Fluorine-Lined Corrosion Resistant Flanged Swing Check Valve

Name: Fluorine-Lined Corrosion Resistant Flanged Swing Check Valve
Brand: Kaigao Valve Co., Ltd.
SKU: 2168106252

Henan, ChinaKaigao Valve Co., Ltd.

US$25.00-30.00

1 Piece

Product profile

Customization

Available

Media

Acid

Temperature

Ordinary Temperature

Model NO.

H41F46-16C

Material

Cast Iron

Connection Form

Flange

Structure

Lift Type Check Valve

Pressure

Ordinary Pressure

Function

Prevent Reverse Flow

Sealing Form

Fluorine-Lined Face Seal / Soft Seal

Flow Direction

Unidirection

Standard

Application

Industrial Usage

Actual Model

H44f46-16c(ANSI:H44f46-150lb-C)

Body Material

Wcb Cast Carbon Steel

Lining Material

F46 / PTFE / PFA Optional

Connection

RF Flanged End

Transport Package

Wooden Case

Specification

DN100-DN150

Trademark

Ginsenka

Origin

Henan, China

Key features

Corrosion-Resistant Fluorine Lining: Full PTFE/F46 lining provides exceptional resistance to acids, alkalis and corrosive media, preventing backflow and extending service life.

Automatic Backflow Prevention: Swing/vertical disc design automatically closes to stop reverse flow, protecting pumps and pipelines from contamination and damage without manual operation.

Reliable Sealing & Low Maintenance: Precision-machined fluorine-seated disc ensures bubble-tight shut-off, with minimal moving parts for long-term, trouble-free performance in chemical pipelines.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock Capacity100% Finished Products Inspection

Kaigao Valve Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-09-04Nearest Port: QingdaoAverage Response Time: ≤4.01hTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryThe supplier appears to be an industrial machinery and components trader/manufacturer with a broad scope covering foundry machinery, forgings, powder metallurgy products, instruments, special equipment, building materials, plastics, textiles, and electronic products. It reports more than 10 production lines, inventory capability, two R&D engineers, raw-material traceability, and quality assurance. However, the evidence also shows no available SDK, no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agents, branches, or overseas-service countries, and no documented corrective-action, complaint-handling, warehouse-control, supplier-assessment, or fire-drill procedures. Quality-testing equipment was recorded as zero, while only customer-request sample provision is documented for R&D. Financial records are referenced by year, but no assessable financial results are provided.

Supplier typeThe supplier’s stated business scope covers machinery and components and multiple industrial product categories, while its description presents valve engineering and manufacturing capabilities. The evidence supports classifying it as an industrial equipment supplier with manufacturing-related activities, although the breadth of its trading scope suggests it may also operate as a diversified distributor.

After-Sales capabilityThe supplier has inventory capability and accepts multiple service quotation and payment arrangements, but it has no overseas warehouse, showroom, agents, branches, or overseas-service countries. It also lacks written corrective/preventive-action and customer-complaint procedures, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier has two R&D engineers and describes advanced valve sealing and automated-control technologies, but it explicitly has no available SDK. The documented R&D responsibility is limited to providing samples according to customer requirements, so broader innovation capability is not established.

Production capacityMore than 10 production lines, inventory capability, and a stated quality-assurance system indicate some operational capacity. Nevertheless, there is no valid manufacturing-capacity contract with affiliated subcontractors, quality-testing equipment is recorded as zero, and no warehouse-control process was found on site, creating significant production-control weaknesses.

Customization capabilityThe supplier provides samples according to customer requirements and describes customized valve solutions with selectable sealing technologies and electric, pneumatic, or hydraulic controls. This is explicit evidence of product-level customization capability, although the scope and formal process for customization are not detailed.