What materials are used for sealing?

The valve inner cavity and sealing parts are fully lined with fluorine plastic (PTFE).

What standards does the valve comply with?

It complies with GB/T12238, JB/T8927, JB/T79, GB/T9113, and other relevant standards.

Flanged Double Eccentric Soft Seated Butterfly Valve

Name: Flanged Double Eccentric Soft Seated Butterfly Valve
Brand: Kaigao Valve Co., Ltd.
SKU: 2161447812

Henan, ChinaKaigao Valve Co., Ltd.

US$35.00-86.00

1 Piece

Product profile

Customization

Available

Media

Water, Air, Gas, Oil, Low-Corrosive Fluids

Driving Mode

Electric

Model NO.

D342H-16

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Fluorine-Sealed

Valve Stem

Orbit

Work Pressure

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

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

GB/T12238 Jb/T8927

Application

Industrial Usage, Water Industrial Usage, Household 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

PTFE Lined Corrosion Resistance: Fully lined with fluorine plastic for excellent acid, alkali, and corrosion resistance.

Double-Eccentric Design: Keeps disc away from seat during operation, minimizing wear and extending lifespan.

Zero Leakage Sealing: Offset structure creates tight wedge seal with reliable shut-off and low leakage rates.

Low Operating Torque: Reduced disc-seat contact lowers operating force for easy manual or automated actuation.

Compact & Cost-Effective: Shorter face-to-face length and lighter weight save installation space and project costs.

Versatile Media Compatibility: Suitable for water, gas, oil, and low-corrosive fluids in various industrial applications.

Flexible Operation Modes: Supports manual, lever, pneumatic, and electric operation for versatile control.

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: ≤3.59hTerms 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.