Brass Vertical Spring Loaded Check Valve for Water System

Name: Brass Vertical Spring Loaded Check Valve for Water System
Brand: Kaigao Valve Co., Ltd.
SKU: 2164965522

Henan, ChinaKaigao Valve Co., Ltd.

US$0.80-55.20

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

H12W-16T

Material

Brass

Connection Form

Thread

Structure

Lift / Spring Loaded

Pressure

Ordinary Pressure

Function

Nrvr Silence, Nrvz Silence

Sealing Form

Rubber Seal

Flow Direction

Unidirection

Standard

DIN

Application

Industrial Usage, Water Industrial Usage

Nominal Pressure

Pn16 / 1.6MPa

Thread Standard

Bsp / NPT (DIN)

Working Temperature

0℃ ~ 80℃

Installation

Vertical Installation Only

Seat Material

NBR / EPDM Rubber

Transport Package

Plywood Case

Specification

Standard Packages or Customized

Trademark

Ginsenka

Origin

Haian, China

Key features

Silent Closing Design: Prevents water hammer with spring-loaded mechanism for long service life.

Corrosion Resistant Material: Manufactured from high-quality brass (CZ121/CW617N) for durability.

Anti-Backflow Protection: Reliable vertical lift design ensures one-way flow for water pipelines.

Customized Packaging: Available in standard packages or customized plywood cases upon request.

Versatile Connection: Female threaded connection compatible with NPT and BSP standards.

Multi-Media Compatibility: Suitable for cold/hot water and compressed air applications.

Global Service Support: Overseas after-sales service provided through partnered service centers.

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.