H74 Single Disc Check Valve for Industrial Backflow Control

Name: H74 Single Disc Check Valve for Industrial Backflow Control
Brand: Kaigao Valve Co., Ltd.
SKU: 2160326462

Henan, ChinaKaigao Valve Co., Ltd.

US$35.00-166.00

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

High Temperature

Model NO.

H74

Material

Cast Steel

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Pressure

Function

Ddcv Double Lobe, Sfcv Rubber Lobe

Sealing Form

Bellows Globe Valve

Flow Direction

Reversing

Standard

JIS

Application

Industrial Usage, Water Industrial Usage, Household Usage

Disc Type

Single Disc Swing Type

Size Range

DN50-DN600 (2" - 24")

Test Standard

GB/T 13927 / A598

End Connection Standard

ASME B16.5 / GB/T 9113

Transport Package

Wooden Case

Specification

DN50-300mm

Trademark

Ginsenka

Origin

Huojia, Henan, China

Key features

GOST Standard Compliance: Designed and manufactured strictly according to Russian National Standard GOST.

Low Flow Resistance: Flow resistance coefficient as low as 0.25, reducing energy loss significantly.

Water Hammer Protection: Rapid closing design effectively prevents water hammer impact and equipment damage.

12-Month Warranty: Free repair or replacement for quality issues within 12 months of acceptance.

Lifetime Technical Support: Comprehensive technical assistance available throughout the product's life cycle.

Extensive Material Options: Available in WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M.

Customizable Units: Tailored attachments and sizes available for specific requirements.

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: ≤3.60hTerms 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.