What is the lead time for production?

The average lead time is one month, applicable for both peak and off-peak seasons.

Which industries can use this valve?

It is suitable for chemical processing, water treatment, mining, food & beverage, seawater, and gas plants.

Concentric Anti-Corrosive Double Flanged Butterfly Valve with PTFE Full Lining

Name: Concentric Anti-Corrosive Double Flanged Butterfly Valve with PTFE Full Lining
Brand: Tianjin Worlds Valve Co., Ltd.
SKU: 689911752

Tianjin, ChinaTianjin Worlds Valve Co., Ltd.

US$10.00-200.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Media

Acid

Driving Mode

Worm Gear

Model NO.

CBF04-TF01

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

Pn10/Pn16/150lb/JIS5K/10K/As2129 Table D/E

Application

Industrial Usage, Water Industrial Usage, Household Usage

Power

Manual, Electrical, Pneumatic

Body Material

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

Disc Material

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

Face to Face

En558;API609;DIN3202;ISO5752;BS5155;Awwa

Transport Package

Wooden Box

Specification

DN40-1400

Trademark

WDS / WORLDS/OEM

Origin

Tianjin China (Mainland)

HS Code

8481804090

Production Capacity

60000 Tons/Year

Key features

Wide Material Selection: Body and disc available in Cast Iron, Stainless Steel, Duplex, and Bronze alloys.

Full PTFE Lining: Anti-corrosive PTFE lining ensures durability for acid and chemical media.

Double Flange Design: Suitable for dead-end service with high Cv ratings and reliability.

Multiple Driving Modes: Supports Hand Lever, Worm Gear, Electric, and Pneumatic actuation.

OEM/ODM Service: Full customization available from samples, designs, or minor adjustments.

Broad Size Range: Available from DN32 to DN3000 to fit various industrial needs.

Multi-Industry Application: Ideal for water treatment, chemical processing, mining, and food & beverage.

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: ≤2.19h

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?

Body options include Cast Iron, Ductile Iron, WCB, CF8, CF8M, and Duplex Stainless Steel. Disc materials range from Stainless Steel grades to Monel and Bronze alloys.

Q:Can this valve be customized?

Yes, we offer full customization, minor customization, and OEM/ODM services based on samples or designs.

Q:What are the available driving methods?

The valve supports Hand Lever, Worm Gear, Electric, and Pneumatic driving methods.

Q:What certifications does the product have?

The product holds CE, ISO, WRAS, and ACS certifications.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.