Rubber Seated Ductile Iron Flanged Drain Hole Industrial Ball Check Valve

Name: Rubber Seated Ductile Iron Flanged Drain Hole Industrial Ball Check Valve
Brand: Kaigao Valve Co., Ltd.
SKU: 2167524612

Henan, ChinaKaigao Valve Co., Ltd.

US$25.00-50.00

1 Piece

Product profile

Customization

Available

Media

Water, Oil, Gas, Weakly Corrosive Fluids

Temperature

Ordinary Temperature

Model NO.

HQ41X-10Q

Material

Stainless Steel

Connection Form

Flange

Structure

Lifting

Pressure

Ordinary Pressure

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Metal-to-Metal Seated

Flow Direction

Unidirection

Standard

GB/T 12233/ DIN 3840

Application

Industrial Usage, Water Industrial Usage, Household Usage

Product Name

Stainless Steel Check Valve

Connection Type

Flanged / Wafer / Threaded (NPT/Bsp) / Clamp

Valve Type

Swing / Lift / Dual Plate / Y-Type

Size

DN15-DN300 (1/2" - 12")

Transport Package

Wooden Case

Specification

Lifting Check Valve

Trademark

Ginsenka

Origin

Henan, China

Key features

Anti-Clogging Design: Guide rail ball mechanism plus bottom drain hole prevents jamming in sewage with suspended solids.

Low Water Hammer: Smooth ball movement minimizes pipeline shock and operational noise compared to conventional valves.

Corrosion Resistant: Ductile iron body with epoxy coating offers superior corrosion resistance and long service life.

Easy Maintenance: Top access cover and drain hole allow in-line cleaning without removing the valve from the pipeline.

Wide Material Options: Inner components, gaskets, and fasteners can be combined based on user requirements or working conditions.

Comprehensive Warranty: 12-month warranty covers free repair or replacement for faults caused by product quality issues.

Lifetime Technical Support: Spare parts provided at cost price with lifetime technical support after the warranty period.

Standard Compliance: Design and manufacturing comply with GB/T12235, GB/T12224, and other international standards.

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: ≤3.54hTerms 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.