Where can I get more details about your products?

For full product details, you can contact our customer support team and we will provide product catalog and personalized assistance with you.

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

How about your capacity?

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.

Durable High Vacuum 3-Piece Ball Valve for Flange Connections

Name: Durable High Vacuum 3-Piece Ball Valve for Flange Connections
Brand: Wenzhou Huayu Valve Co., Ltd.
SKU: 2232586725

Zhejiang, ChinaWenzhou Huayu Valve Co., Ltd.

US$45.00

1-9 Pieces

US$42.00

10-29 Pieces

US$40.00

30+ Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

Stainless Steel

Model NO.

DN25

Connection Form

Welding

Driving Mode

Electric

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Relief Valve

Temperature

Low Temperature

Standard

SMS, ISO, as, BS, Bpe, Rjt, 3A, Idf

Application

Industrial Usage, Water Industrial Usage

Size

DN25-DN50

Steel Parts

Stainless Steel 304, 316L

Working Pressure

0-6bar

Body Material

AISI 304 316L

Transport Package

Wooden Case

Specification

1"-4"

Trademark

HUAYU

Origin

Wenzhou, China

HS Code

8481804090

Production Capacity

5000 Set / Week

Key features

Wide Material Selection: Available in Stainless Steel 304 and 316L for superior corrosion resistance.

Multiple Connection Types: Supports Clamp, Welding, and Threaded connections for versatile installation.

High Precision Machining: Manufactured with 20 CNC lathes ensuring accurate product dimensions.

Strict Quality Control: Features 100% visual and functional inspection with hydrostatic and cycle testing.

Multiple Gasket Options: Offers Silicone, EPDM, and PTFE gaskets to suit different media.

Customization Available: ODM service and customization from samples are supported.

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.