What materials are used for the valve body and disc?

Both the valve body and disc are made of ductile iron, with an EPDM seal.

What payment terms are accepted?

We accept LC and T/T payment terms.

Is the valve suitable for outdoor use?

Yes, the valve is designed for both indoor and outdoor usage.

3 Inch DN80 Grooved Butterfly Valve UL FM

Name: 3 Inch DN80 Grooved Butterfly Valve UL FM
Brand: NINGJIN APC INDUSTRIES INCORPORATED COMPANY
SKU: 1904880665

Shandong, ChinaNINGJIN APC INDUSTRIES INCORPORATED COMPANY

US$40.00-260.00

10 Pieces

Product profile

Customization

Available

Media

Water

Driving Mode

Worm Gear

Model NO.

GD-381X

Connection Form

Clamp

Structure

Centre Sealing

Seal Form

Rubber

Valve Stem

Square Stem

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

ANSI/Awwa C606 or Metric

Application

Industrial Usage, Water Industrial Usage, Household Usage, Fire Protection System

Approval

FM, UL , CE , TUV, Crn ,

End

Groove

Norminal Pressure

300 Psi

Usage

Indoor and Outdoor

Food Grade

Lead-Free by Ansinsf

Body Material

Ductile Iron

Disc Material

Ductile Iron +EPDM

Actuator

Signal Gearbox

Body Surface

Epoxy Coating

Top Flange

ISO 5211

Transport Package

Wooden Box

Specification

DN50-300/2''-12''

Trademark

APC

Origin

China

HS Code

8481804090

Production Capacity

10000/Month

Key features

FM and UL Approval: Approved by FM and UL for fire protection systems ensuring safety compliance.

Signal Gearbox Actuator: Equipped with a signal gearbox for remote monitoring and control capabilities.

Ductile Iron Construction: Body and disc made of ductile iron with EPDM seal for durability and corrosion resistance.

Grooved Connection: Grooved end connection allows for quick and easy installation in fire sprinkler systems.

Wide Pressure Range: Rated for 300 Psi working pressure suitable for mid-pressure applications.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

Epoxy Coated Surface: Body surface treated with epoxy coating for enhanced protection against rust and wear.

Company profile

High Repeat Buyers ChoiceExperienced Team

NINGJIN APC INDUSTRIES INCORPORATED COMPANY

Shandong, 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: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.20h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM services, private mold designs, 3D software design, and recent new-product development. It operates five production lines, reports annual valve output of 100,000 sets, and has 11–20 quality-control staff. Quality-related procedures exist for corrective actions and complaints, and the supplier reports quality assurance and OEM service for well-known brands. However, quality-control evidence also shows no raw-material traceability identification, verbal document requirements, and finished-product checks performed by packing staff. The supplier has limited overseas service infrastructure: no overseas agents, branches, warehouse, showroom, or stock capacity, and reports zero countries with overseas services. Financial credibility cannot be assessed because the provided records only identify financial-capacity years without substantive financial information. Certification holding and customer cases are also not sufficiently...

Supplier typeThe supplier is evidenced as a manufacturer and professional technical supplier with its own production lines, product output, R&D engineers, private mold designs, ODM services, and OEM service for well-known brands. The available information supports identifying it as a manufacturing-oriented supplier, although no narrower legal or trading classification is provided.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, indicating a basic service-response mechanism. However, it has no in-stock capacity, overseas warehouse, showroom, overseas agents or branches, and reports overseas services in zero countries, limiting demonstrated international after-sales coverage.

R&D capabilityThe supplier reports new-product development during the past year, ODM capability, private mold designs, 3D software design services, and 10 years of total R&D-engineer experience. These explicitly support an active product-development capability, although no SDK is available.

Production capacityThe supplier operates five production lines and reports output of 100,000 valve sets, with a pressure-testing machine and 11–20 quality-control staff. Nevertheless, it lacks in-stock capacity, has no valid manufacturing-capacity contract with associated subcontractors, and its quality controls include no raw-material traceability identification and packing-staff final checks, indicating operational and control limitations.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. ODM services, private mold designs, and 3D software design further support its ability to develop customized products.