What materials are used for the valve body?

The valve body material is WCB (Cast Steel).

Industrial Fluorine Lined Flange End Corrosion Resistant Check Valve

Name: Industrial Fluorine Lined Flange End Corrosion Resistant Check Valve
Brand: Kaigao Valve Co., Ltd.
SKU: 2154485242

Henan, ChinaKaigao Valve Co., Ltd.

US$45.00-68.00

1 Piece

Product profile

Customization

Available

Media

Acid

Temperature

Ordinary Temperature

Model NO.

H41F46-16C

Material

Cast Steel

Connection Form

Flange

Structure

Lift Type

Pressure

Ordinary Pressure

Function

Lift-Type Fluorine Lined Check Valve

Sealing Form

Fluoroplastic Soft Seal

Flow Direction

Unidirection

Standard

Application

Industrial Usage, Water Industrial Usage

Transport Package

Wooden Case

Specification

DN100-DN150

Trademark

Ginsenka

Origin

Henan, China

Key features

Corrosion Resistant Design: Fluorine lined construction ensures high resistance to acid and corrosive media.

Automatic Backflow Prevention: Automatically opens and closes based on medium flow to prevent reverse flow.

Wide Application Range: Suitable for petroleum, chemical, pharmaceutical, and power industries.

Customizable Components: Materials for body, inner components, and fasteners can be combined per user requirements.

Comprehensive Warranty: 12-month warranty covering free repair or replacement for quality issues.

Lifetime Technical Support: Offers lifetime technical support and spare parts at cost price after warranty.

Professional Manufacturing: Produced by KG Valve with over 30 years experience and advanced facilities.

Global Service Network: Partnered service centers available in key regions for overseas support.

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: ≤3.49hTerms 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.