What certifications does the product have?

The product is certified under EN 10204 3.1, CE, and ISO 9001.

What is the pressure rating of the valve?

The pressure rating covers Pn63, Class 300, and Sch40.

How do you ensure product quality?

We perform 100% inspection including visual and functional checks on all finished products.

3PC Butt Weld Stainless Steel Ball Valve for Pipeline

Name: 3PC Butt Weld Stainless Steel Ball Valve for Pipeline
Brand: WENZHOU LINKV VALVE Co.,LTD.
SKU: 2333676825

Zhejiang, ChinaWENZHOU LINKV VALVE Co.,LTD.

US$2.50-25.00

10 Pieces

Product specifications

DN

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Oil

Material

Stainless Steel

Model NO.

ball valve

Connection Form

Welding

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

on-off Valve

Temperature

Normal Temperature

Standard

ANSI, DIN, En, ISO 5211

Application

Industrial Usage

Body Material Grade

CF8m / CF8

Body Construction

3-Piece

End Type

Butt Weld ASME B16.25

Bore

Full Bore

Seat

PTFE / R-PTFE

Operation

Manual Lever with Lockable Handle

Pressure Rating

Pn63 / Class 300 / Sch40

Certification

En 10204 3.1, CE, ISO 9001

Test Standard

ISO 5208

Transport Package

Standard Export Carton + Plywood Case

Specification

DN15-DN100(1/2"-4")

Trademark

LINKV

Origin

Wenzhou, Zhejiang, China

Production Capacity

50000

Key features

Three-piece body with butt weld ends per ASME B16.25-full penetration weld, zero leak path.

Welded connection eliminates flange leakage risk, ideal for high-pressure and high-temperature lines.

CF8M / SS316 body, PTFE / R-PTFE / metal seat, rated up to Class 300 / PN63 / 1000WOG.

OEM & ODM supported-wall thickness (SCH), bore, and end preparation customized to spec.

Company profile

Importers and Exporters

WENZHOU LINKV VALVE Co.,LTD.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryLINKV VALVE presents itself as a valve-solution supplier with a stated 16-year service history, product R&D, manufacturing, logistics, and after-sales coverage. Its scope includes valves, pumps, industrial automation devices, seals, mechanical parts, fasteners, and related metal products, with import and export activities. The supplier reports ERP-based process management, documented corrective/preventive action and complaint-handling procedures, quality assurance in quality control, ODM and broad customization services. However, system certification is listed as NIL, overseas service infrastructure and offline trade-show participation are absent, no new products were reported in the past year, and no SDK or well-known-brand OEM capability is available. Financial figures are not assessed here due to privacy restrictions; the supplied zero entries do not establish financial credibility.

Supplier typeThe supplier is positioned as a valve-focused industrial equipment and components supplier. Its stated business scope covers valve and plug sales, pumps, industrial automation devices, seals, mechanical parts, fasteners, metal materials, and related products, alongside import and export activities.

CertificationsThe supplier states that its products can meet international standards such as API, ANSI, and DIN, but its supplier management system certification is explicitly listed as NIL. Product-standard references do not establish that the company itself holds management-system certifications.

After-Sales capabilityThe supplier reports a full-chain service system including logistics and after-sales support, documented corrective and preventive action procedures, and documented customer-complaint handling. However, it has no overseas showroom, agent or branch, and reports service coverage in zero countries, limiting demonstrated overseas service reach.

Production capacityThe supplier states that it has operated for 16 years and maintains a full-chain system covering product R&D and manufacturing, supported by Wenzhou’s valve-industry supply chain and ERP management across production, procurement, quality control, and logistics. These statements explicitly support manufacturing and operational capability.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, as well as ODM services. It also states that it serves customers’ personalized needs and has documented service procedures, providing clear evidence of broad customization capability.