What connection forms are supported?

The valve supports Clamped, Flange, and Welded connection forms.

What is the production capacity?

We can efficiently produce up to 50,000 meters per day to meet your demands.

What certifications does the product have?

The product holds CE certification and others.

Premium Double Eccentric Flanged Butterfly Valve with EPDM Seat

Name: Premium Double Eccentric Flanged Butterfly Valve with EPDM Seat
Brand: Huhang Technology Group Co., Ltd.
SKU: 2101541482

Fujian, ChinaHuhang Technology Group Co., Ltd.

US$150.00-2,000.00

1 Piece

Product profile

Customization

Available

Media

Water, Steam, Gas, Oil, etc

Driving Mode

Manual, Electric, Pneumatic, Bevel Gear

Model NO.

D341

Connection Form

Clamped, Flange, Welded

Structure

Double-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Ultra Low Temperature (T<-100°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

BS, ANSI, En, ISO, GB

Application

Industrial Usage, Water Industrial Usage, Household Usage

Color

Red, Blue or as Per Customer′S Request.

Siize

Customized

Test Standard

CB/T13927

Seal Material

NBR/EPDM

Transport Package

Export Standard Package

Specification

DN100-DN2000

Trademark

huhang

Origin

China

Production Capacity

50000PCS/Month

Key features

Bidirectional Zero Leakage: Superior sealing performance with zero leakage in both forward and reverse directions.

Extended Operational Life: Double eccentric design minimizes friction and wear, significantly extending valve lifespan.

Customizable Size: Size standards can be impeccably tailored to meet precise customer specifications.

Versatile Driving Modes: Available in Manual, Electric, Pneumatic, and Bevel Gear driving modes.

Multi-Connection Options: Supports Clamped, Flange, and Welded connection forms for diverse applications.

Wide Application Scope: Ideal for municipal engineering, hydropower, metallurgy, petrochemical, and energy sectors.

High Production Capacity: Efficient production capability of up to 50,000 meters per day.

Rigorous Quality Control: 100% inspection including visual and function checks with dedicated inspectors.

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents AwardedExhibition Experience

Huhang Technology Group Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤2.49h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing and technical capabilities, including environmental-protection equipment, water-resource machinery, fire-related services, OEM/ODM support, product customization, and SDK availability. It reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other certifications. Quality, complaint handling, corrective-action, finished-product inspection, and supplier-assessment procedures are documented and followed. Production evidence includes three production lines, inventory capability, ten experienced export-trade staff, and one-month average lead times in both peak and off-season periods. However, the supplier lacks a valid contract with affiliated subcontractors and has no overseas warehouse or showroom. Financial information is identified for 2021–2023, but the provided slices do not disclose financial results or sufficient indicators to assess financial strength. No Fortune 500 cooperation is reported, although OEM service for well-known brands and repeat-buyer...

Supplier typeThe stated business scope covers sales and manufacturing of environmental-protection and water-resource equipment, as well as fire technical services and related technical services. This indicates a manufacturer and technical-service supplier rather than a purely trading entity.

CertificationsThe supplier reports CE and other product-compliance certifications, together with ISO9001:2015, ISO45001:2018, ISO14001, and other management or sustainability certifications. These explicitly support compliance and management-system capability.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus written supplier-service assessment procedures. However, it reports no overseas warehouse and no overseas showroom, which limits certain overseas service resources.

R&D capabilityThe supplier reports new products during the past year, ODM capability, SDK availability, and eight R&D engineers. These are explicit indicators of active product-development and technical resources.

Production capacityProduction evidence includes three production lines, inventory capability, standardized finished-product inspection instructions, one-month average lead times in both peak and off-season periods, and quality-assurance procedures. A deficiency exists because the factory and affiliated subcontractors reportedly have no valid manufacturing contract, creating a documented subcontracting-control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad product-development and customization coverage.

Client casesThe supplier reports OEM service for well-known brands and a repeat-buyer preference of 80%–100%, which supports the existence of established customer relationships. However, it reports no cooperation with Fortune 500 companies, and no specific customer names or case details are provided.

Product Q&A

Q:What is the sealing performance of this valve?

The valve features a bidirectional sealing design that ensures zero leakage in both forward and reverse directions, surpassing standard pressure requirements.

Q:How does the double eccentric design benefit the valve?

It minimizes unnecessary friction and compression between the sealing ring and the valve seat once opened, which reduces wear and significantly extends the operational life.

Q:What materials are used for the seal?

The seal material options include NBR and EPDM, with the product specifically featuring an EPDM seat.

Q:Can the valve size be customized?

Yes, the size standards can be impeccably tailored to meet your precise specifications.

Q:What are the available driving modes?

The valve is available in Manual, Electric, Pneumatic, and Bevel Gear driving modes.