What certifications does the product hold?

The product holds CE, ISO, WRAS, ACS, and DNV certificates.

What are the main applications for this valve?

It is widely used in pipeline flow control for industries such as petroleum, chemical engineering, water treatment, power plants, and seawater systems.

Stainless Steel CF3m CF8m Ss Butterfly Valve with PTFE Lining Seat

Name: Stainless Steel CF3m CF8m Ss Butterfly Valve with PTFE Lining Seat
Brand: Tianjin Worlds Valve Co., Ltd.
SKU: 759113205

Tianjin, ChinaTianjin Worlds Valve Co., Ltd.

US$10.00-100.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Media

Water, Oil, Gas, Seawater, Food, Steam, Air etc

Driving Mode

Lever, Handle, Gear Operator, Pneumatic Actuator

Model NO.

CBF01-TA01

Connection Form

Flange

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

Casting

Standard

API609 En593 BS5155 En1092 ISO5211

Application

Industrial Usage, Water Industrial Usage, Household Usage

Certificates

Ce ISO Wras Acs Dnv

Body Material

Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze

Disc Material

Di/Nylon/1.4469/1.4529/Saf2205/2507/CF8/CF8m etc

Seat Material

NBR/EPDM/PTFE/Viton/Silicone etc

Coating

Fbe Epoxy Coated

End Standard

Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F

Face to Face

En558;API609;DIN3202;ISO5752;BS5155;Awwa

Transport Package

Bubble Bags and Wooden Box

Specification

DN40-DN3000

Trademark

WDS / WORLDS/OEM

Origin

Tianjin China (Mainland)

HS Code

8481804090

Production Capacity

100, 000, 000sets/Year

Key features

100% Tight Shut-off: Provides 100% bi-directional tight shut-off with no flow direction restriction.

Corrosion Resistance: Good resistance to corrosion, suitable for seawater, oil, gas, and chemical processing.

Wide Material Options: Body and disc available in Cast Iron, Stainless Steel, AL-Bronze, and various seat materials like PTFE.

Low Pressure Loss: Designed for reduced weight, compact dimensions, and low pressure loss to save energy.

Easy Maintenance: Easy to clean and disinfect, with self-cleaning features preventing residue trapping.

OEM/ODM Service: Supports OEM/ODM services, including customization from samples, designs, and full customization.

Multi-Drive Options: Available with Lever, Handle, Gear Operator, Pneumatic Actuator, or Electric driving methods.

Certified Quality: Holds CE, ISO, WRAS, ACS, and DNV certificates ensuring high industrial standards.

Company profile

100% Finished Products InspectionManagement CertificationProduct CertificationHigh Repeat Buyers Choice

Tianjin Worlds Valve Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.03h

AI-Powered supplier vetting

SummaryThe supplier is a valve manufacturer with assembly and testing facilities, one reported production line, and stated annual output of 300,000 butterfly, gate, and check valve sets. It reports approximately 90+ employees, dedicated production, quality control, purchasing, sales, and design/development personnel, and five R&D engineers. The supplier supports sample, design, full, and minor customization, as well as ODM and OEM services. Quality systems include ISO 9001:2015 certification, written inspection procedures, and documented corrective, preventive, and complaint-handling processes. It has inventory capability, valid contracts with related subcontractors, and a one-month lead time in both peak and off-peak seasons, but no overseas warehouse or showroom. Financial records are identified for recent years, but the provided information does not establish financial strength. No specific customer names or verifiable customer case details are provided.

Supplier typeThe supplier is presented as a valve manufacturer producing butterfly, gate, and check valves, with assembly and testing facilities, production personnel, and a factory location in Tianjin, China. Its stated product output and manufacturing organization support classification as a manufacturer rather than solely a trading company.

CertificationsThe supplier reports an ISO 9001:2015 certificate in both its quality-management and supplier-management information. This explicitly supports certification holding, although no additional certification details or certificate scope are provided.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, maintains inventory capability, and reports a one-month average lead time in both peak and off-peak seasons. However, it has no overseas warehouse or showroom, which may limit local overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM capability, an available SDK, five R&D engineers, a dedicated design and development department, and more than 12 years of development experience. These details explicitly demonstrate ongoing product-development and R&D capability.

Production capacityThe supplier reports assembly and testing facilities, one production line, 60 production employees, inventory capability, valid contracts with related subcontractors, and annual output of 300,000 valve sets. It also reports a one-month lead time in both peak and off-peak seasons, supporting an established production operation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports ODM services, indicating capability across multiple levels of product adaptation and design support.

Product Q&A

Q:What materials are available for the valve body and disc?

The valve body can be made of Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, or AL-Bronze. Disc materials include Ductile Iron, Carbon Steel, Stainless Steel, and AL-Bronze.

Q:What are the available driving methods for this butterfly valve?

You can choose from Hand Lever, Worm Gear, Electric, or Pneumatic driving methods based on your operational needs.

Q:Is OEM or ODM service available for this product?

Yes, we provide OEM and ODM services, including customization from samples, designs, full customization, and minor customization.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 unit.

Q:What are the payment terms and lead time?

Payment terms include LC, T/T, and D/P. The average lead time is one month for both peak and off-peak seasons.