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National Standard Swing Check Valve—High Quality for Dependable Service
US$22.00-118.00
1 Piece
Product profile
Customization
AvailableMedia
WaterTemperature
High TemperatureModel NO.
H44H-16C DN150Material
Carbon SteelConnection Form
FlangeStructure
TubularPressure
High PressureFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceSealing Form
Bellows Globe ValveFlow Direction
UnidirectionStandard
GBApplication
Industrial Usage, Water Industrial Usage, Household UsageTransport Package
Wooden CaseSpecification
DN100-DN150Trademark
GinsenkaOrigin
Henan, ChinaKey features
Automatic Backflow Prevention: Automatically opens and closes based on medium flow and gravity to prevent backflow.
Wide Pressure Range: Supports nominal pressure from PN1.0 to PN16 for various industrial applications.
12-Month Warranty: Free repair or replacement for quality issues within 12 months of acceptance.
Lifetime Technical Support: Offers lifetime technical support and spare parts at cost price after warranty.
Customizable Components: Materials for body, inner components, and fasteners can be combined per user needs.
Fast Standard Delivery: Standard models ship within 15-30 days; customized units in 30-45 days.
Comprehensive After-Sales: Full lifecycle tracking with detailed records for installation and maintenance.
Company profile
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.
Product Q&A
Q:Do you provide after-sales service overseas?
A:
Yes, we have partnered service centers in key regions.
Q:Can I request a customized size?
A:
Absolutely! We offer tailored attachments.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a PO.
Q:What is the warranty period?
A:
The product warranty period is 12 months from the date of acceptance.
Send Inquiry
*To:
Kaigao Valve Co., Ltd.
Kaigao Valve Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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