What are your terms of payment?

For orders <=10,000 USD, 100% in advance. For orders >=10,000 USD, 30% T/T in advance, balance before shipment.

What is your warranty period?

We provide an 18-month quality guarantee for all sold products, with specific terms depending on the valve type.

Can you customize the valves?

Yes, we offer customization for logo, color, shape, and material, as well as OEM/ODM services.

DN400 DN450 DN500 DN600 Ductile Iron Ggg50 Double Eccentric Butterfly Valve

Name: DN400 DN450 DN500 DN600 Ductile Iron Ggg50 Double Eccentric Butterfly Valve
Brand: Tianjin Tanggu General Valve Group Co., Ltd.
SKU: 1923963956

Tianjin, ChinaTianjin Tanggu General Valve Group Co., Ltd.

US$29.00

1-49 Pieces

US$28.00

50-99 Pieces

US$26.00

100-199 Pieces

US$24.00

200-499 Pieces

US$20.00

500+ Pieces

Sample price:US$29.00/piece.Request sample

Product profile

Customization

Available

Media

Water/Oil/Gas/Acid

Driving Mode

Manual

Model NO.

ZGTVT-D342X-10/16Q

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

0-+120℃

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

Pn10-Pn16

Application

Industrial Usage, Water Industrial Usage, Household Usage

Actuator

Handle/Worm Gear

Body Material

Ductile Iron/Wcb

Disc Material

Di+PTFE/Wcb+PTFE

Stem Material

Ss420

Seal Material

EPDM

Valve Bolt

Ss201

Certificate

CE ISO9001 ISO14001 OHSAS18001

Body Surface

Epoxy Painting

Valve Type

Wafer

Wooden Box Size

110cm*110cm*110cm

Factory Area

11620 Square Meter

Employee

Packing

Plastic Bag * 2

OEM/ODM

Customized

Logo/Color/Shape/Material

Transport Package

Wooden Box

Specification

DN50-DN600

Trademark

ZGTVT

Origin

China

HS Code

8481804090

Production Capacity

1000000 Set/Year

Key features

Customizable Specifications: Logo, color, shape, and material can be customized to meet unique project requirements.

18-Month Quality Guarantee: Comprehensive quality guarantee provided for all sold products with dedicated after-sales support.

ISO & CE Certified: Passed ISO9001, ISO14001, OHSAS18001, and CE international quality system certifications.

100% Factory Inspection: Every valve undergoes pressure testing, cleaning, and visual inspection before packaging.

Fast Response Service: Problem reply within 1 hour and solution provided within 3 hours during working hours.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and other secure international payment methods.

Competitive Pricing: Cost-efficient pricing strategy without compromising on product quality and durability.

Global Export Experience: Exporting since 2018 with strong presence in North America, Europe, Asia, and Africa.

Company profile

High Repeat Buyers ChoiceLow MOQOEM ServicesManagement Certification

Tianjin Tanggu General Valve Group Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Export Year: 2018-09-10 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.85h

AI-Powered supplier vetting

SummaryThe supplier operates in building and construction-related materials and has four production lines, stated product output across valves, and fewer than five quality-control staff. It reports strong technical strength, manufacturing equipment, testing equipment, quality assurance, customization services, and OEM service for known brands. However, export experience is limited to one year, exports represent 21%–30% of sales, and the primary export market is domestic. Overseas service infrastructure is absent, including overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Service assessment, complaint handling, corrective-action, and supplier-approval procedures lack written procedures or records. R&D documentation is unavailable for audit, no R&D patents are reported, and no SDK is available. Financial information is identified for 2022–2024, but the provided slices do not establish financial strength or credibility.

Supplier typeThe supplier is a building-materials and construction-related manufacturer or seller, with stated production of multiple valve products and four production lines. Its business scope includes building materials, metal parts, construction machinery, waterproofing products, and related products.

After-Sales capabilityThe company claims that after-sales service is in place, but its service capability lacks written assessment, corrective-action, and customer-complaint procedures or records. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show presence, limiting demonstrated overseas support capability.

R&D capabilityThe supplier has CAD-related R&D capability and assigns engineers to customize products according to customer needs. Nevertheless, it reports no available SDK, zero R&D patents, and no design-input, output, review, verification, or validation documents available for audit, indicating limited documented innovation evidence.

Production capacityThe supplier operates four production lines and reports specified output for several valve products, supported by manufacturing equipment, testing equipment, and fewer than five quality-control staff. However, it does not continuously reconcile quantities for each batch or batch production, which is a production-control weakness.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. Its R&D responsibilities include product customization based on customer needs, and it provides OEM services for known brands.