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we are a manufacturer,We have more than 14 years of valve production experience, have the best after-sales service.

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We have 20 CNC lathes, all products CNC precision machining, to ensure the accuracy of product size. There are professional quality inspection personnel, responsible for the qualified inspection of each product, so please rest assured that the product to our company to complete.

Welding SS304 Durable One-Sided Welded Butterfly Valve with Threaded Connection

Name: Welding SS304 Durable One-Sided Welded Butterfly Valve with Threaded Connection
Brand: Wenzhou Huayu Valve Co., Ltd.
SKU: 2219460275

Zhejiang, ChinaWenzhou Huayu Valve Co., Ltd.

US$10.00-40.00

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

Sanitary Stainless Steel Tri-Clamp 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

Material Grade

AISI 304 / 316L

Nominal Size

DN15 ~ DN150

Pressure Rating

Pn16 (Max Working Pressure 1.6MPa)

Temperature Range

-20°C ~ +180°C

Transport Package

Wooden Case

Specification

0.5"-10"

Trademark

HUAYU

Origin

Wenzhou, China

HS Code

8481804090

Production Capacity

3000 PCS/Year

Key features

Sanitary Material Grade: Constructed from AISI 304/316L Austenitic Stainless Steel for corrosion resistance.

FDA Approved Seals: Seal materials include EPDM, PTFE, Viton, and Silicone, all FDA approved.

High Precision Machining: Manufactured with 20 CNC lathes ensuring high accuracy and tight tolerances.

Multiple Compliance Standards: Meets 3-A, EHEDG, FDA CFR 21, ISO 2852, and DIN 11866 standards.

CIP/SIP Compatible: Designed for Clean-in-Place and Sterilize-in-Place processes with no dead space.

One-Year Warranty: Comes with a one-year warranty on all stainless steel products.

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: ≤0.06h

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:Trading Company or Manufacturing Facility?

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

Q:How do you control the quality?

In-Process Inspections: Deploy 2 dedicated QC staff production line to check threading and machining precision. Pressure Testing: Hydro static Test and Cycle Testing Final Inspection & Packaging: 5-member QC team conducts: Visual inspection for surface defects (cracks, porosity); Dimensional verification (valve bore diameter, flange bolt hole patterns)

Q:How long is your delivery time?

For normal products in 10-20 days; For bulk order, in 20-30 days. It depends.

Q:Warranty time and solution for products issues?

One year warranty for all of our stainless steel products. The appropriate resolution will be determined based on the circumstances. Typically, we provide replacement, compensation, or reship the goods, subject to the specific conditions.

Q:Do you have certificate?

Yes, ISO, CE, PED certificate. We also have patents.