Worm Gear Flanged Metal Multi Layer Hard Sealed Butterfly Valve

Name: Worm Gear Flanged Metal Multi Layer Hard Sealed Butterfly Valve
Brand: Kaigao Valve Co., Ltd.
SKU: 2172154712

Henan, ChinaKaigao Valve Co., Ltd.

US$15.00-36.00

1 Piece

Product profile

Customization

Available

Media

Steam, Flue Gas, Gas, Oil, Water

Driving Mode

Worm Gear

Model NO.

D343H-16C

Connection Form

Flange

Structure

Three-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

High Temperature (T>450°C)

Material of Seal Surface

Metal Hard Sealed

Valve Body

Casting

Standard

Application

Industrial Usage

Operation Mode

Manual Gearbox Drive

Valve Type

Triple Eccentric Butterfly Valve

Valve Disc

Stainless Steel (304/316) with Hardening Treatment

Nominal Diameter

DN50~DN2000

Applicable Temperature

-20℃~600℃

Transport Package

Wooden Case

Specification

D343H-16C DN50-DN1000

Trademark

Ginsenka

Origin

Henan, China

Key features

Multi-layer Metal Sealing: Achieve bidirectional zero leakage to guarantee stable pipeline shut-off performance.

High Temperature Resistant Design: Solve sealing failure problems caused by high-temperature steam and flue gas medium.

Worm Gear Actuator: Cut operating torque by 60% and extend valve service life over 10 years.

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: ≤3.04hTerms 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.