What certifications does the company hold?

We hold ISO 9001, ISO 14001, OHSAS 18001, CE Marking, AAA Enterprise Certification, and CCC Certification.

What are the standard lead times for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What driving methods are supported for these valves?

We support hand lever, worm gear, electric, and pneumatic driving methods for our butterfly valves.

16q Wafer Type Butterfly Valve

Name: Double/Single Effect at Pneumatic D671X-10/16q Wafer Type Butterfly Valve
Brand: Tianjin Tanggu General Valve Group Co., Ltd.
SKU: 2104815952

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

US$22.80-588.00

1 Piece

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

ZGTVT- butterfly valve

Connection Form

Flange

Structure

Centre Sealing

Seal Form

Force 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

Sheet Metal

Standard

ISO5211/Pn10/16/150lb/JIS5K/10K

Application

Industrial Usage, Water Industrial Usage, Household Usage

Medium

Gas

Use Medium

Oil

Type

Customizable

Materials

Customizable

Body Materials

Dcutile Iron/CF8/CF8m/CF3m/1.4529/Brass

Transport Package

Plywood Box

Specification

1100mm*1100mm*1100mm

Trademark

ZGTVT OEM

Origin

China Tianjin

HS Code

8481901000

Production Capacity

50000000PCS/Years

Key features

Wide Customization Options: Supports full, minor, and flexible customization for materials, types, and mediums.

Comprehensive Certification: Holds ISO 9001, ISO 14001, CE, CCC, and AAA certifications for quality and safety.

Fast After-Sales Response: Provides solutions within 3 hours and remote guidance or free replacement for defects.

Durable Material Options: Constructed from ductile iron, carbon steel, stainless steel, and bronze for longevity.

Versatile Application Scope: Suitable for water systems, chemical processing, oil & gas, and industrial pipelines.

Low Minimum Order Quantity: Accepts orders starting from just 1 unit, ideal for testing and small projects.

Strict Quality Control: 100% visual and function inspection ensures every valve meets international standards.

Multiple Driving Modes: Available with hand lever, worm gear, electric, or pneumatic driving mechanisms.

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: ≤1.62h

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.

Product Q&A

Q:What customization options are available?

We offer full customization, minor customization, and flexible customization for designs, materials, types, and mediums.

Q:What is the warranty period for the valves?

We provide a 12- to 24-month quality guarantee depending on the type of valve purchased.

Q:How do you handle product quality issues?

We reply within 1 hour and provide a solution within 3 hours, including remote guidance, free replacement, or on-site technical support.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit, allowing for flexible purchasing for various project sizes.

Q:What materials are used for the valve body and disc?

Valve bodies are made of cast iron, ductile iron, carbon steel, or stainless steel. Discs are available in ductile iron, carbon steel, or stainless steel.