What certificates will you provide?

We can provide CE, ISO, and WRAS certificates.

What is the after-sales service policy?

We provide an 18-month warranty for all kinds of products. As an experienced manufacturer, you can rest assured of the quality and sales service.

What are the payment terms?

We accept T/T, L/C, OA, D/P, D/A, PayPal, Western Union, and Small-amount payment.

How are products transported?

Transported by DHL, UPS, EMS, FEDEX, SF, by Air, or by Sea.

Do you accept custom design on size?

Yes, if the size is reasonable.

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit. 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

DN 400 Ductile Iron EPDM/PTFE Soft Seat Concentric Wafer Butterfly Valve

Name: DN 400 Ductile Iron EPDM/PTFE Soft Seat Concentric Wafer Butterfly Valve
Brand: TIANJIN TANGFA WATTS VALVE CO., LTD.
SKU: 1917948342

Tianjin, ChinaTIANJIN TANGFA WATTS VALVE CO., LTD.

US$5.00-12.00

3 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Model NO.

k105

Connection Form

Clamp

Structure

Centre Sealing

Seal Form

Auto Sealed

Valve Stem

Normal

Work Pressure

High Pressure (10.0mpa< Pn <80.0mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

BS5153, Pn16

Application

Water Industrial Usage

Transport Package

Wooden Carton

Specification

CE/ISO

Trademark

TFW/OEM

Origin

Tianjin China

HS Code

84818040

Production Capacity

1000PCS/Per Day

Key features

Ductile Iron Construction: Body and disc made of ductile iron for high strength and durability.

High Pressure Resistance: Designed for high pressure applications with Pn range from 10.0 to 80.0 mpa.

Multiple Seal Options: Available with EPDM or NBR soft seats for various water industrial usages.

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

Certified Standards: Complies with BS5153, Pn16, and provides CE, ISO, and WRAS certificates.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization options.

Long-term Warranty: Provides 18 months warranty for all kinds of products.

Competitive Pricing: Keeps good quality and competitive price to ensure customer benefits.

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: ≤1.16h

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.