Import Cast Steel Flangeconcentric Disc Butterfly Valve — Buy in Bulk from Supplier in China

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Cast steel flangeconcentric disc butterfly valve by Luoyang Jinerjian Trading Co., Ltd.
⚓ Harbor
Cast steel flangeconcentric disc butterfly valve - Image 1

Cast steel flangeconcentric disc butterfly valve

🕐Last updated: Oct 13, 2026
Contact– / Unit
Min. Order: 1 Unit
📁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 Cast steel flange concentric disc butterfly valve from Luoyang Jinerjian Trading Co., Ltd. - Wholesale Supply

The Cast Steel Flange Concentric Disc Butterfly Valve is a quarter-turn flow control device constructed from cast steel, designed for high-pressure industrial systems. It features a concentric disc alignment that minimizes turbulence and ensures consistent sealing under varying flow conditions. The valve has a flanged connection compatible with ANSI and DIN standards, and is available in nominal sizes ranging from DN50 to DN600 based on industry norms.

Cast steel construction provides durability in aggressive environments, with typical material grades such as WCB or WC6 meeting ASTM A216 standards. The disc is often coated with EPDM or NBR elastomers for corrosion resistance, and the stem is typically stainless steel 304 or 316. These materials are standard for valves handling water, steam, oil, and mild chemicals, though exact composition is not confirmed by the supplier.

This valve is commonly used in water treatment plants, oil and gas pipelines, and chemical processing units where reliable shut-off and low-pressure drop are critical. Buyers in power generation, municipal infrastructure, and industrial manufacturing sectors source this valve for retrofitting or new installations. Trade terms are typically FOB China port with standard carton or wooden crate packaging. Minimum order quantities and lead times must be confirmed directly with the supplier.

Technical Specifications for Luoyang Jinerjian Trading Co., Ltd. Cast steel flange concentric disc butterfly valve
Body MaterialCast steel (typical grades: WCB, WC6 per ASTM A216)
Disc TypeConcentric disc with elastomer sealing (EPDM or NBR typical)
Connection TypeFlanged, compliant with ANSI B16.5 and DIN 2501 standards
Pressure RatingTypical PN16 / Class 150, suitable for up to 1.6 MPa working pressure
Operating TemperatureTypical range: -10°C to 120°C, limited by elastomer seal material
ActuationQuarter-turn manual operation via lever or gear operator (gearbox not included)
Disc MaterialCast steel with elastomer lining (typical coating thickness: 1.5 - 2.5 mm)
Stem MaterialTypical: Stainless steel 304 or 316, with anti-blowout design
Seat MaterialTypical: EPDM, NBR, or FKM rubber, selected based on fluid compatibility
Standard ComplianceTypical compliance: API 609, EN 593, or JB/T 8527 (supplier certification not confirmed)
About Luoyang Jinerjian Trading Co., Ltd. - Cast Steel Valve Supplier in China

Luoyang Jinerjian Trading Co., Ltd. is a trading entity based in Luoyang, Henan Province, China, with a registered office at Rm. 1430, Jingang Business Centre. The listing indicates no factory ownership, and the company operates as an importer and exporter of industrial valves. There is no public information on production capacity, workforce size, or years in operation.

The supplier has a harbor trust tier and no verified response rate or average response time, suggesting limited buyer interaction. No certifications, quality control reports, or client references are provided. Buyers should treat this as a sourcing intermediary and verify product compliance and shipping terms directly before placing orders.

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 Cast steel flange concentric disc butterfly valve from Luoyang Jinerjian Trading Co., Ltd.
Concentric disc butterfly valves typically have a 0-degree offset, meaning the disc rotates around the centerline of the bore. This design ensures uniform sealing pressure across the seat, reducing wear. Buyers should request a seat leakage class per ISO 5208 to confirm sealing performance under operating pressure.

Sourcing Cast steel flange concentric disc butterfly valve from Luoyang Jinerjian Trading Co., Ltd. - China Import Guide

Before ordering, verify the exact material grade of the valve body and disc, the type of elastomer used for the seat, and whether the valve has been tested for pressure integrity and leakage. Confirm the supplier can provide a material test report (MTR) for the cast steel and seal components. Do not rely on generic claims of 'durability' or 'reliability' without documented proof.

Logistics are typically handled via FOB China port, with standard packaging in wooden crates for valves over DN150. Lead times are not stated but commonly range from 4 to 8 weeks for production and shipment. Payment terms are usually T/T in advance or LC at sight. Buyers must confirm Incoterms, insurance coverage, and export documentation requirements with the supplier before payment.

Upon delivery, inspect the valve for surface defects, proper labeling, and intact packaging. Perform a visual check of the disc alignment and stem movement. Conduct a hydrostatic test at 1.5x working pressure if possible. Request a certificate of conformity, material test report, and packing list. If the valve is for critical service, arrange for third-party inspection prior to shipment.

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Luoyang Jinerjian Trading Co., Ltd.
China
⚓ HarborIndustrial & Minerals
54/100
Trust Score
4
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Buy & Import Cast Steel Flangeconcentr — Wholesale Supply from China

Securing a reliable supply chain for Cast Steel Flangeconcentric Disc Butterfly Valve is critical for maintaining your business operations. Luoyang Jinerjian Trading Co., Ltd., a verified supplier located in China, provides high-quality Cast Steel Flangeconcentr ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Valves & Gauges industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Cast Steel Flangeconcentr from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Luoyang Jinerjian Trading Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Luoyang Jinerjian Trading Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Luoyang Jinerjian Trading Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Industrial Valves & Gauges category or discover new suppliers across the Industrial Valves & Gauges sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Cast Steel Flangeconcentr

When importing Cast Steel Flangeconcentr from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Cast Steel Flangeconcentr

How can I get the wholesale price for Cast Steel Flangeconcentric Disc Butterfly Valve?

Click the "Request Quotation" button to contact Luoyang Jinerjian Trading Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Cast Steel Flangeconcentr in bulk from China?

Yes, Luoyang Jinerjian Trading Co., Ltd. provides Cast Steel Flangeconcentr for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Luoyang Jinerjian Trading Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Cast Steel Flangeconcentr to your country.

How do I request a sample of Cast Steel Flangeconcentric Disc Butterfly Valve?

Send a direct message to Luoyang Jinerjian Trading Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Luoyang Jinerjian Trading Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Cast Steel Flangeconcentr?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Luoyang Jinerjian Trading Co., Ltd..

Does Luoyang Jinerjian Trading Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Luoyang Jinerjian Trading Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Industrial Valves & Gauges suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Industrial Valves & Gauges manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Luoyang Jinerjian Trading Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.

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