What is the average lead time for production?

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

Does the manufacturer offer OEM/ODM services?

Yes, the company provides OEM and ODM services, including customization from samples, designs, full customization, and minor customization.

Flange End Concentric Butterfly Valve Rubber Seat

Name: Flange End Concentric Butterfly Valve Rubber Seat
Brand: TIANJIN TANGFA WATTS VALVE CO., LTD.
SKU: 1922152755

Tianjin, ChinaTIANJIN TANGFA WATTS VALVE CO., LTD.

US$11.50

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

DWS71X18

Connection Form

Flange

Structure

Centre Sealing

Seal Form

Auto Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

API609 ISO5752 BS5155

Application

Industrial Usage, Water Industrial Usage, Household Usage

End Standard

Pn10/16/150lbs/10K/Table E/Table D

Transport Package

Polywood Case

Specification

DN50-DN1400

Trademark

OEM/TFW/IMGV

Origin

China

HS Code

848180

Production Capacity

1000000PCS/Year

Key features

Bi-directional Shut-off: 100% tight shut-off with no flow direction restriction for versatile installation.

Corrosion Resistance: Good resistance to corrosion ensuring durability in various industrial environments.

Energy Efficiency: Low pressure loss and reduced energy costs due to high Kv/Cv values.

Self-Cleaning Design: No residue trapped inside, making it easy to clean and disinfect for potable water.

Compact Structure: Reduced weight and overall dimensions for easier handling and installation.

Flexible Customization: Customizable end standards including PN10/16, 150lbs, and various table standards.

Wide Material Options: Available in Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, and AL-Bronze.

Strict Quality Control: 100% inspection of finished products including visual and function tests.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceProduct Certification

TIANJIN TANGFA WATTS 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: 8 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.90h

AI-Powered supplier vetting

SummaryTFW is presented as a Chinese valve supplier with exports to more than 50 countries and regions, approximately 20 years of production experience, and stated technical and after-sales support. The supplier demonstrates broad customization and ODM capabilities, has introduced new products within the past year, and has OEM experience for well-known brands. Quality and service procedures are documented and reportedly followed, while ERP is used for production, procurement, quality control, and logistics management. However, the supplier lacks overseas agents or branches, overseas warehouses, and overseas showrooms, and no valid manufacturing-capacity contract exists with related subcontractors. Certification information is mentioned for another company description and is not clearly attributable to TFW. Financial information is inconsistent and is excluded from assessment.

Supplier typeThe supplier is described as a Chinese valve manufacturer with stated production experience and exports to over 50 countries and regions. It also provides in-stock capability, but has no overseas warehouse, showroom, agent, or branch, and the provided information includes potentially mixed company descriptions.

After-Sales capabilityTFW has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, and its company description states technical support and after-sales service. Its overseas service infrastructure is limited because it has no overseas agents or branches, warehouses, or showrooms.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers multiple design-related customization modes. ERP-based digital management is established, although no SDK is available and the sustainable-development and big-data capability entries are recorded as zero.

Production capacityEvidence includes valve production experience, in-stock capability, documented quality assurance, a stated one-month average lead time in both peak and off-season, and participation in the Canton Fair. However, the absence of a valid contract with related subcontractors is a production-capacity governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services. These statements directly indicate broad customization capability.

Product Q&A

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

Valve body options include Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, and AL-Bronze. Disc materials are Ductile Iron, Ductile+nylon/Epoxy coating, Stainless Steel, and AL-Bronze.

Q:Is the valve suitable for potable water systems?

Yes, the valve features a self-cleaning design with no residue trapped, making it easy to clean and disinfect for use in potable water systems.

Q:Can the end standard be customized?

Yes, customization is available for end standards, including PN10/16, 150lbs, 10K, Table E, and Table D.

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

The minimum order quantity is 1 piece.

Q:What are the payment terms?

Accepted payment terms include LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.