H71W Stainless Steel Wafer Check Valve, Non Return Valve for Water Pump, Gas & Liquid

Name: H71W Stainless Steel Wafer Check Valve, Non Return Valve for Water Pump, Gas & Liquid
Brand: Kaigao Valve Co., Ltd.
SKU: 2145639182

Henan, ChinaKaigao Valve Co., Ltd.

US$1.00-115.00

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

H71W

Material

Stainless Steel

Connection Form

Clamp

Structure

Butterfly

Pressure

Ordinary Pressure

Function

Nrvr Silence

Sealing Form

Check Valve

Flow Direction

Unidirection

Standard

Application

Industrial Usage, Water Industrial Usage

Transport Package

Plywood Case

Specification

Standard Packages or Customized

Trademark

Ginsenka

Origin

Haian, China

Key features

Premium Material Options: Constructed from Stainless Steel 304 or 316 for superior corrosion resistance.

Wide Size Range: Available in nominal diameters from DN15 to DN300 (1/2' to 12').

Versatile Sealing: Utilizes PTFE or Metal seals for reliable performance with various fluids.

Multi-Media Compatibility: Suitable for water, oil, steam, and weak corrosive fluids.

Customization Support: Offers tailored attachments and customized units for specific needs.

Global After-Sales Service: Partnered service centers available in key regions for overseas support.

Complete Export Documentation: Provides full export package including Invoice, Packing List, and COC.

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: ≤3.44hTerms 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.