Can I get samples from your factory?

Yes, samples can be provided upon request.

What is your production capacity?

We have 20 CNC lathes for precision machining and professional quality inspection personnel to ensure product accuracy and qualification.

We are a manufacturer with over 14 years of valve production experience and offer the best after-sales service.

DN200 3A Flanged End Forge Welding Butterfly Valve for Sanitary Use

Name: DN200 3A Flanged End Forge Welding Butterfly Valve for Sanitary Use
Brand: Wenzhou Huayu Valve Co., Ltd.
SKU: 2244222535

Zhejiang, ChinaWenzhou Huayu Valve Co., Ltd.

US$65.00-230.00

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

Butterfly Valve

Connection Form

Welding

Structure

Centre Sealing

Seal Form

Auto Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Soft Sealed

Valve Body

Forge Welding

Standard

Application

Industrial Usage, Water Industrial Usage

Steel Grade

316L, 316, 304, 304L

Size

Customized

Main Application

Connect Pipes or Equipment

Certificate

ISO

Transport Package

Wooden Case

Specification

0.5"-10"

Trademark

HUAYU

Origin

Wenzhou, China

HS Code

8481804090

Production Capacity

3000 PCS/Year

Key features

3A Sanitary Standard: Complies with 3A Sanitary Standard for food, beverage, and pharmaceutical industries.

Customizable Size: Size is customized to meet specific piping or equipment connection requirements.

High-Quality Materials: Constructed from Stainless Steel 304/316L with PTFE, VMQ, or FKM seal materials.

Advanced Manufacturing: Utilizes CNC MAZAK machining systems for high-precision fluid control equipment.

Comprehensive Certification: Holds ISO, CE, and PED certificates, ensuring compliance with international standards.

Dedicated QC Team: 5-member QC team conducts visual, dimensional, and pressure tests for quality assurance.

One-Year Warranty: Provides a one-year warranty for all stainless steel products with replacement or compensation.

Direct Manufacturer: Factory-direct supply with over 14 years of experience and professional after-sales service.

Company profile

Management CertificationImporters and ExportersFast DeliveryQuality Assurance

Wenzhou Huayu Valve Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.33h

AI-Powered supplier vetting

SummaryThe supplier operates as a combined company with business scopes covering auto parts, hardware, valves, pumps, sealing components, metal tools, special-equipment manufacturing, technology promotion, and import/export activities. It reports advanced CNC equipment, including Japanese MAZAK machines, to support processing accuracy and production efficiency. The supplier provides ODM services, but reports no new products in the past year, no SDK, and no OEM services for popular brands. Service procedures exist for supplier assessment, corrective actions, and complaint handling, but no written records were provided. It has no overseas warehouse, showroom, agent or branch, and no history of offline trade-show participation. ISO9001:2015 certification is reported. Customer cases, detailed financial credibility evidence, and verified service-performance records are not sufficiently documented in the provided information.

Supplier typeThe supplier is identified as a combined company. Its stated scope includes manufacturing, technology-related activities, wholesale and retail of auto parts and hardware, valves, pumps, sealing components, metal tools, and import/export activities, indicating a manufacturer-trader profile rather than a narrowly specialized entity.

CertificationsThe supplier reports holding an ISO9001:2015 certificate under its sustainable development management information. The provided slice does not include certificate scope, issuing body, validity period, or verification details.

Production capacityThe business scope explicitly includes manufacturing of special equipment and hardware products, while the company description states that multiple advanced CNC machines, including Japanese MAZAK equipment, are used to improve core-component processing accuracy and production efficiency. These statements provide direct evidence of manufacturing capability.

Customization capabilityThe supplier explicitly reports availability of ODM services, supporting original-design customization. It does not provide OEM services for popular brands, and no further details on customization scope, tooling, minimum quantities, or execution records are supplied.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer with in-house production capabilities, enabling direct supply from factory to global clients.

Q:How do you control the quality?

We deploy 2 dedicated QC staff for in-process inspections, conduct hydrostatic and cycle pressure tests, and use a 5-member team for final visual and dimensional inspections.

Q:What is the delivery time?

For normal products, delivery takes 10-20 days; for bulk orders, it takes 20-30 days, depending on specific conditions.

Q:What is the warranty period and solution for issues?

We provide a one-year warranty for all stainless steel products. Solutions include replacement, compensation, or reshipment based on circumstances.

Q:Do you have product certificates?

Yes, we hold ISO, CE, and PED certificates, and we also have patents.