Gear Operated Fully Welded Hard Seated Butterfly Valve

Name: Gear Operated Fully Welded Hard Seated Butterfly Valve
Brand: Kaigao Valve Co., Ltd.
SKU: 2165056012

Henan, ChinaKaigao Valve Co., Ltd.

US$25.00-35.00

1 Piece

Product profile

Customization

Available

Media

Hot Water, Steam, Thermal Oil, Industrial Fluids

Driving Mode

Worm Gear

Model NO.

D363H-25C

Connection Form

Welding

Structure

Three-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Extended

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

High Temperature (T>450°C)

Material of Seal Surface

Metal Hard Sealed

Valve Body

Casting

Standard

GB/T 12238, En 593

Application

Industrial Usage, Water Industrial Usage

Valve Type

Butterfly Valve

Design Type

Wafer Type

Lining Material

PTFE / Fluorine Lined

Operation

Manual / Lever / Pneumatic / Electric

Feature

Chemical Resistant / Anti-Corrosion

Transport Package

Wooden Case

Specification

D343F-16C DN300

Trademark

Ginsenka

Origin

Henan, China

Key features

Fully Welded Design: Eliminates flange leakage risks for long-term, zero-leakage operation in heating networks.

Triple Eccentric Hard Seal: Solves wear and thermal deformation issues in high-temperature steam and hot water pipelines.

Gear Operated Butterfly Valve: Ideal for city heating, district heating systems requiring high pressure and temperature resistance.

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.