What is the size range of the valve?

The nominal diameter ranges from DN15 to DN400.

How does the valve prevent backflow?

It is an automatic sealing valve that opens and closes the disc based on the flow of the media itself.

What is the expected service life of the valve?

The sealing surface offers wear, corrosion, and friction resistance, ensuring a long service life.

Aluminum Lift Check Valve Maded by Jingda Machinery

Name: Aluminum Lift Check Valve Maded by Jingda Machinery
Brand: Quanzhou Jingda Machinery Co., Ltd.
SKU: 875586965

Fujian, ChinaQuanzhou Jingda Machinery Co., Ltd.

US$5.00-50.00

10 Pieces

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

JD6151

Material

Aluminum

Connection Form

Flange

Structure

Elevated

Pressure

Ordinary Temperature

Sealing Form

Gland Packings Globe Valve

Flow Direction

Reversing

Standard

Application

Water Industrial Usage

Transport Package

Wooden

Origin

HS Code

8481804090

Production Capacity

5000PCS/Month

Key features

Automatic Sealing Design: Valve opens and closes automatically based on media flow to prevent backflow.

Stainless Steel Spring Disc: Enables vertical installation with reliable sealing performance.

High Wear Resistance: Sealing surfaces offer excellent corrosion and friction resistance for long service life.

Wide Pressure Range: Nominal pressure covers 1.6Mpa to 10.0 Mpa for various industrial needs.

Multiple Material Options: Available in GS-C25, CF8, CF8M, CF3, and CF3M for different media.

Comprehensive Standards Compliance: Meets EN 12516, EN 558, EN 1092-1, and EN 12266 testing standards.

Versatile Medium Application: Suitable for steam, heat conducting oil, and hot/cold water.

Broad Size Coverage: Nominal diameter ranges from DN15 to DN400.

Company profile

3D Software DesignOEM ServicesR&D CapabilitiesQuality Assurance

Quanzhou Jingda Machinery Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2012-07-31Nearest Port: XIAMENAverage Response Time: ≤4.58hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 26 employees and no stated group affiliation. It presents professional technical capabilities, including 3D software design, flexible customization, recent product development, ODM, and OEM services. Manufacturing information lists multiple casting, blasting, furnace, and core-ejector capacities, but finished products are checked by packing staff, which indicates limited documented inspection detail. The company states that it provides technician training and comprehensive after-sales service, yet no written service procedures, complaint-handling procedures, corrective-action records, or approved supplier list were identified. No valid import/export license, overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. No certifications or customer cases are documented.

Supplier typeThe supplier is identified as a professional technical supplier and a combined company, legally organized as a limited company with 26 employees and no stated parent-group affiliation. This supports classification as an independent technical manufacturing supplier, although its scale appears relatively small based on the employee count.

R&D capabilityThe supplier is identified as a professional technical supplier offering 3D software design, flexible customization, ODM, and OEM services, and it reports having launched new products within the past year. The absence of an available SDK limits the documented technical integration capability but does not negate the broader R&D evidence.

Production capacityThe supplier reports annual capacities for gravity casting machines, low-pressure casting machines, automatic sand blasting machines, an industrial-frequency induction furnace, and an automatic core ejector. These stated facilities demonstrate manufacturing capability, but finished products are checked by packing staff, and no broader production-control or inspection metrics are provided.

Customization capabilityFlexible customization is explicitly reported under both R&D and design services, supported by 3D software design, ODM capability, and OEM service for popular brands. This provides direct evidence that the supplier can support customized product development and manufacturing.