What certifications does the factory have?

The factory provides ISO 9001:2000 and CE management certifications, ensuring high-quality production standards.

What is the warranty or quality guarantee?

We guarantee high quality for each product and perform 100% inspection (visual and function) on finished products before shipment.

Viton Lined EPDM Seat with Gear Box Wafer Butterfly Valve

Name: Viton Lined EPDM Seat with Gear Box Wafer Butterfly Valve
Brand: TIANJIN TANGFA WATTS VALVE CO., LTD.
SKU: 740146402

Tianjin, ChinaTIANJIN TANGFA WATTS VALVE CO., LTD.

US$12.00

1-99 Pieces

US$11.50

100-499 Pieces

US$11.30

500+ Pieces

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

W-002

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force 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

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

Dn50-Dn1000

Transport Package

Plywood Case

Specification

Trademark

TFW

Origin

Tianjin China

HS Code

84818040

Production Capacity

5000PCS/Month

Key features

Wide Material Selection: Body and disc available in Carbon Steel, Stainless Steel, Cast Iron, Ductile Iron, and Al-Bronze.

Versatile Application: Suitable for water, sewage, sea water, air, vapor, food, medicine, oils, acids, and alkalis.

Compact & Efficient Design: Small size, light weight, easy installation, and quick 90-degree on-off operation.

Multiple Drive Options: Supports manual, worm gear, pneumatic, and electric operating modes.

Customization Available: Customizable logo, colors, and standards to meet specific market requirements.

Strict Quality Control: 100% inspection for finished products with ISO 9001:2000 and CE certifications.

Competitive Pricing: Direct factory sales with competitive prices and high-quality guarantee.

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: ≤2.29h

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 materials are available for the valve body and disc?

The valve body can be made of Carbon Steel, Stainless Steel, Cast Iron, Ductile Iron, or Al-Bronze. The disc options include Al-Bronze, CF8M, Ductile Iron, and WCB.

Q:Can the valve be customized?

Yes, we offer customization for company logos, colors, and specific standards to suit different markets. Customization options include samples, designs, and flexible adjustments.

Q:What are the available operating modes?

The valve supports manual, worm gear, pneumatic, and electric operating modes to suit different application needs.

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

The minimum order quantity is 1 piece.

Q:What is the lead time for production?

The average lead time is one month, regardless of peak or off-season periods.