What certifications does the product have?

The product has CE certification, and our factory is certified with ISO9001:2015, ISO45001:2018, and ISO14001.

How do you ensure product quality?

We perform 100% inspection on finished products, including visual and function inspections, conducted by 6 QA/QC inspectors.

Fire Protection Grooved Butterfly Valve with Hand Lever 4"

Name: Fire Protection Grooved Butterfly Valve with Hand Lever 4"
Brand: NINGJIN APC INDUSTRIES INCORPORATED COMPANY
SKU: 1906825212

Shandong, ChinaNINGJIN APC INDUSTRIES INCORPORATED COMPANY

US$35.00

10-99 Pieces

US$30.00

100-999 Pieces

US$25.00

1,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Worm Gear

Model NO.

GD-381L

Connection Form

Clamp

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

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

Application

Industrial Usage, Water Industrial Usage, Household Usage

Working Pressure

300psi

Connection

Groove

Groove Standard

ANSI/Awwa C606 or Metric

Maximum Working Temperature

80℃

Top Flange Standard

ISO 5211

Coating Detail

Epoxy Coating

Operation

Hand Lever

Transport Package

Wooden Cases or Pallets

Specification

2"-12"

Trademark

APC

Origin

China

HS Code

8481804090

Production Capacity

100000PCS/Year

Key features

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

OEM and ODM Services: Professional OEM and ODM services available with 6 R&D engineers.

ISO Certified Manufacturer: Certified with ISO9001:2015, ISO45000:2018, and ISO14001 management systems.

100% Finished Product Inspection: Every valve undergoes visual and function inspection by 6 QA/QC inspectors.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Wide Application Range: Suitable for industrial, water, and household usage with normal temperature resistance.

CE Certified Product: Product holds CE certification ensuring compliance with safety standards.

Traceable Raw Materials: Full traceability of raw materials ensures quality and consistency.

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: ≤9.63h

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.