What are the main applications for this valve?

It is suitable for industrial usage, water systems, chemical engineering, HVAC, mining, paper industry, and waste water treatment.

Grooved End Connection Rubber Coated Disc Butterfly Valve

Name: Grooved End Connection Rubber Coated Disc Butterfly Valve
Brand: Tianjin Worlds Valve Co., Ltd.
SKU: 689469062

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

Strong Acid and Alkali and So on

Driving Mode

Worm Gear

Model NO.

WDS

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

Pn10/Pn16

Application

Industrial Usage, Water Industrial Usage, Household Usage, Chemical Engineering

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

Transport Package

Plywood or Wooden Box

Specification

DN50-300

Trademark

WDS / WORLDS/OEM

Origin

Tianjin China (Mainland)

HS Code

8481804090

Production Capacity

60000 Tons/Year

Key features

Wide Customization Options: Customizable body, disc, seat materials, and FBE epoxy coating from samples or designs.

Corrosion Protection: Rugged ductile iron body with epoxy coating on all wetted and atmospheric surfaces.

Bubble-Tight Seal: EPDM encapsulated disc provides chemical resistance, erosion protection, and bubble-tight sealing.

Versatile Actuation: Symmetric top flange accepts manual, gear, electric, pneumatic, and hydraulic actuators.

Broad Application Range: Suitable for water, chemical, HVAC, mining, and industrial processes with low sealing torque.

Multiple Certifications: Compliant with CE, ISO, WRAS, ACS, and UKCA standards for global market access.

Flexible Driving Modes: Available in Hand Lever, Worm Gear, Electric, and Pneumatic driving methods.

Low MOQ for Orders: Minimum Order Quantity is 1 unit, allowing for small batch and sample purchases.

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: ≤1.91h

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 customization options are available?

We offer full customization from samples or designs, including body material (Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze), disc material, seat material, and FBE epoxy coating.

Q:What certifications does the product have?

The product holds CE, ISO, WRAS, ACS, and UKCA certificates, ensuring compliance with international standards.

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.

Q:Is OEM/ODM service available?

Yes, we provide OEM and ODM services, with 5 R&D engineers and capabilities in SolidWorks, Pro/E, and AutoCAD.

Q:What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 unit, allowing for flexible purchasing.