Import Butterfly Valve — Buy in wholesale FOB from Supplier in China

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Butterfly Valve by Dongying Lake Petroleum Technology Company
Harbor
Butterfly Valve - Image 1

Butterfly Valve

🕐Last updated: Sep 20, 2026
200/ Bags
Min. Order: 1 Bags
💱₹200.00/ 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 Butterfly Valve from Dongying Lake Petroleum Technology Company - Wholesale Supply

Dongying Lake Petroleum Technology Company in China manufactures a D371f-16c butterfly valve that uses a rotating disc to regulate flow in pipelines. The valve code is listed as D and it incorporates a handle‑drive, two‑screw link transmission, three‑worm transmission, as well as pneumatic and electric actuation options. The disc can be positioned precisely thanks to an integrated worm gear reducer that provides self‑locking capability. The design allows the valve to reach a fully open position with a disc angle of less than 90°.

The sealing suite includes X‑NBR, XE‑EPDM, XSI silicone rubber, XT fluorine rubber, XT special rubber and PTFE, giving resistance to a range of chemicals commonly encountered in petrochemical services. Body construction options cover HT200 cast iron, carbon steel and Q‑iron, materials that balance strength and cost for medium‑pressure applications. In the broader industry, butterfly valves of this size typically use cast iron or carbon steel bodies and employ similar elastomer seals for leak‑tight performance.

These valves are suited to throttling and on‑off control in oil‑field pipelines, water treatment plants and process industries where compact size and quick operation are required. Buyers such as plant engineers, procurement agents and system integrators often request custom disc positioning or gear‑reduced stems for precise flow control. Pricing, minimum order quantities and lead times are not disclosed in the listing, so interested parties should contact the supplier directly to negotiate trade terms.

Technical Specifications for Dongying Lake Petroleum Technology Company Butterfly Valve
ModelD371f-16c
Valve CodeD
Driver OptionsHandle‑drive, two‑screw link transmission, three‑worm transmission, pneumatic, electric
Sealing MaterialsX‑NBR, XE‑EPDM, XSI silicone rubber, XT fluorine rubber, XT special rubber, PTFE
Nominal PressurePN0.6‑16 MPa
Body MaterialHT200 cast iron, carbon steel, Q‑iron
Typical Operating Temperaturetypical -20°C to 120°C
Typical End Connectiontypical flanged, lug, wafer
Typical Actuation Typestypical manual lever, pneumatic, electric, gear‑reduced manual
Standard Compliancetypical API 607, ASME B16.34
About Dongying Lake Petroleum Technology Company - Valve Supplier in China

Dongying Lake Petroleum Technology Company is located on Huanghe Road in Dongying, Shandong Province, China (postal code 257000). The supplier is listed with a harbor trust tier and currently shows a response rate of 0.00, indicating that inquiries may experience delayed replies.

The company focuses on the design and manufacture of industrial butterfly valves for throttling and isolation applications. While the listing provides detailed technical data, it does not include information on certifications, production capacity or specific after‑sales support, so buyers should request those details directly.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Butterfly Valve from Dongying Lake Petroleum Technology Company
The valve is identified as model D371f-16c. Detailed dimensions such as flange size and disc diameter are not listed; request the engineering drawing from the supplier to verify fitment.

Sourcing Butterfly Valve from Dongying Lake Petroleum Technology Company - China Import Guide

Before placing an order, verify the valve’s material certifications, pressure test reports and dimensional drawings. Request a mill test report for the selected body material and a seal compatibility chart for the intended fluid. Confirm that the supplier can provide a third‑party inspection certificate if required by your quality system.

Discuss logistics early; ask the supplier which Incoterms they support, such as FOB Shanghai or CIF Ningbo, and obtain an estimated lead time for production and shipment. Payment terms are not stated, so negotiate a suitable schedule, for example a 30% advance with the balance against documentary credit. Ensure that freight forwarders are aware of the valve’s weight and packaging dimensions to avoid unexpected charges.

Plan for on‑site inspection or factory‑audit if possible, focusing on valve seat alignment, disc positioning accuracy and seal integrity. Request a functional test report (e.g., pressure‑tightness and torque verification) before loading. Obtain all relevant documentation, including a declaration of conformity, material test certificates and a warranty statement, to streamline customs clearance and warranty claims.

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Dongying Lake Petroleum Technology Company
China
Harbor
77/100
Trust Score
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18
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Buy Butterfly Valve in Bulk — Verified Supplier in China

When sourcing Butterfly Valve for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology Company, 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 $200/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.

Butterfly Valve Specifications, Trade Terms & Pricing

Importing Butterfly Valve requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Lake Petroleum Technology Company 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.

About Dongying Lake Petroleum Technology Company — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Butterfly 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 B2B marketplace. Start your sourcing journey today.

Import Butterfly Valve — Shipping, Logistics & Customs

Importing Butterfly 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).

Frequently Asked Questions About Butterfly Valve

What is the wholesale price of Butterfly Valve?

The current listed wholesale price for Butterfly Valve from Dongying Lake Petroleum Technology Company is $200/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 Dongying Lake Petroleum Technology Company through EximNext.

What is the Minimum Order Quantity (MOQ) for Butterfly Valve?

The supplier, Dongying Lake Petroleum Technology Company, has set a Minimum Order Quantity (MOQ) of 1 Bags for Butterfly Valve. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Butterfly Valve?

The HS Code classification for Butterfly Valve depends on the specific grade and form. Contact Dongying Lake Petroleum Technology Company through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Butterfly Valve from China?

To import Butterfly Valve from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Lake Petroleum Technology Company. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.

Is Dongying Lake Petroleum Technology Company a verified supplier?

Yes, Dongying Lake Petroleum Technology Company 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 Butterfly Valve?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongying Lake Petroleum Technology Company through EximNext.

What packaging options are available for bulk orders of Butterfly Valve?

Dongying Lake Petroleum Technology Company offers Butterfly Valve with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Butterfly Valve the most?

Butterfly Valve is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology Company through our platform.

What certifications does this Butterfly Valve supplier hold?

Dongying Lake Petroleum Technology Company maintains international quality certifications. These ensure that the Butterfly Valve meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Butterfly Valve on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongying Lake Petroleum Technology Company 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 Dongying Lake Petroleum Technology Company.

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