What is the warranty or quality guarantee?

We guarantee high quality with 100% inspection of finished products and offer competitive prices.

Where is the factory located?

Our factory is located in Jinnan District, Tianjin, China, covering 1,000-3,000 square meters.

Pn16 DIN Cast Iron Silent Check Valve

Name: Pn16 DIN Cast Iron Silent Check Valve
Brand: TIANJIN TANGFA WATTS VALVE CO., LTD.
SKU: 740196832

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

Temperature

Ordinary Temperature

Model NO.

W-002

Material

Cast Iron

Connection Form

Flange

Structure

Butterfly

Pressure

Low Pressure

Sealing Form

Bellows Globe Valve

Flow Direction

Reversing

Standard

DIN

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

Dn50-Dn600

Transport Package

Plywood Case

Specification

Trademark

TFW

Origin

Tianjin China

HS Code

84818040

Production Capacity

5000PCS/Month

Key features

Water Hammer Elimination: Quick-close action prevents backflow and eliminates water hammer effect effectively.

Compact and Lightweight: Small size, light weight, and compact structure ensure easy maintenance and installation.

Leak-Proof Sealing: Tightly sealed design ensures zero leakage under pressure water test conditions.

Customizable Options: Supports customization for size (Dn50-Dn600), company logo, colors, and standards.

High Quality Assurance: ISO 9001:2000CE certified with 100% finished product inspection for reliability.

Competitive Pricing: Offers market-competitive prices while guaranteeing high quality for each product.

Safe Operation: Safe and reliable operation with high interference resistance for industrial use.

Fast Response Springs: Two torsion springs on each valve plate ensure quick and automatic closure.

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.