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, and D/A.

How are products transported?

Products are transported by DHL, UPS, EMS, FEDEX, SF, by Air, or by Sea.

Do you accept custom designs on size?

Yes, if the size is reasonable.

How do you ensure long-term business relationships?

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 Cast Iron F4 Gate Valve for Water

Name: DN 400 Cast Iron F4 Gate Valve for Water
Brand: TIANJIN TANGFA WATTS VALVE CO., LTD.
SKU: 710889592

Tianjin, ChinaTIANJIN TANGFA WATTS VALVE CO., LTD.

US$20.00-30.00

5 Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Low Temperature

Model NO.

G-001

Type

Direct-acting

Material

Cast Iron

Connection Form

Flange

Pressure

Low Pressure

Actuator

Manual

Seal Surface

Parallel Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Flow Control

Standard

DIN

Application

Industrial Usage, Water Industrial Usage

Size

Dn50-Dn2000

Transport Package

Plywood Case

Specification

Trademark

TFW

Origin

Tianjin China

HS Code

84818040

Production Capacity

5000PCS/Month

Key features

DIN3352 F4 Standard: Complies with DIN3352 F4/F5, AWWA, BS5163, and BS5150 standards for industrial water systems.

Resilient Seated Design: Features a non-rising stem with fully vulcanized NBR or EPDM rubber wedge for reliable sealing.

Corrosion Resistant Coating: Fusion-bonded epoxy coating of 200-250 microns inside and outside for durability.

Wide Size Range: Available in sizes from DN50 to DN2000 (50-600mm/2'-24') to fit various pipe networks.

Premium Material Construction: Body and wedge made of ductile iron; stem is stainless steel (BS970 431S29 or DIN17440).

Multi-Standard Certification: Provides CE, ISO, and WRAS certificates to meet international quality requirements.

Flexible Customization: Supports OEM/ODM services, custom designs, and coating adjustments based on customer needs.

18-Month Warranty: Comprehensive 18-month warranty on all products ensuring quality and after-sales support.

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: ≤3.62h

AI-Powered supplier vetting

SummaryThe supplier, a prominent Chinese valve manufacturer, demonstrates strengths in after-sales service and customization but lacks overseas warehousing and showroom capabilities. They hold ISO, CE, and TUV certifications and have participated in international trade shows. Financial data is inconsistent, with reported zero revenue and profit, raising concerns about financial credibility. The company offers comprehensive R&D services and has OEM capabilities for renowned brands.

Supplier typeThe supplier is a well-recognized Chinese valve manufacturer with exports to over 50 countries, indicating a broad geographic reach and market presence.

CertificationsThe supplier holds ISO, CE, and TUV certifications, demonstrating compliance with international standards.

After-Sales capabilityThe supplier has established procedures and records for corrective actions and customer complaint management, indicating robust after-sales service capabilities.

Financial creditThe financial data shows zero revenue and profit, raising concerns about the supplier's financial stability and credibility.

R&D capabilityThe supplier has introduced new products in the past year and offers ODM services, reflecting a strong innovation capability.

Production capacityThe supplier lacks valid contracts with subcontractors and overseas warehousing, which may limit their production and distribution capabilities.

Customization capabilityThe supplier provides extensive customization services, including full and minor customization, demonstrating strong customization capabilities.

Client casesThe supplier enjoys a good reputation across more than 50 countries, indicating a strong track record with customers.