Single-Direction Carbon Steel Swing Check Valve (National Standard)

Name: Single-Direction Carbon Steel Swing Check Valve (National Standard)
Brand: Kaigao Valve Co., Ltd.
SKU: 2228140355

Henan, ChinaKaigao Valve Co., Ltd.

US$45.00-68.00

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

High Temperature

Model NO.

swing single-direction valves

Material

Carbon Steel

Connection Form

Flange

Structure

Tubular

Pressure

High Pressure

Function

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

Sealing Form

Bellows Globe Valve

Flow Direction

Unidirection

Standard

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Wooden Case

Specification

DN100-DN150

Trademark

Ginsenka

Origin

Henan, China

Key features

Automatic Backflow Prevention: Automatically opens and closes using medium flow and gravity to prevent backflow.

High Pressure Capability: Designed for high-pressure systems with nominal pressure ranging from PN1.0 to PN16.

Customizable Material Combination: Body, inner components, and fasteners can be combined based on user requirements.

Comprehensive Warranty Coverage: 12-month warranty covering free repair or replacement for quality-related faults.

Lifetime Technical Support: Provides lifetime technical assistance and spare parts at cost price after warranty.

Standard Compliance: Manufactured in strict accordance with GB/T12236, GB/T12224, and other national standards.

Versatile Industrial Application: Suitable for petroleum, chemical, pharmaceutical, fertilizer, and power industries.

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: ≤3.23hTerms 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.