What materials are used for the valve body and seals?

Body materials include Ductile Iron, while seals use EPDM or NBR, with various steel options for discs and stems.

What certifications does the company hold?

We are certified under ISO 9001, ISO 14001, OHSAS 18001, CE, and CCC standards.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

DN100-DN2400 Casting or Welding Body Double Offset Double Eccentric Butterfly Valve with Ser. 13 & Ser. 14

Name: DN100-DN2400 Casting or Welding Body Double Offset Double Eccentric Butterfly Valve with Ser. 13 & Ser. 14
Brand: Tianjin Tanggu General Valve Group Co., Ltd.
SKU: 1963983661

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

US$50.00

1-99 Pieces

US$49.00

100-499 Pieces

US$45.00

500-999 Pieces

US$42.00

1,000-1,999 Pieces

US$40.00

2,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Worm Gear

Model NO.

ZGTVT-D342X-10/16Q

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Auto 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 & Welding

Standard

Pn10/16 150lb

Application

Industrial Usage, Water Industrial Usage, Household Usage

Actuator

Handle,Gear Box,Electric,Pneumatic

Body Material

Ductile Iron

Disc Material

Di,CF8,CF8m

Stem Material

45# Steel,Ss420,Ss431,CF8,CF8m,17-4pH

Seal Material

EPDM NBR

Valve Bolt

Ss201 CF8 CF8m

Certificate

CE ISO9001 ISO14001 OHSAS18001

Body Surface

Epoxy Painting

Valve Type

Wafer,Flange,Lug,Semi Lug

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

DN100-DN2400

Trademark

ZGTVT

Origin

China

HS Code

8481804090

Production Capacity

1000000 Set/Year

Key features

Comprehensive Customization: Accepts custom Logo, Color, Shape, and Material options for tailored valve solutions.

Wide Actuator Options: Available with Handle, Gear Box, Electric, or Pneumatic actuators to suit various needs.

Diverse Material Selection: Body, Disc, Stem, and Seal materials include Ductile Iron, Stainless Steel, and EPDM/NBR.

Global Certifications: Holds ISO 9001, ISO 14001, OHSAS 18001, CE, and CCC certifications for quality and safety.

Fast Response Support: Provides written solutions or remote guidance within 1 hour and full solutions within 3 hours.

Flexible Warranty Terms: Offers 12 to 24 months quality guarantee depending on the specific valve type purchased.

Free Replacement Service: Re-produces and re-ships products for free if quality issues cannot be resolved remotely.

On-Site Technical Assistance: Arranges professional technical staff to visit the site if remote solutions fail for installed units.

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: ≤1.88h

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.