What standards does the valve adhere to?

It adheres to EN593, GB12238, EN1092-2, GB17241.6, EN558-1, EN1074-2, and EN12266-1.

High-Performance Huhang Butterfly Valve DN40-DN600 for Fluid Management

Name: High-Performance Huhang Butterfly Valve DN40-DN600 for Fluid Management
Brand: Huhang Technology Group Co., Ltd.
SKU: 2094738752

Fujian, ChinaHuhang Technology Group Co., Ltd.

US$5.00-200.00

1 Piece

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

D371X

Connection Form

Lug Support

Structure

Centre Sealing

Seal Form

Soft Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

BS, ANSI,En, ISO, GB

Application

Water Industrial Usage

Transport Package

Export Standard Package

Specification

DN40-DN600

Trademark

huhang

Origin

China

Production Capacity

50000PCS/Month

Key features

Wide Size Range: Available in DN40 to DN1000 to meet varied application requirements.

Multiple Material Options: Body in Ductile Iron, Carbon Steel, or Stainless Steel; Disc and Seat options for diverse needs.

Versatile Drive Modes: Supports lever, handle wheel, electric actuator, or pneumatic actuator for flexible operation.

Customization Available: Offers full customization, minor customization, and flexible customization from samples or designs.

Robust Sealing Performance: Soft sealed design with NBR, EPDM, or FPM options for superior leak protection.

Compact Structure: Minimal flow resistance and streamlined pattern prevent debris accumulation.

Dual Connection Types: Supports Wafer and Lug connectivity for easy system integration.

Comprehensive Testing: 100% inspection including visual, function, and sealing pressure tests.

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: ≤0.99h

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 size range is available for this valve?

The valve is available in sizes ranging from DN40 to DN1000.

Q:What materials are used for the valve body and disc?

Body options include Ductile Iron, Carbon Steel, and Stainless Steel. Disc options include Plated Ductile Iron, Ductile Iron with Nylon, Plated Carbon Steel, Aluminium Bronze, or Stainless Steel.

Q:Can the valve be customized?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What drive modes are supported?

The valve can be operated via operating lever, handle wheel, electric actuator, or pneumatic actuator.

Q:What connection forms are available?

The valve supports both Wafer and Lug connection forms.