Can I obtain 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 the accuracy and qualification of every product.

Professional Heavy Duty Stainless Steel Thread Connection Flange Ball Valve

Name: Professional Heavy Duty Stainless Steel Thread Connection Flange Ball Valve
Brand: Wenzhou Huayu Valve Co., Ltd.
SKU: 2227146355

Zhejiang, ChinaWenzhou Huayu Valve Co., Ltd.

US$10.00

1 Piece

Product profile

Customization

Available

Media

Water

Material

Stainless Steel

Model NO.

Stainless Steel 3-Piece Internal Thread Ball Valve

Connection Form

Welding

Driving Mode

Electric

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Flexible Ball Valve

Type

Flexible 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

7307290000

Production Capacity

5000 Set / Week

Key features

Premium Material Options: Constructed from SS304 or SS316 stainless steel for superior durability and corrosion resistance.

High Pressure Rating: Capable of handling working pressures up to 1000 WOG (approx. 69 bar) for reliable performance.

Flexible Actuation: Available with manual, pneumatic, or electric actuation options to suit diverse application needs.

Robust Seal Design: Features advanced PTFE stem seals and ISO5211 standard design for extended service life.

Versatile Connections: Supports multiple connection types including Flange, Threaded, Socket Weld, and Butt weld.

Comprehensive Certifications: Certified with ISO, CE, and PED standards, ensuring compliance with international quality requirements.

Customization Available: Offers customization for size (DN25-DN50), steel parts, and working pressure based on sample requirements.

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: ≤0.07h

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 product quality?

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

Q:What is the delivery time for orders?

Normal products take 10-20 days, while bulk orders take 20-30 days, depending on specific conditions.

Q:What is the warranty period and policy?

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

Q:Do you have product certifications?

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