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High-Performance DN50-DN2000 Cast Iron Butterfly Valve for Energy Sector

Name: High-Performance DN50-DN2000 Cast Iron Butterfly Valve for Energy Sector
Brand: Kaigao Valve Co., Ltd.
SKU: 2142748342

Henan, ChinaKaigao Valve Co., Ltd.

US$45.00-185.00

1 Piece

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

butterfly valve

Connection Form

Clamp

Structure

Single-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Extended

Work Pressure

High Pressure (10.0mpa< Pn <80.0mpa)

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Soft Sealed

Valve Body

Steel

Standard

GOST/3262-75 GOST/12815-80

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Wooden Case

Specification

DN50-DN2000

Trademark

Ginsenka

Origin

Huojia, Henan, China

Key features

GOST Standard Compliance: Manufactured per GOST 3262-75 for Russian power and petrochemical sectors.

Wide Pressure Range: Handles PN10 to PN40 pressure levels for diverse industrial applications.

Low Torque Design: Single/double eccentric structure reduces friction and opening torque significantly.

Extended Service Life: No friction between plate and seat minimizes wear on sealing surfaces.

Flexible Connection: Supports flange (GOST 12815) and socket connections for easy installation.

Customizable Materials: Butterfly plate options include stainless steel for enhanced corrosion resistance.

Compact Structure: Lightweight casting technology ensures small volume and low installation space.

Versatile Actuation: Compatible with manual, electric, and pneumatic driving modes.

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: ≤4.29hTerms 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.