Typical Sealing Classtypical Class 150
About Wenzhou Newsway Valve Co., Ltd. - Valve Supplier in China
🏭
Wenzhou Newsway Valve Co., Ltd.
China Harbor
4.5(0)

Wenzhou Newsway Valve Co., Ltd. is situated in the Dongou Industrial Zone of Wenzhou, Zhejiang Province, China (address: Dongou Industrial Zone, 325102). The company carries a harbour‑tier verification, though its response rate is listed as 0.00 and average response time as 0 hours, so prompt follow‑up is recommended.

With almost 20 years of experience in valve manufacturing, Newsway Valve states that it can handle custom designs and offers after‑sales service. The listing does not provide specific certifications or export‑license details; buyers should request any required documentation from the supplier.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Duplex Stainless Steel Plug Valve from Wenzhou Newsway Valve Co., Ltd.
The valve is manufactured to API 599, API 6D and DIN 3356 standards. Compliance can be confirmed by requesting the relevant test reports or certification documents.

Sourcing Duplex Stainless Steel Plug Valve from Wenzhou Newsway Valve Co., Ltd. - China Import Guide

Before committing to a purchase, importers should obtain the valve’s test report, material certificates and verify that the stated standards (API 599, API 6D, DIN 3356) are fully met. Confirm the exact body and plug material grades, as well as the flange rating, to ensure compatibility with the intended system. A third‑party inspection or factory audit can add confidence in the supplier’s capability.

Wenzhou Newsway Valve Co., Ltd. ships from the ports of Shanghai or Ningbo under common incoterms such as FOB or CIF. Buyers need to agree on packaging - typically wooden crates for larger valves - and confirm the container loading plan, especially for units exceeding 12 in. Payment terms are usually T/T or L/C; the precise schedule should be negotiated and recorded in the sales contract.

Quality control includes hydrostatic testing and dimensional inspection as required by API 598. Importers may request an on‑site inspection or engage an independent classification society to validate the valve’s performance. Ensure that the supplier provides heat‑treatment records and material traceability documentation before finalising the order.

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Buy Duplex Stainless Steel Pl in Bulk — Verified Supplier in China

When sourcing Duplex Stainless Steel Plug Valve for your business, securing the right balance of quality and cost is essential. Wenzhou Newsway 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 $10/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.

Duplex Stainless Steel Pl Specifications, Trade Terms & Pricing

Importing Duplex Stainless Steel Pl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wenzhou Newsway 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Wenzhou Newsway Valve Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Duplex Stainless Steel Pl 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.

Import Duplex Stainless Steel Pl — Shipping, Logistics & Customs

Importing Duplex Stainless Steel Pl 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).

Frequently Asked Questions About Duplex Stainless Steel Pl

What is the wholesale price of Duplex Stainless Steel Plug Valve?

The current listed wholesale price for Duplex Stainless Steel Plug Valve from Wenzhou Newsway Valve Co., Ltd. is $10/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 Wenzhou Newsway Valve Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Duplex Stainless Steel Pl?

The supplier, Wenzhou Newsway Valve Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Duplex Stainless Steel Pl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Duplex Stainless Steel Plug Valve?

The HS Code classification for Duplex Stainless Steel Plug Valve depends on the specific grade and form. Contact Wenzhou Newsway Valve Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Duplex Stainless Steel Pl from China?

To import Duplex Stainless Steel Pl from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wenzhou Newsway Valve Co., Ltd.. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.

Is Wenzhou Newsway Valve Co., Ltd. a verified supplier?

Yes, Wenzhou Newsway 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.

What are the key specifications of Duplex Stainless Steel Plug Valve?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wenzhou Newsway Valve Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Duplex Stainless Steel Pl?

Wenzhou Newsway Valve Co., Ltd. offers Duplex Stainless Steel Pl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Duplex Stainless Steel Pl the most?

Duplex Stainless Steel Pl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wenzhou Newsway Valve Co., Ltd. through our platform.

What certifications does this Duplex Stainless Steel Pl supplier hold?

Wenzhou Newsway Valve Co., Ltd. maintains international quality certifications. These ensure that the Duplex Stainless Steel Pl meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Duplex Stainless Steel Plug Valve on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wenzhou Newsway Valve Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Wenzhou Newsway Valve Co., Ltd..

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