If products have some quality problem, how would you deal with?

We will responsible for all the quality problems if it is not human causes.

What certifications do you hold?

We hold ABS, CE, DNV-GL, ISO9001, and LR certifications for export needs.

What is the warranty period for this valve?

We provide a 12 months warranty for our products.

Lr Dnv ABS Approved Ss Bronze Stainless Steel Concentric Butterfly Valve for Marine

Name: Lr Dnv ABS Approved Ss Bronze Stainless Steel Concentric Butterfly Valve for Marine
Brand: Afcon Ningjin Yahua Industries Co., Ltd.
SKU: 1953027642

Shandong, ChinaAfcon Ningjin Yahua Industries Co., Ltd.

US$1,200.00

10 Pieces

Product profile

Customization

Available

Media

Sea Water

Driving Mode

Manual

Model NO.

DBL78797

Connection Form

Flange

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

JIS5K/10K/Pn6/Pn10/Pn16

Application

Industrial Usage, Water Industrial Usage, Marine, Gas

Structrue

Butterfly

Connection

Flange

Operation

Worm Gear

Warranty

12 Months

Transport Package

as Clients Requirement

Trademark

OEM

Origin

Shandong China

Production Capacity

20000 Sets

Key features

DNV LR ABS Approved: Certified by major marine classification societies for marine applications.

Wide Material Options: Body/Disc available in Cast Iron, Ductile Iron, Stainless Steel, and Al-Bronze.

Multiple Size Range: Available in sizes DN150 to DN1200 for various industrial needs.

Reliable Sealing: Spline connection between shaft and disc ensures high strength and reliable seal.

12 Months Warranty: Comprehensive warranty coverage for 12 months against manufacturing defects.

Professional Manufacturing: Leading manufacturer with in-house sand casting, CNC machining, and testing labs.

Global Export Experience: Exported to Europe, America, Middle East, and Asia with complete customer satisfaction.

Flexible Payment Terms: Accepts T/T 30% down payment or L/C for secure transactions.

Company profile

Afcon Ningjin Yahua Industries Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2010-01-13Nearest Port: TIANJIN, QINGDAO, SHANGHAIAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryAfcon Ningjin Yahua Industries Co., Ltd. is identified as a Chinese limited-company manufacturer/factory specializing in industrial valves and related pipe-fitting products. The supplier reports in-house sand casting and powder-coating lines, a 50,000-square-meter facility, annual valve productivity of 7,000 tons, and peak-season order fulfillment within one month. It holds stated certifications including ISO 9000, ISO 9001, ASME, HSE, ABS, CE, DNV-GL, and LR. Evidence also indicates export activity across Europe, the Middle East, the Americas, Africa, and Asia Pacific, with large projects reportedly installed and customer satisfaction achieved. R&D activity, six to ten R&D engineers, and six to ten quality-control staff support its technical and quality capabilities. However, the provided information does not sufficiently establish after-sales service procedures, financial credibility, or detailed customization capability.

Supplier typeThe supplier is described as both a Manufacturer/Factory and a trade company, with a limited-company structure. Its stated business focus is R&D, design, and manufacturing of industrial valves and related pipe-fitting accessories, indicating a manufacturing-oriented supplier despite the trade-company classification in one record.

CertificationsThe supplier states that it holds ISO 9000, ISO 9001, ASME, HSE, ABS, CE, DNV-GL, and LR certifications or approvals for export needs. These explicitly documented certifications support its quality-management and product-compliance position.

R&D capabilityThe supplier states that it conducts R&D and product research in industrial valves, has six to ten R&D engineers, and is developing innovative fire-safe valves with planned API approval. These statements provide explicit evidence of ongoing innovation activity, although the future API approval is not confirmed as already obtained.

Production capacityProduction capability is supported by in-house sand-casting and powder-coating lines, engineering and manufacturing facilities, a 50,000-square-meter site, reported annual valve productivity of 7,000 tons, and a one-month peak-season fulfillment time. The supplier also reports more than eight to ten years of development and manufacturing experience, indicating established operational capacity.

Client casesThe supplier reports exports to Europe, the Middle East, America, Africa, and Asia Pacific, and states that many large projects were successfully installed with complete customer satisfaction. However, no customer names, project names, order references, or independently verifiable case details are provided.