What are the working pressure ratings?

Working pressure is 16 Bar for sizes DN32-DN600 and 10 Bar for sizes DN650-DN3000.

What is the average lead time for production?

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

Rubber Coated Disc Double Flanged U Section Butterfly Valve

Name: Rubber Coated Disc Double Flanged U Section Butterfly Valve
Brand: Tianjin Worlds Valve Co., Ltd.
SKU: 753245855

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, etc.

Driving Mode

Manual, Electric, Pneumatic

Model NO.

CBF02-TU01

Connection Form

Wafer

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

En593 BS5155 En1092 ISO5211

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/1.4469/1.4529/2205/2507/CF8/CF8m etc

Seat Material

NBR/EPDM/PTFE/FKM/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;DIN3202;ISO5752;BS5155;Awwa

Transport Package

Plywood Case or Carton

Specification

DN50-DN3000

Trademark

WDS / WORLDS/OEM

Origin

Tianjin China (Mainland)

HS Code

8481804090

Production Capacity

10, 000, 000PCS/Year

Key features

Double Flanged Design: Suitable for dead-end service with high Cv ratings and long service life.

Wide Material Options: Body: Cast Iron/Ductile Iron/WCB/CF8m; Disc: Stainless Steel/Super Duplex; Seat: NBR/EPDM/PTFE.

Multiple Driving Modes: Available in Manual, Electric, Pneumatic, Hand Lever, and Worm Gear options.

International Standards: Complies with EN593, BS5155, EN1092, ISO5211, and DIN3202.

Customization Services: Offers OEM, ODM, and full customization from samples or designs.

Broad Application Range: Used in water, oil, gas, chemical processing, desalination, and wastewater systems.

Comprehensive Certifications: Holds CE, ISO, WRAS, and ACS certificates for quality assurance.

100% Product Inspection: All finished products undergo visual and functional inspection before shipment.

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: ≤3.04h

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?

Body materials include Cast Iron, Ductile Iron, WCB, WCC, LCB, LCC, CF8, CF8M, CF3, CF3M, and various stainless steel alloys like Super duplex stainless steel 2205.

Q:What are the available driving methods?

Driving methods include Hand Lever, Worm Gear, Electric, and Pneumatic actuation.

Q:Does the product support OEM and ODM services?

Yes, we offer OEM service for world-famous brands and ODM services with full customization options.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.

Q:What certifications does the product hold?

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