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What is the warranty or quality guarantee?

We have a strict QA/QC system with 6 inspectors and 100% inspection for finished products.

DN300 Grooved Type Fire Butterfly Valve with Electrical Gearbox Approved FM UL Vds Apsad

Name: DN300 Grooved Type Fire Butterfly Valve with Electrical Gearbox Approved FM UL Vds Apsad
Brand: NINGJIN APC INDUSTRIES INCORPORATED COMPANY
SKU: 1974002602

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 /GD-381Y

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 UL Vds Apsad Approved: Certified for fire protection systems with multiple international approvals.

Signal Gearbox Actuator: Equipped with electrical gear box for precise control and signal feedback.

Ductile Iron Construction: Robust body and disc made of ductile iron with EPDM seal for durability.

Epoxy Coating Protection: Body surface treated with epoxy coating for corrosion resistance.

Wide Application Scope: Suitable for industrial, household, and fire protection systems.

20 Years Export Experience: Manufacturer with two decades of global export expertise.

Full Customization Options: Supports customization from samples, designs, and flexible requirements.

100% Finished Product Inspection: Strict QA/QC with visual and function inspection for all units.

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: ≤7.37h

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.