What is the lead time for production?

The average lead time is one month for both peak season and off-season periods.

What payment terms are accepted?

Accepted payment types include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, and Cash Escrow.

How is quality guaranteed?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Heavy-Duty Flanged Gate Valve for DN15 to DN2000 Applications

Name: Heavy-Duty Flanged Gate Valve for DN15 to DN2000 Applications
Brand: Huhang Technology Group Co., Ltd.
SKU: 2095895502

Fujian, ChinaHuhang Technology Group Co., Ltd.

US$29.78-129.56

50 Pieces

Sample price:US$29.78/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Low/High/Ordinary Temperature

Model NO.

HAZ45X

Type

Straight-through

Material

Ductile Iron,Stainless Steel,Cast Steel

Connection Form

Flange

Pressure

Low/High/Ordinary Pressure

Actuator

Manual

Seal Surface

Parallel Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Flow Control

Standard

BS, ANSI,En, ISO, GB

Application

Industrial Usage, Water Industrial Usage, Household Usage

Sample

Yes

Sample Price

Same as The Unit Price

Maximum Number of Samples at One Time

Transport Package

Export Standard Package

Specification

DN15-DN2000

Trademark

huhang

Origin

China

Production Capacity

50000PCS/Month

Key features

Non-Toxic Drinking Water Safe: Coated with non-toxic epoxy resin and rubber, safe for direct drinking water piping systems.

Zero Internal/External Leakage: Three O-ring sealing design prevents leakage, replacing traditional cast iron valve issues.

Online Seal Ring Replacement: Seal ring can be replaced without stopping water supply, ensuring continuous operation.

Ductile Iron Body Durability: Nodular cast iron body reduces cracking from foreign objects, collision, or pressure.

Ergonomic Casting Hand Wheel: Overall casting with convex texture for easy operation, comfort, and lightweight handling.

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

Strict Quality Assurance: Pre-production samples and 100% final inspection before shipment ensure quality.

Wide Industrial Application: Suitable for water supply, drainage, fire systems, HVAC, and various industrial sectors.

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: ≤1.19h

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:Is the valve safe for drinking water?

Yes, the valve body is coated with non-toxic epoxy resin and the gate is covered with rubber, making it safe for direct drinking water piping systems.

Q:Can the seal ring be replaced while the system is running?

Yes, the seal ring can be replaced without stopping the water supply, allowing for maintenance during construction or operation.

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

The valve body is made of ductile iron (nodular cast iron) to prevent cracking, and the gate is covered with rubber for sealing.

Q:Does the valve prevent internal and external leakage?

Yes, the valve rod uses a three O-ring sealing design to effectively prevent both internal and external leakage.

Q:What customization options are available?

We offer full customization, minor customization, and flexible customization based on customer samples or designs.